Thread 27 (process 26351):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788d70f in fsync () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0852d8ea in os_file_flush_func (file=8) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0file.c:2031
	ret = <value optimized out>
#3  0x084eda7b in fil_flush (space_id=4294967280) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/include/os0file.ic:381
	space = (fil_space_t *) 0xa896dd8
	node = (fil_node_t *) 0xa897078
	file = 8
#4  0x0851dc97 in log_write_up_to (lsn=168292505, wait=92, flush_to_disk=1)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/log/log0log.c:1514
	group = (log_group_t *) 0x0
	start_offset = 758094
	area_start = 757760
	area_end = 759296
#5  0x0848dfaf in trx_commit_complete_for_mysql (trx=0xaa6ef18) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/trx/trx0trx.c:1601
	lsn = 143366336
#6  0x084453e1 in innobase_commit (hton=0xa235770, thd=0xaa85138, all=false)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc:2731
	trx = (trx_t *) 0xaa6ef18
#7  0x082a9cbc in ha_commit_one_phase (thd=0xaa85138, all=false) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1275
	err = <value optimized out>
	ht = (handlerton *) 0x0
	error = 0
	trans = (THD_TRANS *) 0xaa85de0
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xaa85cc8
	ha_info_next = <value optimized out>
#8  0x082a9fcc in ha_commit_trans (thd=0xaa85138, all=false) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1221
	rw_ha_count = <value optimized out>
	rw_trans = true
	error = 143366336
	cookie = 0
	trans = (THD_TRANS *) 0xaa85de0
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xaa85cc8
	xid = 191498
#9  0x08251700 in trans_commit_stmt (thd=0xaa85138) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/transaction.cc:271
	res = <value optimized out>
#10 0x0819d627 in mysql_execute_command (thd=0xaa85138) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:4375
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xaa86114
	select_lex = (SELECT_LEX *) 0xaa865b0
	first_table = (TABLE_LIST *) 0xaa03268
	all_tables = (TABLE_LIST *) 0xaa03268
	unit = (SELECT_LEX_UNIT *) 0xaa86178
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#11 0x081a4361 in mysql_parse (thd=0xaa85138, 
    rawbuf=0xaa02fb8 "INSERT INTO `D` ( `col_varchar_nokey` , `col_datetime_key` , `col_date_nokey` ) VALUES ( CONVERT( 'for' USING UCS2 ) , CONVERT( 'glacoimofrgxrjohbktcogqvvaqncteuuklzshxioelaxnaptanalnxifusfentzsjvllcw"..., length=282, parser_state=0xa70ff110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xaa86114
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#12 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xaa85138, 
    packet=0xaaad651 "INSERT INTO `D` ( `col_varchar_nokey` , `col_datetime_key` , `col_date_nokey` ) VALUES ( CONVERT( 'for' USING UCS2 ) , CONVERT( 'glacoimofrgxrjohbktcogqvvaqncteuuklzshxioelaxnaptanalnxifusfentzsjvllcw"..., packet_length=282) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xaa85138, 
    yylineno = 1, 
    yytoklen = 4, 
    yylval = 0xa70fec00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaa030d3 "ey` LIKE CONCAT( REPEAT( _LATIN1 0x548 , 235 ) , '%' )", 
    m_tok_start = 0xaa030d3 "ey` LIKE CONCAT( REPEAT( _LATIN1 0x548 , 235 ) , '%' )", 
    m_tok_end = 0xaa030d3 "ey` LIKE CONCAT( REPEAT( _LATIN1 0x548 , 235 ) , '%' )", 
    m_end_of_query = 0xaa030d2 "", 
    m_tok_start_prev = 0xaa030d2 "", 
    m_buf = 0xaa02fb8 "INSERT INTO `D` ( `col_varchar_nokey` , `col_datetime_key` , `col_date_nokey` ) VALUES ( CONVERT( 'for' USING UCS2 ) , CONVERT( 'glacoimofrgxrjohbktcogqvvaqncteuuklzshxioelaxnaptanalnxifusfentzsjvllcw"..., 
    m_buf_length = 282, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaa03110 "INSERT INTO `D` ( `col_varchar_nokey` , `col_datetime_key` , `col_date_nokey` ) VALUES ( CONVERT( 'for' USING UCS2 ) , CONVERT( 'glacoimofrgxrjohbktcogqvvaqncteuuklzshxioelaxnaptanalnxifusfentzsjvllcw"..., 
    m_cpp_ptr = 0xaa0322a "", 
    m_cpp_tok_start = 0xaa0322a "", 
    m_cpp_tok_start_prev = 0xaa0322a "", 
    m_cpp_tok_end = 0xaa0322a "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 111 'o', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 3078581390, 
    m_cpp_text_start = 0xaa03222 "UTF8 ) )", 
    m_cpp_text_end = 0xaa03226 " ) )", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#13 0x081a65df in do_command (thd=0xaa85138) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xaaad650 "\003INSERT INTO `D` ( `col_varchar_nokey` , `col_datetime_key` , `col_date_nokey` ) VALUES ( CONVERT( 'for' USING UCS2 ) , CONVERT( 'glacoimofrgxrjohbktcogqvvaqncteuuklzshxioelaxnaptanalnxifusfentzsjvllc"...
	packet_length = <value optimized out>
	net = (NET *) 0xaa85268
	command = COM_QUERY
#14 0x082448fd in do_handle_one_connection (thd_arg=0xaa85138) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xaa85138
#15 0x082449df in handle_one_connection (arg=0xaa85138) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#16 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#17 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 26 (process 26215):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788e300 in sigwait () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0811f484 in signal_hand (arg=0x0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mysqld.cc:2704
	error = -4
	set = {
  __val = {548869, 0 <repeats 31 times>}
}
	sig = 135393883
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 25 (process 26227):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085330de in os_event_wait_low (event=0xa899608, reset_sig_count=6676)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0sync.c:140
	old_signal_count = 6676
#3  0x08477603 in sync_array_wait_event (arr=0xa2358b8, index=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/sync/sync0arr.c:457
	cell = (sync_cell_t *) 0xb6d53008
	event = (os_event_t) 0xa899608
#4  0x08478b15 in rw_lock_x_lock_func (lock=0x8997e60, pass=0, 
    file_name=0x8684c50 "/export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc", line=7829)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/sync/sync0rw.c:694
	index = 0
	i = 0
	spinning = 0
#5  0x08456ecc in row_mysql_lock_data_dictionary_func (trx=0xa99e1c0, 
    file=0x8684c50 "/export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc", line=7829)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/row/row0mysql.c:1789
No locals.
#6  0x0844271e in ha_innobase::info (this=0xa9a82d8, flag=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc:7829
	ib_table = (dict_table_t *) 0xa6ff9800
	index = <value optimized out>
	rec_per_key = <value optimized out>
	n_rows = 12
	path = "\030\235x©ôH-\b\b\206Á\nhT\223\n U\223\n\003\000\000\000\001\000\000\000\001\000\000\000X¨\222\nÀ\230\213\b\000\000\000\000\230R\223\n¨\236x©6</\bðS\223\n\001\000\000\000 U\223\n\000\000\000\000\000\000\000\000¬U\223\n¬U\223\n­.S\b\003\000\000\000\030~¨\n¸\235x©\006ZI\bL~\212\n\001\000\000\000¸\235x©\213\227Q\bxA\201·X\000\000\000\v\000\000\000pA\201·\020~¨\nÈ˪\ntMr·î\003\000\000\\\220\210·\201\201\210·\002\000\000\000\000\000\000\000\001\000\000\000\n\000\000\000\030~¨\n@A\201·Îy\210·\030?Ä\nØ\235x©_z*\b"...
	stat_info = {
  name = "\006\000\000\200\000\000\000\200\004\000\000\000oAc¯\004\\c¯\220Ac¯\000\000\000\000\000\000\000\000\001\000\000\000\003\000\000\000\f\217x©|\215x©<Ác¯\000Àc¯Ü\001\000\000\000@c¯<\001\000\000<Ác¯\001\000\000\000d\000\000\000\002\000\000\000\006\000\000\200\004\000\000\000\b\000\000\000\t\000\000\200\004\000\000\000\n\000\000\000\021\000\000\000\001\000\000\000\001\000\000\000\025\000\000\000Ãî\a\n\000\000\000\000Òî\a\n\000\000\000\000\033\000\000\200\033\000\000\200\033\000\000\200\033\000\000\200\033\000\000\200\033\000\000\200$̦®8\216x©ÿ\234K\b\\\220\210·\201\201\210·\000\004\000\000\000\000\000\000\001\000\000\000\000\000\000\000"..., 
  type = 7, 
  size = -6235061163848105983, 
  ctime = 137116487, 
  mtime = 180454920, 
  atime = 143366336
}
#7  0x0855df40 in ha_partition::info (this=0xa9a80a8, flag=18) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/ha_partition.cc:5216
	file = (class handler *) 0xa9a82d8
	file_array = (class handler **) 0xa9a82b0
#8  0x0839a346 in mysql_delete (thd=0xa92a858, table_list=0xa934b10, conds=0xa9353f0, order_list=0xa92bdb0, limit=1, options=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_delete.cc:185
	will_batch = <value optimized out>
	error = 177427896
	loc_error = <value optimized out>
	table = (TABLE *) 0xa9ccf90
	select = <value optimized out>
	info = {
  table = 0x88b98c0, 
  file = 0xa934b10, 
  forms = 0xa92a858, 
  unlock_row = 0xa978a3d8, 
  read_record = 0x81994c0 <check_single_table_access(THD*, unsigned long, TABLE_LIST*, bool)+208>, 
  thd = 0xa92a858, 
  select = 0x8, 
  cache_records = 177425168, 
  ref_length = 0, 
  struct_length = 1, 
  reclength = 0, 
  rec_cache_size = 0, 
  error_offset = 137659375, 
  index = 144166036, 
  ref_pos = 0x0, 
  record = 0xa92b174 "©\235a\b\b¼\220\nh³#\nroot", 
  rec_buf = 0x88b98c0 "´k\213\bp\226\214·à÷\213·\020¯w·P \210·`j\210· £\210·p\231x·°q\210·Ð\002n·ö\235\021\b wx·\200¯\210·&\236\021\bPr\210·\020Cn·V\236\021\bP\025q·v\236\021\b\206\236\021\bPç\210·¦\236\021\bP¸r·", 
  cache = 0xa934b10 "", 
  cache_pos = 0xa92a858 "HÓ\213\bp\005¢\n\220J\213\ndÓ\213\b¸U\223\nÔÂ\222\n\003", 
  cache_end = 0xa978a408 "(¤x©\001", 
  read_positions = 0x819955b "\204ÀuY\203~p\001\031À÷Ð!ð\213v\004\205ö\017\204\204", 
  io_cache = 0xa92a858, 
  print_error = 8, 
  ignore_not_found_rows = false
}
	using_limit = true
	transactional_table = <value optimized out>
	safe_update = false
	const_cond = <value optimized out>
	const_cond_result = <value optimized out>
	deleted = <value optimized out>
	reverse = false
	order = (ORDER *) 0x0
	usable_index = <value optimized out>
	select_lex = (SELECT_LEX *) 0xa92bcd0
	killed_status = <value optimized out>
	query_type = <value optimized out>
	__FUNCTION__ = "mysql_delete"
#9  0x081a0a01 in mysql_execute_command (thd=0xa92a858) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:2916
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xa92b834
	select_lex = (SELECT_LEX *) 0xa92bcd0
	first_table = (TABLE_LIST *) 0xa934b10
	all_tables = (TABLE_LIST *) 0xa934b10
	unit = (SELECT_LEX_UNIT *) 0xa92b898
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#10 0x081a4361 in mysql_parse (thd=0xa92a858, 
    rawbuf=0xa9345b8 "DELETE FROM `table1000_innodb_int_autoinc_not_null` WHERE `col_blob` BETWEEN 'zvoxafujezfiblbrckejpnkdpqziuelhhtlsznrjzjsnjvbcuvgoztvajxsbvlibartxqvujxdtryycsmjuakrfkugymhwvbuqjdgirrqbtvodfemeijfhjdto"..., length=539, parser_state=0xa978b110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa92b834
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#11 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa92a858, 
    packet=0xa92c589 "DELETE FROM `table1000_innodb_int_autoinc_not_null` WHERE `col_blob` BETWEEN 'zvoxafujezfiblbrckejpnkdpqziuelhhtlsznrjzjsnjvbcuvgoztvajxsbvlibartxqvujxdtryycsmjuakrfkugymhwvbuqjdgirrqbtvodfemeijfhjdto"..., packet_length=539) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa92a858, 
    yylineno = 1, 
    yytoklen = 1, 
    yylval = 0xa978ac00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xa9347d4 "", 
    m_tok_start = 0xa9347d4 "", 
    m_tok_end = 0xa9347d4 "", 
    m_end_of_query = 0xa9347d3 "", 
    m_tok_start_prev = 0xa9347d3 "", 
    m_buf = 0xa9345b8 "DELETE FROM `table1000_innodb_int_autoinc_not_null` WHERE `col_blob` BETWEEN 'zvoxafujezfiblbrckejpnkdpqziuelhhtlsznrjzjsnjvbcuvgoztvajxsbvlibartxqvujxdtryycsmjuakrfkugymhwvbuqjdgirrqbtvodfemeijfhjdto"..., 
    m_buf_length = 539, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xa934810 "DELETE FROM `table1000_innodb_int_autoinc_not_null` WHERE `col_blob` BETWEEN 'zvoxafujezfiblbrckejpnkdpqziuelhhtlsznrjzjsnjvbcuvgoztvajxsbvlibartxqvujxdtryycsmjuakrfkugymhwvbuqjdgirrqbtvodfemeijfhjdto"..., 
    m_cpp_ptr = 0xa934a2b "", 
    m_cpp_tok_start = 0xa934a2b "", 
    m_cpp_tok_start_prev = 0xa934a2b "", 
    m_cpp_tok_end = 0xa934a2b "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2843259548, 
    m_cpp_text_start = 0xa934a2a "1", 
    m_cpp_text_end = 0xa934a2b "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#12 0x081a65df in do_command (thd=0xa92a858) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xa92c588 "\003DELETE FROM `table1000_innodb_int_autoinc_not_null` WHERE `col_blob` BETWEEN 'zvoxafujezfiblbrckejpnkdpqziuelhhtlsznrjzjsnjvbcuvgoztvajxsbvlibartxqvujxdtryycsmjuakrfkugymhwvbuqjdgirrqbtvodfemeijfhjdt"...
	packet_length = <value optimized out>
	net = (NET *) 0xa92a988
	command = COM_QUERY
#13 0x082448fd in do_handle_one_connection (thd_arg=0xa92a858) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa92a858
#14 0x082449df in handle_one_connection (arg=0xa92a858) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#15 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#16 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 24 (process 26251):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085330de in os_event_wait_low (event=0xa895ca0, reset_sig_count=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0sync.c:140
	old_signal_count = 18843
#3  0x0851dda8 in log_write_up_to (lsn=168292900, wait=92, flush_to_disk=1)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/log/log0log.c:1542
	group = <value optimized out>
	start_offset = <value optimized out>
	area_start = <value optimized out>
	area_end = <value optimized out>
#4  0x0848dfaf in trx_commit_complete_for_mysql (trx=0xaa30e20) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/trx/trx0trx.c:1601
	lsn = 549755824175
#5  0x084453e1 in innobase_commit (hton=0xa235770, thd=0xa9a0e28, all=false)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc:2731
	trx = (trx_t *) 0xaa30e20
#6  0x082a9cbc in ha_commit_one_phase (thd=0xa9a0e28, all=false) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1275
	err = <value optimized out>
	ht = (handlerton *) 0xfffffe00
	error = 0
	trans = (THD_TRANS *) 0xa9a1ad0
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xa9a19b8
	ha_info_next = <value optimized out>
#7  0x082a9fcc in ha_commit_trans (thd=0xa9a0e28, all=false) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1221
	rw_ha_count = <value optimized out>
	rw_trans = true
	error = 10287
	cookie = 0
	trans = (THD_TRANS *) 0xa9a1ad0
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xa9a19b8
	xid = 191499
#8  0x08251700 in trans_commit_stmt (thd=0xa9a0e28) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/transaction.cc:271
	res = <value optimized out>
#9  0x0819d627 in mysql_execute_command (thd=0xa9a0e28) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:4375
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xa9a1e04
	select_lex = (SELECT_LEX *) 0xa9a22a0
	first_table = (TABLE_LIST *) 0xaa48950
	all_tables = (TABLE_LIST *) 0xaa48950
	unit = (SELECT_LEX_UNIT *) 0xa9a1e68
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#10 0x081a4361 in mysql_parse (thd=0xa9a0e28, rawbuf=0xaa48870 "DELETE FROM `D` WHERE `col_varchar_key` < 6 LIMIT 7", length=51, parser_state=0xa975a110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa9a1e04
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#11 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa9a0e28, packet=0xaa52801 "DELETE FROM `D` WHERE `col_varchar_key` < 6 LIMIT 7", packet_length=51)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa9a0e28, 
    yylineno = 1, 
    yytoklen = 1, 
    yylval = 0xa9759c00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaa488a4 "archar_key` = 7 LIMIT 5", 
    m_tok_start = 0xaa488a4 "archar_key` = 7 LIMIT 5", 
    m_tok_end = 0xaa488a4 "archar_key` = 7 LIMIT 5", 
    m_end_of_query = 0xaa488a3 "", 
    m_tok_start_prev = 0xaa488a3 "", 
    m_buf = 0xaa48870 "DELETE FROM `D` WHERE `col_varchar_key` < 6 LIMIT 7", 
    m_buf_length = 51, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaa488e0 "DELETE FROM `D` WHERE `col_varchar_key` < 6 LIMIT 7", 
    m_cpp_ptr = 0xaa48913 "", 
    m_cpp_tok_start = 0xaa48913 "", 
    m_cpp_tok_start_prev = 0xaa48913 "", 
    m_cpp_tok_end = 0xaa48913 "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2843058844, 
    m_cpp_text_start = 0xaa48912 "7", 
    m_cpp_text_end = 0xaa48913 "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#12 0x081a65df in do_command (thd=0xa9a0e28) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xaa52800 "\003DELETE FROM `D` WHERE `col_varchar_key` < 6 LIMIT 7"
	packet_length = <value optimized out>
	net = (NET *) 0xa9a0f58
	command = COM_QUERY
#13 0x082448fd in do_handle_one_connection (thd_arg=0xa9a0e28) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa9a0e28
#14 0x082449df in handle_one_connection (arg=0xa9a0e28) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#15 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#16 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 23 (process 26288):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0824c711 in MDL_wait::timed_wait (this=0xa96e6dc, thd=0xa96e678, abs_timeout=0xa956a980, set_status_on_timeout=true, 
    wait_state_name=0x8632138 "Waiting for table metadata lock") at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/include/mysql/psi/mysql_thread.h:1009
	old_msg = 0x8623e86 "Opening tables"
	wait_result = 0
#3  0x0824d8bc in MDL_context::acquire_lock (this=0xa96e6dc, mdl_request=0xa9c8690, lock_wait_timeout=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1788
	lock = (MDL_lock *) 0xa960ca68
	ticket = (MDL_ticket *) 0xa96b28e0
	abs_timeout = {
  tv_sec = 1321334953, 
  tv_nsec = 598658000
}
	wait_status = 2842372320
#4  0x0815e3fa in open_table_get_mdl_lock (thd=0xa96e678, ot_ctx=0xa956b07c, mdl_request=0xa9c8690, flags=0, mdl_ticket=0xa956afc4)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:2521
	mdl_deadlock_handler = {
  <Internal_error_handler> = {
    _vptr.Internal_error_handler = 0x88bd028, 
    m_prev_internal_handler = 0x0
  }, 
  members of MDL_deadlock_handler: 
  m_ot_ctx = 0xa956b07c, 
  m_is_active = false
}
	result = <value optimized out>
	mdl_request_shared = {
  type = 178031264, 
  next_in_list = 0xa956a9d8, 
  prev_in_list = 0x82ef210, 
  ticket = 0xa9c8b00, 
  key = {
    m_length = 35584, 
    m_db_name_length = 2716, 
    m_ptr = "ø©V©rõ.\b\000\213\234\n\001\000\000\000\001\000\000\000ô\026\023\bÀ\230\213\b\000\000\000\000\210«V©6</\b\000\213\234\n\001\000\000\000T\213\234\n\000\000\000\000\000\000\000\000\\\213\234\n\\\213\234\nÁùZ\b\001\000\000\000¼\215\234\nt¨b\bÀ\230\213\b\\ªV©\036\004\000\000\000ª\226\b@\204\227\b\036\004\000\000\\ªV©\000\000\000\000§\231\024\b8:Ö¦P\220ó¦hªV©\002\020+\b\000\213\234\n\000\213\234\nèªV©ëM-\bQ[r·­çü¦¨çü¦ÁùZ\b\000\000\000\000P\220ó¦(«V©*(\026\bÎy\210·\216l\177·\b\207\177·.V\177·"..., 
    static m_namespace_to_wait_state_name = {0x86320f0 "Waiting for global metadata lock", 0x8632114 "Waiting for schema metadata lock", 
      0x8632138 "Waiting for table metadata lock", 0x8632158 "Waiting for stored function metadata lock", 0x8632184 "Waiting for stored procedure metadata lock", 0x0}
  }
}
#5  0x0816655f in open_table (thd=0xa96e678, table_list=0xa9c8490, mem_root=0xa956b05c, ot_ctx=0xa956b07c)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:2827
	table = (TABLE *) 0x0
	key = "test\000g\000\001\000\000\000\037\000\000\000î\226\n\bį\nx®V©ÁùZ\bôî\226\n5\2262sH\001\001\001E¼!\b ¼ª\n\000\000\000\000\216l\177·\b\207\177·¡U\177·zU\177·x®V©\020\000`©M\000\000\000\bį\n\210®V©<\000`©<\000`©\000\000\000\000@\000`© \000\000\000(Bb\b\000\000\000\000H±V©ë=r·ô/\201·\\°V©h\037\000\000D¯V©\215\\r·\000\000\000\000\000\000\000\000´\212\234\n\001\000\000\000\001\000\000\000\214\212\234\n\001\000\000\000\030Kf©\216l\177·\b\207\177·.V\177·zU\177·\a\000\000\000\001\000"...
	key_length = 7
	alias = 0xa9c8488 "g"
	flags = <value optimized out>
	mdl_ticket = <value optimized out>
	error = <value optimized out>
	share = <value optimized out>
	hash_value = <value optimized out>
#6  0x08167a1d in open_tables (thd=0xa96e678, start=0xa956b434, counter=0xa956b408, flags=0, prelocking_strategy=0xa956b190)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4333
	table_to_open = (TABLE_LIST **) 0xa956b434
	sroutine_to_open = (Sroutine_hash_entry **) 0xa96f6a0
	tables = (TABLE_LIST *) 0xa9c8490
	ot_ctx = {
  m_failed_table = 0x0, 
  m_start_of_statement_svp = 0x0, 
  m_timeout = 31536000, 
  m_flags = 0, 
  m_action = Open_table_context::OT_NO_ACTION, 
  m_has_locks = false
}
	error = 86
	new_frm_mem = {
  free = 0xa716aee8, 
  used = 0x0, 
  pre_alloc = 0xa716aee8, 
  min_malloc = 32, 
  block_size = 7996, 
  block_num = 4, 
  first_block_usage = 0, 
  error_handler = 0x8226a00 <sql_alloc_error_handler>
}
	has_prelocking_list = false
	__FUNCTION__ = "open_tables"
#7  0x08213d8f in mysql_update (thd=0xa96e678, table_list=0xa9c8490, fields=@0xa96fb84, values=@0xa96fd98, conds=0x0, order_num=0, order=0x0, limit=18446744073709551615, 
    handle_duplicates=DUP_ERROR, ignore=false, found_return=0xa956bc48, updated_return=0xa956bc40)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.h:455
	safe_update = <value optimized out>
	used_key_is_modified = <value optimized out>
	transactional_table = <value optimized out>
	will_batch = <value optimized out>
	res = <value optimized out>
	error = <value optimized out>
	loc_error = <value optimized out>
	used_index = <value optimized out>
	dup_key_found = <value optimized out>
	need_sort = true
	reverse = false
	want_privilege = <value optimized out>
	table_count = 1
	updated = <value optimized out>
	found = <value optimized out>
	table = <value optimized out>
	select = <value optimized out>
	info = {
  table = 0xa9c8490, 
  file = 0xa96e678, 
  forms = 0xa956b3d8, 
  unlock_row = 0x81994c0 <check_single_table_access(THD*, unsigned long, TABLE_LIST*, bool)+208>, 
  read_record = 0xa96e678, 
  thd = 0x4, 
  select = 0xa9c8490, 
  cache_records = 0, 
  ref_length = 1, 
  struct_length = 0, 
  reclength = 0, 
  rec_cache_size = 137659375, 
  error_offset = 144166036, 
  index = 0, 
  ref_pos = 0xa96ef94 "©\235a\bÈ\210\214\nð4\221\nroot", 
  record = 0x88b98c0 "´k\213\bp\226\214·à÷\213·\020¯w·P \210·`j\210· £\210·p\231x·°q\210·Ð\002n·ö\235\021\b wx·\200¯\210·&\236\021\bPr\210·\020Cn·V\236\021\bP\025q·v\236\021\b\206\236\021\bPç\210·¦\236\021\bP¸r·", 
  rec_buf = 0xa9c8490 "", 
  cache = 0xa96e678 "HÓ\213\b\020Ã\230\nP\037\231\ndÓ\213\b\220\214\234\nô", 
  cache_pos = 0xa956b408 "\001", 
  cache_end = 0x819955b "\204ÀuY\203~p\001\031À÷Ð!ð\213v\004\205ö\017\204\204", 
  read_positions = 0xa96e678 "HÓ\213\b\020Ã\230\nP\037\231\ndÓ\213\b\220\214\234\nô", 
  io_cache = 0x4, 
  print_error = 144, 
  ignore_not_found_rows = 132
}
	select_lex = <value optimized out>
	id = <value optimized out>
	all_fields = {
  <base_list> = {
    <Sql_alloc> = {<No data fields>}, 
    members of base_list: 
    first = 0x897e9e0, 
    last = 0xa956b3ec, 
    elements = 0
  }, <No data fields>}
	killed_status = <value optimized out>
	__FUNCTION__ = "mysql_update"
#8  0x081a0820 in mysql_execute_command (thd=0xa96e678) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:2702
	found = 0
	updated = 0
	res = <value optimized out>
	up_result = <value optimized out>
	lex = (LEX *) 0xa96f654
	select_lex = (SELECT_LEX *) 0xa96faf0
	first_table = (TABLE_LIST *) 0xa9c8490
	all_tables = (TABLE_LIST *) 0xa9c8490
	unit = (SELECT_LEX_UNIT *) 0xa96f6b8
	have_table_map_for_update = false
	__FUNCTION__ = "mysql_execute_command"
#9  0x081a4361 in mysql_parse (thd=0xa96e678, rawbuf=0xa9c8378 "UPDATE `g` SET `col_int_key` = `col_int_key` - 20, `col_int` = `col_int` + 20", length=77, 
    parser_state=0xa956c110) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa96f654
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#10 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa96e678, packet=0xaa70841 " UPDATE `g` SET `col_int_key` = `col_int_key` - 20, `col_int` = `col_int` + 20 ", 
    packet_length=79) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa96e678, 
    yylineno = 1, 
    yytoklen = 2, 
    yylval = 0xa956bc00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xa9c83c6 " FSTART TRANSACTION", 
    m_tok_start = 0xa9c83c6 " FSTART TRANSACTION", 
    m_tok_end = 0xa9c83c6 " FSTART TRANSACTION", 
    m_end_of_query = 0xa9c83c5 "", 
    m_tok_start_prev = 0xa9c83c5 "", 
    m_buf = 0xa9c8378 "UPDATE `g` SET `col_int_key` = `col_int_key` - 20, `col_int` = `col_int` + 20", 
    m_buf_length = 77, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xa9c8408 "UPDATE `g` SET `col_int_key` = `col_int_key` - 20, `col_int` = `col_int` + 20", 
    m_cpp_ptr = 0xa9c8455 "", 
    m_cpp_tok_start = 0xa9c8455 "", 
    m_cpp_tok_start_prev = 0xa9c8455 "", 
    m_cpp_tok_end = 0xa9c8455 "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2841035420, 
    m_cpp_text_start = 0xa9c8453 "20", 
    m_cpp_text_end = 0xa9c8455 "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#11 0x081a65df in do_command (thd=0xa96e678) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xaa70840 "\003 UPDATE `g` SET `col_int_key` = `col_int_key` - 20, `col_int` = `col_int` + 20 "
	packet_length = <value optimized out>
	net = (NET *) 0xa96e7a8
	command = COM_QUERY
#12 0x082448fd in do_handle_one_connection (thd_arg=0xa96e678) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa96e678
#13 0x082449df in handle_one_connection (arg=0xa96e678) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#14 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#15 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 22 (process 26267):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0824c711 in MDL_wait::timed_wait (this=0xa966da64, thd=0xa966da00, abs_timeout=0xa95cc7e0, set_status_on_timeout=true, 
    wait_state_name=0x8632138 "Waiting for table metadata lock") at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/include/mysql/psi/mysql_thread.h:1009
	old_msg = 0x8623e86 "Opening tables"
	wait_result = 0
#3  0x0824d8bc in MDL_context::acquire_lock (this=0xa966da64, mdl_request=0xaa08550, lock_wait_timeout=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1788
	lock = (MDL_lock *) 0xaa28ce0
	ticket = (MDL_ticket *) 0xa6b49dc8
	abs_timeout = {
  tv_sec = 1321334953, 
  tv_nsec = 618497000
}
	wait_status = 2796854728
#4  0x0815e3fa in open_table_get_mdl_lock (thd=0xa966da00, ot_ctx=0xa95ccedc, mdl_request=0xaa08550, flags=0, mdl_ticket=0xa95cce24)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:2521
	mdl_deadlock_handler = {
  <Internal_error_handler> = {
    _vptr.Internal_error_handler = 0x88bd028, 
    m_prev_internal_handler = 0x0
  }, 
  members of MDL_deadlock_handler: 
  m_ot_ctx = 0xa95ccedc, 
  m_is_active = false
}
	result = <value optimized out>
	mdl_request_shared = {
  type = MDL_INTENTION_EXCLUSIVE, 
  next_in_list = 0x897e9e0, 
  prev_in_list = 0x0, 
  ticket = 0x18, 
  key = {
    m_length = 55, 
    m_db_name_length = 0, 
    m_ptr = "\000\000\000\000\003\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000àé\227\bQ[r·\000\000\000\000àé\227\bXÈ\\©Q[r·àé\227\bdÈ\\©\000\000\000\000àé\227\bpÈ\\©\000\000\000\0008Ji©Q[r·\001", '\0' <repeats 11 times>, "H\000`©(\000\000\000\005\000\000\000\230È\\©\000\000\000\000\020\000\000\000¤È\\©4\225W\b\000\000\000\000\2302g©\030É\\©\225¯\210·Îy\210·°\000\000\000tMr·\220z*\b\001\000\000\000À6`©\003\000\000\000:µC\b\\\220\210·T\001\000\000\2302g©\020\000`©\000\000\000\000\b\017\023§ËÊ\032\bÀ\230\213\bH"..., 
    static m_namespace_to_wait_state_name = {0x86320f0 "Waiting for global metadata lock", 0x8632114 "Waiting for schema metadata lock", 
      0x8632138 "Waiting for table metadata lock", 0x8632158 "Waiting for stored function metadata lock", 0x8632184 "Waiting for stored procedure metadata lock", 0x0}
  }
}
#5  0x0816655f in open_table (thd=0xa966da00, table_list=0xaa08350, mem_root=0xa95ccebc, ot_ctx=0xa95ccedc)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:2827
	table = (TABLE *) 0x0
	key = "test\000E\000\001\000\000\000\025\000\000\000\004Õ\b\000\000\000\000¹\004Õ\b\000\000\000\000À\230\213\bp\006g©¨Ì\\©ÁùZ\bøCh©\000\000\000\000\216l\177·\b\207\177·¡U\177·zU\177·\000ª\226\b\020\000`©M\000\000\000@\203 \nØÌ\\©<\000`©<\000`©\000\000\000\000@\000`©(\000\000\000\020\ag©\002\000\000\000\v\207 \në=r·ô/\201·¼Î\\©h\037\000\000¤Í\\©\215\\r·°\021\023§\230Í\\©*(\026\b\000Úf©H\203 \n\000\207 \n\v\000\000\000(\rg©\216l\177·\b\207\177·.V\177·zU\177·\216l\177·\b\207"...
	key_length = 7
	alias = 0xaa08348 "E"
	flags = <value optimized out>
	mdl_ticket = <value optimized out>
	error = <value optimized out>
	share = <value optimized out>
	hash_value = <value optimized out>
#6  0x08167a1d in open_tables (thd=0xa966da00, start=0xa95ccf64, counter=0xa95ccf48, flags=0, prelocking_strategy=0xa95cd3f4)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4333
	table_to_open = (TABLE_LIST **) 0xa95ccf64
	sroutine_to_open = (Sroutine_hash_entry **) 0xa966ea28
	tables = (TABLE_LIST *) 0xaa08350
	ot_ctx = {
  m_failed_table = 0x0, 
  m_start_of_statement_svp = 0xa71d9a28, 
  m_timeout = 31536000, 
  m_flags = 0, 
  m_action = Open_table_context::OT_NO_ACTION, 
  m_has_locks = true
}
	error = false
	new_frm_mem = {
  free = 0xa71ba660, 
  used = 0x0, 
  pre_alloc = 0xa71ba660, 
  min_malloc = 32, 
  block_size = 7996, 
  block_num = 4, 
  first_block_usage = 0, 
  error_handler = 0x8226a00 <sql_alloc_error_handler>
}
	has_prelocking_list = false
	__FUNCTION__ = "open_tables"
#7  0x08167fee in open_and_lock_tables (thd=0xa966da00, tables=0xaa08350, derived=true, flags=0, prelocking_strategy=0xa95cd3f4)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:5357
	counter = <value optimized out>
	mdl_savepoint = (class MDL_ticket *) 0xa71d9a28
#8  0x0839a088 in mysql_delete (thd=0xa966da00, table_list=0xaa08350, conds=0xaa08840, order_list=0xa966ef58, limit=1, options=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.h:476
	will_batch = <value optimized out>
	error = <value optimized out>
	loc_error = <value optimized out>
	table = <value optimized out>
	select = <value optimized out>
	info = {
  table = 0x88b98c0, 
  file = 0xaa08350, 
  forms = 0xa966da00, 
  unlock_row = 0xa95cd3d8, 
  read_record = 0x81994c0 <check_single_table_access(THD*, unsigned long, TABLE_LIST*, bool)+208>, 
  thd = 0xa966da00, 
  select = 0x8, 
  cache_records = 178291536, 
  ref_length = 0, 
  struct_length = 1, 
  reclength = 0, 
  rec_cache_size = 0, 
  error_offset = 137659375, 
  index = 144166036, 
  ref_pos = 0x0, 
  record = 0xa966e31c "©\235a\b@ã\233\n¨&¦\nroot", 
  rec_buf = 0x88b98c0 "´k\213\bp\226\214·à÷\213·\020¯w·P \210·`j\210· £\210·p\231x·°q\210·Ð\002n·ö\235\021\b wx·\200¯\210·&\236\021\bPr\210·\020Cn·V\236\021\bP\025q·v\236\021\b\206\236\021\bPç\210·¦\236\021\bP¸r·", 
  cache = 0xaa08350 "", 
  cache_pos = 0xa966da00 "HÓ\213\bX\037\231\n(\016\232\ndÓ\213\b8\211 \n|ôf©\003", 
  cache_end = 0xa95cd408 "(Ô\\©\227\026\031\b8\211 \n\b", 
  read_positions = 0x819955b "\204ÀuY\203~p\001\031À÷Ð!ð\213v\004\205ö\017\204\204", 
  io_cache = 0xa966da00, 
  print_error = 8, 
  ignore_not_found_rows = false
}
	using_limit = <value optimized out>
	transactional_table = <value optimized out>
	safe_update = <value optimized out>
	const_cond = <value optimized out>
	const_cond_result = <value optimized out>
	deleted = <value optimized out>
	reverse = false
	order = (ORDER *) 0x0
	usable_index = <value optimized out>
	select_lex = <value optimized out>
	killed_status = <value optimized out>
	query_type = <value optimized out>
	__FUNCTION__ = "mysql_delete"
#9  0x081a0a01 in mysql_execute_command (thd=0xa966da00) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:2916
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xa966e9dc
	select_lex = (SELECT_LEX *) 0xa966ee78
	first_table = (TABLE_LIST *) 0xaa08350
	all_tables = (TABLE_LIST *) 0xaa08350
	unit = (SELECT_LEX_UNIT *) 0xa966ea40
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#10 0x081a4361 in mysql_parse (thd=0xa966da00, rawbuf=0xaa08268 "DELETE FROM `E` WHERE `col_datetime_key` < 'be' LIMIT 1", length=55, parser_state=0xa95ce110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa966e9dc
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#11 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa966da00, packet=0xa964afa1 " DELETE FROM `E` WHERE `col_datetime_key` < 'be' LIMIT 1 ", packet_length=57)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa966da00, 
    yylineno = 1, 
    yytoklen = 1, 
    yylval = 0xa95cdc00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaa082a0 "blob` = 3 WHERE `y` = 'your' ORDER BY `c`", 
    m_tok_start = 0xaa082a0 "blob` = 3 WHERE `y` = 'your' ORDER BY `c`", 
    m_tok_end = 0xaa082a0 "blob` = 3 WHERE `y` = 'your' ORDER BY `c`", 
    m_end_of_query = 0xaa0829f "", 
    m_tok_start_prev = 0xaa0829f "", 
    m_buf = 0xaa08268 "DELETE FROM `E` WHERE `col_datetime_key` < 'be' LIMIT 1", 
    m_buf_length = 55, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaa082e0 "DELETE FROM `E` WHERE `col_datetime_key` < 'be' LIMIT 1", 
    m_cpp_ptr = 0xaa08317 "", 
    m_cpp_tok_start = 0xaa08317 "", 
    m_cpp_tok_start_prev = 0xaa08317 "", 
    m_cpp_tok_end = 0xaa08317 "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0xa96d6c24 "", 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 103 'g', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2841436828, 
    m_cpp_text_start = 0xaa08316 "1", 
    m_cpp_text_end = 0xaa08317 "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#12 0x081a65df in do_command (thd=0xa966da00) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xa964afa0 "\003 DELETE FROM `E` WHERE `col_datetime_key` < 'be' LIMIT 1 "
	packet_length = <value optimized out>
	net = (NET *) 0xa966db30
	command = COM_QUERY
#13 0x082448fd in do_handle_one_connection (thd_arg=0xa966da00) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa966da00
#14 0x082449df in handle_one_connection (arg=0xa966da00) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#15 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#16 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 21 (process 26239):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0824c711 in MDL_wait::timed_wait (this=0xaa205cc, thd=0xaa20568, abs_timeout=0xa95fc2a8, set_status_on_timeout=false, 
    wait_state_name=0x8632138 "Waiting for table metadata lock") at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/include/mysql/psi/mysql_thread.h:1009
	old_msg = 0x8623e86 "Opening tables"
	wait_result = 0
#3  0x0824d77d in MDL_context::acquire_lock (this=0xaa205cc, mdl_request=0xaa64b18, lock_wait_timeout=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1772
	abs_shortwait = {
  tv_sec = 1289799005, 
  tv_nsec = 632185000
}
	lock = (MDL_lock *) 0xaa28ce0
	ticket = (MDL_ticket *) 0xa9bc628
	abs_timeout = {
  tv_sec = 1321334953, 
  tv_nsec = 608024000
}
	wait_status = MDL_wait::EMPTY
#4  0x0824dab3 in MDL_context::acquire_locks (this=0xaa205cc, mdl_requests=0xa95fc520, lock_wait_timeout=31536000)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1882
	sort_buf = (MDL_request **) 0xab12570
	p_req = (MDL_request **) 0xab12578
	mdl_svp = (MDL_ticket *) 0x0
#5  0x0815e970 in lock_table_names (thd=0xaa20568, tables_start=0xaa64918, tables_end=0x0, lock_wait_timeout=31536000, flags=2245)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4554
	mdl_requests = {
  <I_P_List_counter> = {
    m_counter = 3
  }, 
  <I_P_List_no_push_back<MDL_request>> = {<No data fields>}, 
  members of I_P_List<MDL_request, I_P_List_adapter<MDL_request, &MDL_request::next_in_list, &MDL_request::prev_in_list>, I_P_List_counter, I_P_List_no_push_back<MDL_request> >: 
  m_first = 0xa95fc354
}
	table = <value optimized out>
	global_request = {
  type = MDL_INTENTION_EXCLUSIVE, 
  next_in_list = 0xaa64cf0, 
  prev_in_list = 0xa95fc524, 
  ticket = 0xa962608, 
  key = {
    m_length = 3, 
    m_db_name_length = 0, 
    m_ptr = "\000\000\000", ' ' <repeats 21 times>, "k", ' ' <repeats 23 times>, "\216l\177·\b\207\177·¡U\177·zU\177·    @A\201·I\000\000\000        lA\201·lA\201·\000\000\000\000pA\201·(\000\000\000", ' ' <repeats 12 times>, "ë=r·ô/\201·¼Å_©h\037\000\000¤Ä_©\215\\r·", ' ' <repeats 12 times>, "Q[r·", ' ' <repeats 12 times>, "8!¨\n\216l\177·\b\207\177·.V\177·zU\177·\216l\177·\b\207\177·.V\177·xA\201·p\037\000\000j\000\000\000    xA\201·¨\177°\n\177f\000\000te"..., 
    static m_namespace_to_wait_state_name = {0x86320f0 "Waiting for global metadata lock", 0x8632114 "Waiting for schema metadata lock", 
      0x8632138 "Waiting for table metadata lock", 0x8632158 "Waiting for stored function metadata lock", 0x8632184 "Waiting for stored procedure metadata lock", 0x0}
  }
}
	schema_set = {
  m_hash = {
    key_offset = 0, 
    key_length = 0, 
    blength = 2, 
    records = 1, 
    flags = 0, 
    array = {
      buffer = 0xaa95e78 "ÿÿÿÿ\030I¦\nition,", 
      elements = 1, 
      max_element = 8, 
      alloc_increment = 1023, 
      size_of_element = 8
    }, 
    get_key = 0x815bf60 <schema_set_get_key>, 
    free = 0, 
    charset = 0x8909780
  }
}
#6  0x08167c3c in open_tables (thd=0xaa20568, start=0xa95fc664, counter=0xa95fc648, flags=0, prelocking_strategy=0xa95fdf0c)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4731
	table = <value optimized out>
	table_to_open = (TABLE_LIST **) 0x4ec1f8a9
	sroutine_to_open = (Sroutine_hash_entry **) 0xaa205cc
	tables = <value optimized out>
	ot_ctx = {
  m_failed_table = 0x0, 
  m_start_of_statement_svp = 0x0, 
  m_timeout = 31536000, 
  m_flags = 0, 
  m_action = Open_table_context::OT_NO_ACTION, 
  m_has_locks = false
}
	error = 95
	new_frm_mem = {
  free = 0xab07fa8, 
  used = 0x0, 
  pre_alloc = 0xab07fa8, 
  min_malloc = 32, 
  block_size = 7996, 
  block_num = 4, 
  first_block_usage = 0, 
  error_handler = 0x8226a00 <sql_alloc_error_handler>
}
	has_prelocking_list = false
	__FUNCTION__ = "open_tables"
#7  0x08167fee in open_and_lock_tables (thd=0xaa20568, tables=0xaa64918, derived=false, flags=0, prelocking_strategy=0xa95fdf0c)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:5357
	counter = <value optimized out>
	mdl_savepoint = (class MDL_ticket *) 0x0
#8  0x082049c8 in mysql_alter_table (thd=0xaa20568, new_db=0xaa64cb8 "test", new_name=0x0, create_info=0xa95fe338, table_list=0xaa64918, alter_info=0xa95fe3c0, order_num=0, 
    order=0x0, ignore=false) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_table.cc:5694
	table = <value optimized out>
	new_table = <value optimized out>
	mdl_ticket = <value optimized out>
	target_mdl_request = {
  type = MDL_INTENTION_EXCLUSIVE, 
  next_in_list = 0x0, 
  prev_in_list = 0x0, 
  ticket = 0x0, 
  key = {
    m_length = 0, 
    m_db_name_length = 0, 
    m_ptr = "\000\000\000\000\000\000\000\000xr\216\n", '\0' <repeats 272 times>, "\v", '\0' <repeats 11 times>, "\005\000\000\000\n\000\000\000\001", '\0' <repeats 35 times>, "$\"\024\b", '\0' <repeats 16 times>, "À\230\213\bXJ¦\nxÞ_©¯\"\024\bXJ¦\n¸L¦\n\000\000", 
    static m_namespace_to_wait_state_name = {0x86320f0 "Waiting for global metadata lock", 0x8632114 "Waiting for schema metadata lock", 
      0x8632138 "Waiting for table metadata lock", 0x8632158 "Waiting for stored function metadata lock", 0x8632184 "Waiting for stored procedure metadata lock", 0x0}
  }
}
	has_target_mdl_lock = <value optimized out>
	error = <value optimized out>
	tmp_name = "\000\000\000\000À\230\213\b\000\000\000\000À\230\213\b\036\210\024\b@Î\227\b¸L¦\nðH¦\n", '\0' <repeats 13 times>, "ª\226\b@à\227\b@Î\227\b\000\000\000\000\000\000\000\000\204\016¢\n\001\000\000\000\000 \000\000þÿÿÿ"
	old_name = "â!\024\bÀ\214\227\bH»b\b¹L¦\nÀ\230\213\b\000\000\000\000¸L¦\nøÞ_©"
	new_name_buff = '\0' <repeats 81 times>, "\v", '\0' <repeats 11 times>, "\005\000\000\000\002\000\000\000\001", '\0' <repeats 143 times>, "\004", '\0' <repeats 11 times>, "x\211\223\n\n\000\005\000\002mysql\000db", '\0' <repeats 238 times>
	new_alias_buff = '\0' <repeats 52 times>, "\004", '\0' <repeats 11 times>, "\200\\\227\n\024\000\005\000\002mysql\000columns_priv", '\0' <repeats 369 times>, "\002\000\000\000\v\000\000\000Hà_©Hà_©\000\000\000\000o\234a\bG1b\bG1b\b", '\0' <repeats 19 times>
	table_name = 0xaa648f0 "E"
	db = 0xaa64cb8 "test"
	new_alias = <value optimized out>
	alias = 0xaa648f0 "E"
	index_file = '\0' <repeats 44 times>, "\002\000\000\000\n\000\000\000¨Ü_©¨Ü_©\000\000\000\000o\234a\b:1b\b:1b\b", '\0' <repeats 48 times>, "@\234\215\n", '\0' <repeats 272 times>, "\v", '\0' <repeats 11 times>, "\005\000\000\000\f\000\000\000\001", '\0' <repeats 90 times>
	data_file = "\v\000\000\000\001", '\0' <repeats 143 times>, "\004", '\0' <repeats 11 times>, "\020Q¨\n\023\000\005\000\002mysql\000tables_priv", '\0' <repeats 325 times>
	path = "./test/E", '\0' <repeats 230 times>, "\002\000\000\000\002\000\000\000hÕ_©hÕ_©\000\000\000\000o\234a\b\037¨a\b\037¨a\b", '\0' <repeats 48 times>, "@O\214\n", '\0' <repeats 190 times>
	reg_path = "./test/E.frm", '\0' <repeats 167 times>, "\v", '\0' <repeats 11 times>, "\005\000\000\000\004\000\000\000\001", '\0' <repeats 143 times>, "\004", '\0' <repeats 11 times>, "\020.\237\n\f\000\005\000\002mysql\000user", '\0' <repeats 138 times>
	copied = <value optimized out>
	deleted = <value optimized out>
	old_db_type = <value optimized out>
	new_db_type = <value optimized out>
	need_copy_table = <value optimized out>
	table_for_fast_alter_partition = (TABLE *) 0x0
	partition_changed = false
	key_info_buffer = <value optimized out>
	index_drop_count = 0
	index_drop_buffer = (uint *) 0x0
	index_add_count = 0
	index_add_buffer = (uint *) 0x0
	candidate_key_count = 0
	no_pk = <value optimized out>
	alter_prelocking_strategy = {
  <Prelocking_strategy> = {
    _vptr.Prelocking_strategy = 0x88bcfc8
  }, 
  members of Alter_table_prelocking_strategy: 
  m_alter_info = 0xa95fe3c0
}
	__FUNCTION__ = "mysql_alter_table"
#9  0x083c1adb in Alter_table_statement::execute (this=0xaa64cd8, thd=0xaa20568) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_alter.cc:106
	lex = (LEX *) 0xaa21544
	first_table = (TABLE_LIST *) 0xaa64918
	create_info = {
  table_charset = 0x0, 
  default_table_charset = 0x0, 
  connect_string = {
    str = 0x0, 
    length = 0
  }, 
  password = 0x0, 
  tablespace = 0x0, 
  comment = {
    str = 0x0, 
    length = 0
  }, 
  data_file_name = 0x0, 
  index_file_name = 0x0, 
  alias = 0x0, 
  max_rows = 0, 
  min_rows = 0, 
  auto_increment_value = 0, 
  table_options = 0, 
  avg_row_length = 0, 
  used_fields = 0, 
  key_block_size = 0, 
  merge_list = {
    <Sql_alloc> = {<No data fields>}, 
    members of SQL_I_List<TABLE_LIST>: 
    elements = 0, 
    first = 0x0, 
    next = 0xa95fe390
  }, 
  db_type = 0x0, 
  row_type = ROW_TYPE_NOT_USED, 
  null_bits = 0, 
  options = 0, 
  merge_insert_method = 0, 
  extra_size = 0, 
  unused1 = HA_CHOICE_UNDEF, 
  frm_only = false, 
  varchar = false, 
  storage_media = HA_SM_DEFAULT, 
  unused2 = HA_CHOICE_UNDEF
}
	alter_info = {
  drop_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0xaa64ce0, 
      last = 0xaa64ce0, 
      elements = 1
    }, <No data fields>}, 
  alter_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa95fe3cc, 
      elements = 0
    }, <No data fields>}, 
  key_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa95fe3d8, 
      elements = 0
    }, <No data fields>}, 
  create_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa95fe3e4, 
      elements = 0
    }, <No data fields>}, 
  flags = 16, 
  keys_onoff = LEAVE_AS_IS, 
  tablespace_op = NO_TABLESPACE_OP, 
  partition_names = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa95fe3fc, 
      elements = 0
    }, <No data fields>}, 
  num_parts = 0, 
  change_level = ALTER_TABLE_METADATA_ONLY, 
  datetime_field = 0x0, 
  error_if_not_empty = false
}
	priv = 536870911
	priv_needed = <value optimized out>
	result = <value optimized out>
#10 0x081a1070 in mysql_execute_command (thd=0xaa20568) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:4313
	res = <value optimized out>
	up_result = <value optimized out>
	lex = (LEX *) 0xaa21544
	select_lex = (SELECT_LEX *) 0xaa219e0
	first_table = (TABLE_LIST *) 0xaa64918
	all_tables = (TABLE_LIST *) 0xaa64918
	unit = (SELECT_LEX_UNIT *) 0xaa215a8
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#11 0x081a4361 in mysql_parse (thd=0xaa20568, rawbuf=0xaa64868 "ALTER TABLE `E` DROP KEY j", length=26, parser_state=0xa95ff110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xaa21544
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#12 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xaa20568, packet=0xaa40841 "ALTER TABLE `E` DROP KEY j", packet_length=26)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xaa20568, 
    yylineno = 1, 
    yytoklen = 1, 
    yylval = 0xa95fec00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaa64883 " * TO 'someuser'@'somehost'", 
    m_tok_start = 0xaa64883 " * TO 'someuser'@'somehost'", 
    m_tok_end = 0xaa64883 " * TO 'someuser'@'somehost'", 
    m_end_of_query = 0xaa64882 "", 
    m_tok_start_prev = 0xaa64882 "", 
    m_buf = 0xaa64868 "ALTER TABLE `E` DROP KEY j", 
    m_buf_length = 26, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaa648c0 "ALTER TABLE `E` DROP KEY j", 
    m_cpp_ptr = 0xaa648da "", 
    m_cpp_tok_start = 0xaa648da "", 
    m_cpp_tok_start_prev = 0xaa648da "", 
    m_cpp_tok_end = 0xaa648da "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0xa71ebe80 "", 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2841637532, 
    m_cpp_text_start = 0xaa648d9 "j", 
    m_cpp_text_end = 0xaa648da "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#13 0x081a65df in do_command (thd=0xaa20568) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xaa40840 "\003ALTER TABLE `E` DROP KEY j"
	packet_length = <value optimized out>
	net = (NET *) 0xaa20698
	command = COM_QUERY
#14 0x082448fd in do_handle_one_connection (thd_arg=0xaa20568) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xaa20568
#15 0x082449df in handle_one_connection (arg=0xaa20568) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#16 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#17 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 20 (process 26216):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788d0fb in read () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085c0b18 in vio_read (vio=0xa90ce90, buf=0xa920820 "\a", size=4) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/vio/viosocket.c:44
No locals.
#3  0x0812862b in my_real_read (net=0xa8b4bc0, complen=0xa97bc318) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/net_serv.cc:841
	pos = (uchar *) 0xa920820 "\a"
	length = <value optimized out>
	i = 0
	retry_count = 0
	len = 4294967295
	alarmed = 1 '\001'
	net_blocking = 0 '\0'
	remain = 4
#4  0x08128a3b in my_net_read (net=0xa8b4bc0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/net_serv.cc:1038
	len = <value optimized out>
	complen = <value optimized out>
#5  0x081a6581 in do_command (thd=0xa8b4a90) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:715
	return_value = <value optimized out>
	packet = <value optimized out>
	packet_length = <value optimized out>
	net = (NET *) 0xa8b4bc0
	command = <value optimized out>
#6  0x082448fd in do_handle_one_connection (thd_arg=0xa8b4a90) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa8b4a90
#7  0x082449df in handle_one_connection (arg=0xa8b4a90) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#8  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#9  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 19 (process 26214):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb77908d1 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08533d6a in os_thread_sleep (tm=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0thread.c:274
	t = {
  tv_sec = 0, 
  tv_usec = 706385
}
#3  0x084700ac in srv_master_thread (arg=0x0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0srv.c:2662
	cur_time = 1308815690
	buf_stat = {
  n_page_gets = 17689498, 
  n_pages_read = 144, 
  n_pages_written = 25978, 
  n_pages_created = 1245, 
  n_ra_pages_read = 0, 
  n_ra_pages_evicted = 0, 
  n_pages_made_young = 41, 
  n_pages_not_made_young = 0
}
	event = <value optimized out>
	old_activity_count = 162528
	n_bytes_merged = 0
	n_pages_flushed = 0
	n_tables_to_drop = 0
	next_itr_time = 970
#4  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 18 (process 26205):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2885624564) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bd4) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 5
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 17 (process 26201):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2919195380) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bc4) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 1
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 16 (process 26197):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb778dc07 in poll () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08123f06 in handle_connections_sockets () at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mysqld.cc:5102
	sock = 13
	new_sock = 144165980
	error_count = 0
	thd = (class THD *) 0xaa13e50
	cAddr = {
  ss_family = 2, 
  __ss_align = 16777343, 
  __ss_padding = "\000\000\000\000\000\000\000\000lÂàLÀ\230\213\bðû\230\b\000\000\000\000¨}²¿;\0204\b\002\000\000\000?\025$\n\024~²¿\000\000\000\000\000\000\000\000À\230\213\bÈ}²¿%u3\b\000]#\n\002\000\000\000?\025$\n\024~²¿Îy\210·\\Ì\227\bè}²¿\225y3\bÀû\230\b\002\000\000\000\003\000\000\000\024~²¿\\\220\210·À\230\213\b"
}
	flags = 2
	retval = <value optimized out>
	vio_tmp = <value optimized out>
	socket_count = <value optimized out>
	fds = {{
    fd = 13, 
    events = 1, 
    revents = 0
  }, {
    fd = 14, 
    events = 1, 
    revents = 0
  }}
#3  0x0812665e in mysqld_main (argc=42, argv=0xa235240) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mysqld.cc:4572
	ho_error = 0
	all_early_options = {
  buffer = 0x0, 
  elements = 0, 
  max_element = 0, 
  alloc_increment = 25, 
  size_of_element = 72
}
#4  0x0811ade2 in main (argc=Cannot access memory at address 0x2
) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/main.cc:24
No locals.

Thread 15 (process 26275):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x0824c711 in MDL_wait::timed_wait (this=0xa991fb4, thd=0xa991f50, abs_timeout=0xa959c038, set_status_on_timeout=false, 
    wait_state_name=0x8632138 "Waiting for table metadata lock") at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/include/mysql/psi/mysql_thread.h:1009
	old_msg = 0x8623e86 "Opening tables"
	wait_result = 0
#3  0x0824d77d in MDL_context::acquire_lock (this=0xa991fb4, mdl_request=0xa9d4040, lock_wait_timeout=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1772
	abs_shortwait = {
  tv_sec = 1289799005, 
  tv_nsec = 527527000
}
	lock = (MDL_lock *) 0xa960ca68
	ticket = (MDL_ticket *) 0xa6ff9fd0
	abs_timeout = {
  tv_sec = 1321334953, 
  tv_nsec = 495618000
}
	wait_status = MDL_wait::EMPTY
#4  0x0824dab3 in MDL_context::acquire_locks (this=0xa991fb4, mdl_requests=0xa959c2b0, lock_wait_timeout=31536000)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mdl.cc:1882
	sort_buf = (MDL_request **) 0xa6f772d0
	p_req = (MDL_request **) 0xa6f772d8
	mdl_svp = (MDL_ticket *) 0x0
#5  0x0815e970 in lock_table_names (thd=0xa991f50, tables_start=0xa9d3e40, tables_end=0x0, lock_wait_timeout=31536000, flags=1835)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4554
	mdl_requests = {
  <I_P_List_counter> = {
    m_counter = 3
  }, 
  <I_P_List_no_push_back<MDL_request>> = {<No data fields>}, 
  members of I_P_List<MDL_request, I_P_List_adapter<MDL_request, &MDL_request::next_in_list, &MDL_request::prev_in_list>, I_P_List_counter, I_P_List_no_push_back<MDL_request> >: 
  m_first = 0xa959c0e4
}
	table = <value optimized out>
	global_request = {
  type = MDL_INTENTION_EXCLUSIVE, 
  next_in_list = 0xa9d42d0, 
  prev_in_list = 0xa959c2b4, 
  ticket = 0xa6f39178, 
  key = {
    m_length = 3, 
    m_db_name_length = 0, 
    m_ptr = "\000\000\000©*ËY©èÂY©øÂY©d\000\000\000\002\000\000\000\000\000\000\000\001\000\000\000nul\000\000\000\000\001¸A\235\n7ÁY©\216l\177·\b\207\177·¡U\177·zU\177·frm\000\020\000ð¦Í\000\000\000\210æ'\n\000\000\000\000<\000ð¦<\000ð¦\000\000\000\000@\000ð¦(\000\000\000@ø\210·\017\000\000\000\b\000\000\000ë=r·ô/\201·LÃY©h\037\000\0004ÂY©\215\\r·\020\000`©£f\000\000O\\$\bÀ\230\213\b8Íô¦¨ÁY©b\027\024\b°Bئ\216l\177·\b\207\177·.V\177·zU\177·\b\207\177·¡U\177·zU\177·"..., 
    static m_namespace_to_wait_state_name = {0x86320f0 "Waiting for global metadata lock", 0x8632114 "Waiting for schema metadata lock", 
      0x8632138 "Waiting for table metadata lock", 0x8632158 "Waiting for stored function metadata lock", 0x8632184 "Waiting for stored procedure metadata lock", 0x0}
  }
}
	schema_set = {
  m_hash = {
    key_offset = 0, 
    key_length = 0, 
    blength = 2, 
    records = 1, 
    flags = 0, 
    array = {
      buffer = 0xa6fbe080 "ÿÿÿÿ@>\235\nð4ئ\0307ئ@9ئh;ئ\220=ئ¸?ئÐ?ئH\221c©pÀg©p\224c©\030\223c©(oþ¦HkݦX\207c©H", 
      elements = 1, 
      max_element = 8, 
      alloc_increment = 1023, 
      size_of_element = 8
    }, 
    get_key = 0x815bf60 <schema_set_get_key>, 
    free = 0, 
    charset = 0x8909780
  }
}
#6  0x08167c3c in open_tables (thd=0xa991f50, start=0xa959c3f4, counter=0xa959c3d8, flags=0, prelocking_strategy=0xa959c418)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:4731
	table = <value optimized out>
	table_to_open = (TABLE_LIST **) 0x88b98c0
	sroutine_to_open = (Sroutine_hash_entry **) 0x0
	tables = <value optimized out>
	ot_ctx = {
  m_failed_table = 0x0, 
  m_start_of_statement_svp = 0x0, 
  m_timeout = 31536000, 
  m_flags = 0, 
  m_action = Open_table_context::OT_NO_ACTION, 
  m_has_locks = false
}
	error = 139
	new_frm_mem = {
  free = 0xa6f75030, 
  used = 0x0, 
  pre_alloc = 0xa6f75030, 
  min_malloc = 32, 
  block_size = 7996, 
  block_num = 4, 
  first_block_usage = 0, 
  error_handler = 0x8226a00 <sql_alloc_error_handler>
}
	has_prelocking_list = false
	__FUNCTION__ = "open_tables"
#7  0x08167fee in open_and_lock_tables (thd=0xa991f50, tables=0xa9d3e40, derived=false, flags=0, prelocking_strategy=0xa959c418)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:5357
	counter = <value optimized out>
	mdl_savepoint = (class MDL_ticket *) 0x0
#8  0x082015bf in mysql_create_table (thd=0xa991f50, create_table=0xa9d3e40, create_info=0xa959c8a0, alter_info=0xa959c500)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.h:476
	result = <value optimized out>
	is_trans = false
#9  0x081a3e0b in mysql_execute_command (thd=0xa991f50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:2481
	link_to_local = <value optimized out>
	select_tables = (TABLE_LIST *) 0x0
	create_info = {
  table_charset = 0x0, 
  default_table_charset = 0x0, 
  connect_string = {
    str = 0x0, 
    length = 0
  }, 
  password = 0x0, 
  tablespace = 0x0, 
  comment = {
    str = 0x0, 
    length = 0
  }, 
  data_file_name = 0x0, 
  index_file_name = 0x0, 
  alias = 0xa9d3e38 "g", 
  max_rows = 0, 
  min_rows = 0, 
  auto_increment_value = 0, 
  table_options = 0, 
  avg_row_length = 0, 
  used_fields = 0, 
  key_block_size = 0, 
  merge_list = {
    <Sql_alloc> = {<No data fields>}, 
    members of SQL_I_List<TABLE_LIST>: 
    elements = 0, 
    first = 0x0, 
    next = 0xa959c8f8
  }, 
  db_type = 0xa235770, 
  row_type = ROW_TYPE_DEFAULT, 
  null_bits = 0, 
  options = 2, 
  merge_insert_method = 0, 
  extra_size = 0, 
  unused1 = HA_CHOICE_UNDEF, 
  frm_only = false, 
  varchar = false, 
  storage_media = HA_SM_DEFAULT, 
  unused2 = HA_CHOICE_UNDEF
}
	alter_info = {
  drop_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa959c500, 
      elements = 0
    }, <No data fields>}, 
  alter_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa959c50c, 
      elements = 0
    }, <No data fields>}, 
  key_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa959c518, 
      elements = 0
    }, <No data fields>}, 
  create_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0xa9d4260, 
      last = 0xa9d4260, 
      elements = 1
    }, <No data fields>}, 
  flags = 0, 
  keys_onoff = LEAVE_AS_IS, 
  tablespace_op = NO_TABLESPACE_OP, 
  partition_names = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa959c53c, 
      elements = 0
    }, <No data fields>}, 
  num_parts = 0, 
  change_level = ALTER_TABLE_METADATA_ONLY, 
  datetime_field = 0x0, 
  error_if_not_empty = false
}
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xa992f2c
	select_lex = (SELECT_LEX *) 0xa9933c8
	first_table = (TABLE_LIST *) 0xa9d3e40
	all_tables = (TABLE_LIST *) 0xa9d3e40
	unit = (SELECT_LEX_UNIT *) 0xa992f90
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#10 0x081a4361 in mysql_parse (thd=0xa991f50, rawbuf=0xa9d3d78 "CREATE TABLE IF NOT EXISTS g (F1 INTEGER)", length=41, parser_state=0xa959d110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa992f2c
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#11 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa991f50, packet=0xa9cfd59 "CREATE TABLE IF NOT EXISTS g (F1 INTEGER)", packet_length=41)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa991f50, 
    yylineno = 1, 
    yytoklen = 2, 
    yylval = 0xa959cc00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xa9d3da2 "ROM information_schema.collations", 
    m_tok_start = 0xa9d3da2 "ROM information_schema.collations", 
    m_tok_end = 0xa9d3da2 "ROM information_schema.collations", 
    m_end_of_query = 0xa9d3da1 "", 
    m_tok_start_prev = 0xa9d3da1 "", 
    m_buf = 0xa9d3d78 "CREATE TABLE IF NOT EXISTS g (F1 INTEGER)", 
    m_buf_length = 41, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xa9d3de0 "CREATE TABLE IF NOT EXISTS g (F1 INTEGER)", 
    m_cpp_ptr = 0xa9d3e09 "", 
    m_cpp_tok_start = 0xa9d3e09 "", 
    m_cpp_tok_start_prev = 0xa9d3e09 "", 
    m_cpp_tok_end = 0xa9d3e09 "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2841236124, 
    m_cpp_text_start = 0xa9d3dfe "F1 INTEGER)", 
    m_cpp_text_end = 0xa9d3e00 " INTEGER)", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#12 0x081a65df in do_command (thd=0xa991f50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xa9cfd58 "\003CREATE TABLE IF NOT EXISTS g (F1 INTEGER)"
	packet_length = <value optimized out>
	net = (NET *) 0xa992080
	command = COM_QUERY
#13 0x082448fd in do_handle_one_connection (thd_arg=0xa991f50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa991f50
#14 0x082449df in handle_one_connection (arg=0xa991f50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#15 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#16 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 14 (process 26207):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2868839156) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bdc) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 7
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 13 (process 26208):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2860446452) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992be0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 8
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 12 (process 26211):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb77908d1 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08533d6a in os_thread_sleep (tm=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0thread.c:274
	t = {
  tv_sec = 0, 
  tv_usec = 976580
}
#3  0x0846e914 in srv_lock_timeout_thread (arg=0x0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0srv.c:2228
	slot = (srv_slot_t *) 0xb6d179b0
	some_waits = 1
	wait_time = 51
	i = 10000
#4  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 11 (process 26212):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb77908d1 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08533d6a in os_thread_sleep (tm=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0thread.c:274
	t = {
  tv_sec = 0, 
  tv_usec = 12548
}
#3  0x0846ed57 in srv_error_monitor_thread (arg=0x0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0srv.c:2398
	fatal_cnt = 0
	old_lsn = 167572981
	new_lsn = 167861961
#4  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 10 (process 26213):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb77908d1 in select () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#2  0x08533d6a in os_thread_sleep (tm=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0thread.c:274
	t = {
  tv_sec = 3, 
  tv_usec = 866880
}
#3  0x08471ba6 in srv_monitor_thread (arg=0x0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0srv.c:2082
	time_elapsed = 0
	current_time = 1289799003
	last_table_monitor_time = 1289798252
	last_tablespace_monitor_time = 1289798252
	last_monitor_time = 1289798988
	mutex_skipped = 0
	last_srv_print_monitor = 0
#4  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 9 (process 26209):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2852053748) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992be4) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 9
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 8 (process 26206):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2877231860) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bd8) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 6
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 7 (process 26204):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2894017268) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bd0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 4
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 6 (process 26203):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2902409972) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bcc) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 3
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 5 (process 26398):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788d0fb in read () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085c0b18 in vio_read (vio=0xa9b0b98, buf=0xaacf068 "\001", size=4) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/vio/viosocket.c:44
No locals.
#3  0x0812862b in my_real_read (net=0xaacd468, complen=0xa70ce318) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/net_serv.cc:841
	pos = (uchar *) 0xaacf068 "\001"
	length = <value optimized out>
	i = 0
	retry_count = 0
	len = 4294967295
	alarmed = 1 '\001'
	net_blocking = 0 '\0'
	remain = 4
#4  0x08128a3b in my_net_read (net=0xaacd468) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/net_serv.cc:1038
	len = <value optimized out>
	complen = <value optimized out>
#5  0x081a6581 in do_command (thd=0xaacd338) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:715
	return_value = <value optimized out>
	packet = <value optimized out>
	packet_length = <value optimized out>
	net = (NET *) 0xaacd468
	command = <value optimized out>
#6  0x082448fd in do_handle_one_connection (thd_arg=0xaacd338) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xaacd338
#7  0x082449df in handle_one_connection (arg=0xaacd338) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#8  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#9  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 4 (process 26202):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=2910802676) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bc8) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 2
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 3 (process 26300):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788a0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085330de in os_event_wait_low (event=0xa27eb80, reset_sig_count=508) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/os/os0sync.c:140
	old_signal_count = 508
#3  0x08477603 in sync_array_wait_event (arr=0xa2358b8, index=1) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/sync/sync0arr.c:457
	cell = (sync_cell_t *) 0xb6d53034
	event = (os_event_t) 0xa27eb80
#4  0x084792d5 in mutex_spin_wait (mutex=0xa27eb38, file_name=0x8691cfc "/export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/trx/trx0trx.c", 
    line=1561) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/sync/sync0sync.c:621
	index = 1
	i = 0
#5  0x08492137 in trx_commit_for_mysql (trx=0xa9fdfe0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/include/sync0sync.ic:222
No locals.
#6  0x08445528 in innobase_commit (hton=0xa235770, thd=0xa98c308, all=true)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc:2569
	trx = (trx_t *) 0xa9fdfe0
#7  0x082a9cbc in ha_commit_one_phase (thd=0xa98c308, all=true) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1275
	err = <value optimized out>
	ht = (handlerton *) 0xfffffe00
	error = 0
	trans = (THD_TRANS *) 0xa98cfa4
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xa98cea4
	ha_info_next = <value optimized out>
#8  0x082a9fcc in ha_commit_trans (thd=0xa98c308, all=true) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:1221
	rw_ha_count = <value optimized out>
	rw_trans = true
	error = 1115
	cookie = 0
	trans = (THD_TRANS *) 0xa98cfa4
	is_real_trans = true
	ha_info = (Ha_trx_info *) 0xa98cea4
	xid = 184656
#9  0x08251820 in trans_begin (thd=0xa98c308, flags=0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/transaction.cc:110
	res = <value optimized out>
#10 0x0819f1f6 in mysql_execute_command (thd=0xa98c308) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:3631
	res = <value optimized out>
	up_result = <value optimized out>
	lex = (LEX *) 0xa98d2e4
	select_lex = (SELECT_LEX *) 0xa98d780
	first_table = (TABLE_LIST *) 0x0
	all_tables = (TABLE_LIST *) 0x0
	unit = (SELECT_LEX_UNIT *) 0xa98d348
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#11 0x081a4361 in mysql_parse (thd=0xa98c308, rawbuf=0xaa7a858 "START TRANSACTION", length=17, parser_state=0xa953b110)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xa98d2e4
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#12 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xa98c308, packet=0xab01f99 "START TRANSACTION", packet_length=17)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xa98c308, 
    yylineno = 1, 
    yytoklen = 0, 
    yylval = 0xa953ac00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaa7a86a "ol_time_nokey` = LOAD_FILE('/randgen/randgen/data/earth5kb.jpgSTART TRANSACTION", 
    m_tok_start = 0xaa7a86a "ol_time_nokey` = LOAD_FILE('/randgen/randgen/data/earth5kb.jpgSTART TRANSACTION", 
    m_tok_end = 0xaa7a86a "ol_time_nokey` = LOAD_FILE('/randgen/randgen/data/earth5kb.jpgSTART TRANSACTION", 
    m_end_of_query = 0xaa7a869 "", 
    m_tok_start_prev = 0xaa7a869 "", 
    m_buf = 0xaa7a858 "START TRANSACTION", 
    m_buf_length = 17, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaa7a8a8 "START TRANSACTION", 
    m_cpp_ptr = 0xaa7a8b9 "", 
    m_cpp_tok_start = 0xaa7a8b9 "", 
    m_cpp_tok_start_prev = 0xaa7a8b9 "", 
    m_cpp_tok_end = 0xaa7a8b9 "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0x0, 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2840834716, 
    m_cpp_text_start = 0xaa7a969 "1", 
    m_cpp_text_end = 0xaa7a96a "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#13 0x081a65df in do_command (thd=0xa98c308) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xab01f98 "\003START TRANSACTION"
	packet_length = <value optimized out>
	net = (NET *) 0xa98c438
	command = COM_QUERY
#14 0x082448fd in do_handle_one_connection (thd_arg=0xa98c308) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xa98c308
#15 0x082449df in handle_one_connection (arg=0xa98c308) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#16 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#17 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 2 (process 26200):
#0  0xb787d76a in ?? () from /lib/libaio.so.1
No symbol table info available.
#1  0x084f0925 in fil_aio_wait (segment=3077247732) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/fil/fil0fil.c:4455
	ret = <value optimized out>
	fil_node = <value optimized out>
	message = <value optimized out>
	type = <value optimized out>
#2  0x08474173 in io_handler_thread (arg=0x8992bc0) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/srv/srv0start.c:494
	segment = 0
#3  0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#4  0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.

Thread 1 (process 26444):
#0  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb788b1c8 in pthread_kill () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0x085854ab in my_write_core (sig=6) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/mysys/stacktrace.c:328
No locals.
#3  0x0811cc6f in handle_segfault (sig=143366336) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/mysqld.cc:2511
	curr_time = 1289799004
	tm = {
  tm_sec = 4, 
  tm_min = 30, 
  tm_hour = 8, 
  tm_mday = 15, 
  tm_mon = 10, 
  tm_year = 110, 
  tm_wday = 1, 
  tm_yday = 318, 
  tm_isdst = 0, 
  tm_gmtoff = 10800, 
  tm_zone = 0xa236478 "GMT"
}
	thd = <value optimized out>
#4  <signal handler called>
No symbol table info available.
#5  0xb78ab430 in __kernel_vsyscall ()
No symbol table info available.
#6  0xb76df6d0 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#7  0xb76e1098 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#8  0x08517b75 in lock_remove_all_on_table (table=0xab482a0, remove_also_table_sx_locks=1)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/lock/lock0lock.c:3666
	lock = (ib_lock_t *) 0xab43a38
	prev_lock = (ib_lock_t *) 0x0
#9  0x0845819b in row_drop_table_for_mysql (name=0xa709a734 "test/t5#P#p0", trx=0xa9b6940, drop_db=0)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/row/row0mysql.c:3252
	foreign = <value optimized out>
	table = (dict_table_t *) 0xab482a0
	space_id = <value optimized out>
	err = <value optimized out>
	table_name = <value optimized out>
	namelen = <value optimized out>
	locked_dictionary = 1
	info = <value optimized out>
#10 0x0844196a in ha_innobase::delete_table (this=0xab2e790, name=0xa709b19c "./test/t5#P#p0")
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/storage/innobase/handler/ha_innodb.cc:7175
	error = <value optimized out>
	parent_trx = <value optimized out>
	trx = (trx_t *) 0xa9b6940
	thd = (class THD *) 0xaa13e50
	norm_name = "test/t5#P#p0\000;¦\nôõ\211\n°¨\233\n@A\201·\001\000\000\000\030\000\000\000\003\000\000\000@\000¨®\000\000¥¯°¨\233\n¿9\000\000\001\000\000\000\001\000\000\000\000\000\000\000\224§\t§\001\000\000\000Q[r·L®\t§L°\t§ô/\201·@A\201·°¨\233\n¸§\t§¶Vr·\\\220\210·°¨\233\n¨¨\233\n\000\000\000\000\001\000\000\000`f\220\bȧ\t§À\230\213\bÎy\210·(\000\000\000\005\000\000\000\000\032X\b,\211\231\b`i \n\003\000\000\000À\230\213\b\\\220\210·,\211\231\bLg\000\000\000\000\000\000\001\000\000\000®s\227\n\003\000\000\000"...
#11 0x082ac381 in handler::ha_delete_table (this=0xab2e790, name=0xa709b19c "./test/t5#P#p0")
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:3374
No locals.
#12 0x08563a02 in ha_partition::del_ren_cre_table (this=0xab2e588, from=0xa709c12b "./test/t5", to=0x0, table_arg=0x0, create_info=0x0)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/ha_partition.cc:1933
	save_error = 0
	error = 4
	from_buff = "./test/t5#P#p0\000\000]\022X\bÀ\230\213\bÈÁÁ\nè±\t§·%\030\b¸ÂÁ\n̲\t§8²\t§À\230\213\bð\000\000\0006\000\000\000À\214\227\bd\224W\bÈÁÁ\nìX¡\n\b²\t§~&\030\bÈÁÁ\nðÂÁ\nä\a\000\000À\230\213\bÈÁÁ\nìX¡\n8²\t§\034)\030\bìX¡\n\b\000\000\000àjb\b\002\000\000\000̲\t§Ì²\t§\fY¡\nÀ\230\213\b\000\000\000\000̲\t§x²\t§z(\027\bìX¡\nP>¡\nµ\004\000\000àjb\b\002\000\000\000̲\t§ 6\236\nÀ\230\213\b(6\236\n"...
	to_buff = '\0' <repeats 16 times>, "\001", '\0' <repeats 11 times>, "ȯ\t§À\230\213\b̳\t§\000\000\000\000H²\t§ÎÏJ\b\210/\225\n\220²\t§`i®\n\004\000\000\0008²\t§4²\t§0²\t§,²\t§\224²\t§0Ci\b\001\000\000\000ÁÄ\021\b\020\n·\n\b\n·\nàÿÿÿpC§®\000\000\000\000\000\000\000\000Ç\003\000\000\000\000\000\000\004", '\0' <repeats 11 times>, "\224²\t§\000\000\000\000\001\000\000\000\210/\225\np°\t§,²\t§ð\t·\n\001\000\000\000ô/\201·\000\020\201·(ï°\nx°\t§\000\000\020\000@A\201·(ï°\n\001\000\000\000"...
	from_lc_buff = "À\230\213\bxb£\nز\233\nØ¿\t§\020$D\bز\233\nP>¡\n\000\000\000\000d\000\000\000\001\000\000\000\006\000\000\200\004\000\000\000\000\000\000\000 ©\t§\220©\t§\034\033\231\b\000\000\000\000\\\220\210·\201\201\210·\000\000\000\000\000\000\000\000\001", '\0' <repeats 11 times>, "À\230\213\b\000\000\000\000\000\000\000\000\030®\t§d\000\000\000\001\000\000\000\b\000\000\200\004\000\000\000Ý\207G\b,v¥®\000\000\000\000\000\000\000\000À\230\213\b\000\000\000\000Ðu¥®\230®\t§ÿ\234K\b\\\220\210·\000\000\000\000\220Û\t§$v¥®,v¥®\220Û\t§Dv¥®À\230\213\bÀ!W\n\200"...
	to_lc_buff = ":\035\023°\001\000\000\000\006\000\000\000\004\000\000\000\225\001\034¯\004\000\000\000\000\000\000\000\004\000\000\000÷\226S\b\001\000\000\000\024\000\000\000\"l}¯\004\000\000\000m@}¯\f\000\000\000d\000\000\000À\230\213\bp@}¯\001\000\000\000ȯ\t§|WS\bp@}¯¨\t·\n|¬\t§\001\000\000\000\234¯\t§ôUj\b\216\000\000\000,¬\t§{\001\034¯\000\000\000\000ôUj\b\000\000\037¯ôUj\b\234¯\t§ôUj\b\236À\022°\001\000\000\001þÿÿÿ\000@}¯pÀ\022° À\022°\021\000\000\200", '\0' <repeats 16 times>, "\f®\t§|¬\t§\"l}¯\000@}¯p\000"...
	name_buffer_ptr = 0xaa35d44 "p0"
	from_path = 0xa709c12b "./test/t5"
	to_path = 0x0
	i = 0
	file = (class handler **) 0xab79720
#13 0x08563b7c in ha_partition::delete_table (this=0xab2e588, name=0xa709c12b "./test/t5")
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/ha_partition.cc:434
No locals.
#14 0x082ac381 in handler::ha_delete_table (this=0xab2e588, name=0xa709c12b "./test/t5") at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:3374
No locals.
#15 0x082ac465 in ha_delete_table (thd=0xaa13e50, table_type=0xa8b42c8, path=0xa709c12b "./test/t5", db=0xaac9b80 "test", alias=0xaac97b8 "t5", generate_warning=false)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/handler.cc:2011
	file = <value optimized out>
	tmp_path = "test\000\000\000\000\000\000\000\000à9¦\nÈ~\236\nLg\000\000d\000\000\000\002\000\000\000\006\000\000\200\000\000\000\200\004\000\000\000h¿\t§\177EM\b\204\a¤\n\224¿\t§¸¿\t§êfE\b\030Ì\232\nà9¦\ntMr·\001PE\b\004\000\000\000\001\000\000\000\000\000\000\000H\225£\n\\\220\210·X¿\t§ ï \n@A\201·\001\000\000\000\030?Ä\n\n\000\000\000`ð \n\230\000\000\000\000\000\000\000tMr·@A\201·\204\a¤\n\030?Ä\n\230¿\t§X\\©\n\200\000\000\000\234\000\000\000\000\224'\n@A\201·@A\201·\030?Ä\n¸¿\t§È\233'\n`\000\000\000"...
	error = <value optimized out>
	dummy_table = {
  s = 0xa709bcdc, 
  file = 0x0, 
  next = 0x0, 
  prev = 0x0, 
  share_next = 0x0, 
  share_prev = 0x0, 
  in_use = 0x0, 
  field = 0x0, 
  record = {0x0, 0x0}, 
  write_row_record = 0x0, 
  insert_values = 0x0, 
  covering_keys = {
    map = 0
  }, 
  quick_keys = {
    map = 0
  }, 
  merge_keys = {
    map = 0
  }, 
  keys_in_use_for_query = {
    map = 0
  }, 
  keys_in_use_for_group_by = {
    map = 0
  }, 
  keys_in_use_for_order_by = {
    map = 0
  }, 
  key_info = 0x0, 
  next_number_field = 0x0, 
  found_next_number_field = 0x0, 
  timestamp_field = 0x0, 
  triggers = 0x0, 
  pos_in_table_list = 0x0, 
  pos_in_locked_tables = 0x0, 
  group = 0x0, 
  alias = 0x0, 
  null_flags = 0x0, 
  bitmap_init_value = 0x0, 
  def_read_set = {
    bitmap = 0x0, 
    n_bits = 0, 
    last_word_mask = 0, 
    last_word_ptr = 0x0, 
    mutex = 0x0
  }, 
  def_write_set = {
    bitmap = 0x0, 
    n_bits = 0, 
    last_word_mask = 0, 
    last_word_ptr = 0x0, 
    mutex = 0x0
  }, 
  tmp_set = {
    bitmap = 0x0, 
    n_bits = 0, 
    last_word_mask = 0, 
    last_word_ptr = 0x0, 
    mutex = 0x0
  }, 
  read_set = 0x0, 
  write_set = 0x0, 
  query_id = 0, 
  quick_rows = {0 <repeats 64 times>}, 
  const_key_parts = {0 <repeats 64 times>}, 
  quick_key_parts = {0 <repeats 64 times>}, 
  quick_n_ranges = {0 <repeats 64 times>}, 
  quick_condition_rows = 0, 
  timestamp_field_type = TIMESTAMP_NO_AUTO_SET, 
  map = 0, 
  lock_position = 0, 
  lock_data_start = 0, 
  lock_count = 0, 
  tablenr = 0, 
  used_fields = 0, 
  temp_pool_slot = 0, 
  status = 0, 
  db_stat = 0, 
  derived_select_number = 0, 
  current_lock = 0, 
  copy_blobs = 0 '\0', 
  maybe_null = 0, 
  null_row = 0 '\0', 
  force_index = 0 '\0', 
  force_index_order = 0 '\0', 
  force_index_group = 0 '\0', 
  distinct = 0 '\0', 
  const_table = 0 '\0', 
  no_rows = 0 '\0', 
  key_read = 0 '\0', 
  no_keyread = 0 '\0', 
  locked_by_logger = 0 '\0', 
  no_replicate = 0 '\0', 
  locked_by_name = 0 '\0', 
  fulltext_searched = 0 '\0', 
  no_cache = 0 '\0', 
  open_by_handler = 0 '\0', 
  auto_increment_field_not_null = 0 '\0', 
  insert_or_update = 0 '\0', 
  alias_name_used = 0 '\0', 
  get_fields_in_item_tree = 0 '\0', 
  m_needs_reopen = 0 '\0', 
  reginfo = {
    join_tab = 0x0, 
    lock_type = TL_UNLOCK, 
    not_exists_optimize = false, 
    impossible_range = false
  }, 
  mem_root = {
    free = 0x0, 
    used = 0x0, 
    pre_alloc = 0x0, 
    min_malloc = 0, 
    block_size = 0, 
    block_num = 0, 
    first_block_usage = 0, 
    error_handler = 0
  }, 
  grant = {
    grant_table = 0x0, 
    version = 0, 
    privilege = 0, 
    want_privilege = 0, 
    orig_want_privilege = 0, 
    m_internal = {
      m_schema_lookup_done = false, 
      m_schema_access = 0x0, 
      m_table_lookup_done = false, 
      m_table_access = 0x0
    }
  }, 
  sort = {
    io_cache = 0x0, 
    sort_keys = 0x0, 
    buffpek = 0x0, 
    buffpek_len = 0, 
    addon_buf = 0x0, 
    addon_length = 0, 
    addon_field = 0x0, 
    unpack = 0, 
    record_pointers = 0x0, 
    found_records = 0
  }, 
  part_info = 0x0, 
  no_partitions_used = false, 
  mdl_ticket = 0x0
}
	dummy_share = {
  table_category = TABLE_UNKNOWN_CATEGORY, 
  name_hash = {
    key_offset = 0, 
    key_length = 0, 
    blength = 0, 
    records = 0, 
    flags = 0, 
    array = {
      buffer = 0x0, 
      elements = 0, 
      max_element = 0, 
      alloc_increment = 0, 
      size_of_element = 0
    }, 
    get_key = 0, 
    free = 0, 
    charset = 0x0
  }, 
  mem_root = {
    free = 0x0, 
    used = 0x0, 
    pre_alloc = 0x0, 
    min_malloc = 0, 
    block_size = 0, 
    block_num = 0, 
    first_block_usage = 0, 
    error_handler = 0
  }, 
  keynames = {
    count = 0, 
    name = 0x0, 
    type_names = 0x0, 
    type_lengths = 0x0
  }, 
  fieldnames = {
    count = 0, 
    name = 0x0, 
    type_names = 0x0, 
    type_lengths = 0x0
  }, 
  intervals = 0x0, 
  LOCK_ha_data = {
    m_mutex = {
      __m_reserved = 0, 
      __m_count = 0, 
      __m_owner = 0x0, 
      __m_kind = 0, 
      __m_lock = {
        __status = 0, 
        __spinlock = 0
      }
    }, 
    m_psi = 0x0
  }, 
  next = 0x0, 
  prev = 0x0, 
  used_tables = {
    <I_P_List_null_counter> = {<No data fields>}, 
    <I_P_List_no_push_back<TABLE>> = {<No data fields>}, 
    members of I_P_List<TABLE, TABLE_share, I_P_List_null_counter, I_P_List_no_push_back<TABLE> >: 
    m_first = 0x0
  }, 
  free_tables = {
    <I_P_List_null_counter> = {<No data fields>}, 
    <I_P_List_no_push_back<TABLE>> = {<No data fields>}, 
    members of I_P_List<TABLE, TABLE_share, I_P_List_null_counter, I_P_List_no_push_back<TABLE> >: 
    m_first = 0x0
  }, 
  field = 0x0, 
  found_next_number_field = 0x0, 
  timestamp_field = 0x0, 
  key_info = 0x0, 
  blob_field = 0x0, 
  default_values = 0x0, 
  comment = {
    str = 0x0, 
    length = 0
  }, 
  table_charset = 0x0, 
  all_set = {
    bitmap = 0x0, 
    n_bits = 0, 
    last_word_mask = 0, 
    last_word_ptr = 0x0, 
    mutex = 0x0
  }, 
  table_cache_key = {
    str = 0x0, 
    length = 0
  }, 
  db = {
    str = 0x0, 
    length = 0
  }, 
  table_name = {
    str = 0x0, 
    length = 0
  }, 
  path = {
    str = 0x0, 
    length = 0
  }, 
  normalized_path = {
    str = 0x0, 
    length = 0
  }, 
  connect_string = {
    str = 0x0, 
    length = 0
  }, 
  keys_in_use = {
    map = 0
  }, 
  keys_for_keyread = {
    map = 0
  }, 
  min_rows = 0, 
  max_rows = 0, 
  avg_row_length = 0, 
  version = 0, 
  mysql_version = 0, 
  reclength = 0, 
  db_plugin = 0x0, 
  row_type = ROW_TYPE_DEFAULT, 
  tmp_table = NO_TMP_TABLE, 
  ref_count = 0, 
  blob_ptr_size = 0, 
  key_block_size = 0, 
  null_bytes = 0, 
  last_null_bit_pos = 0, 
  fields = 0, 
  rec_buff_length = 0, 
  keys = 0, 
  key_parts = 0, 
  max_key_length = 0, 
  max_unique_length = 0, 
  total_key_length = 0, 
  uniques = 0, 
  null_fields = 0, 
  blob_fields = 0, 
  timestamp_field_offset = 0, 
  varchar_fields = 0, 
  db_create_options = 0, 
  db_options_in_use = 0, 
  db_record_offset = 0, 
  rowid_field_offset = 0, 
  primary_key = 0, 
  next_number_index = 0, 
  next_number_key_offset = 0, 
  next_number_keypart = 0, 
  error = 0, 
  open_errno = 0, 
  errarg = 0, 
  column_bitmap_size = 0, 
  frm_version = 0 '\0', 
  null_field_first = false, 
  system = false, 
  crypted = false, 
  db_low_byte_first = false, 
  crashed = false, 
  is_view = false, 
  table_map_id = 0, 
  cached_row_logging_check = 0, 
  auto_partitioned = false, 
  partition_info_str = 0x0, 
  partition_info_str_len = 0, 
  partition_info_buffer_size = 0, 
  default_part_db_type = 0x0, 
  table_field_def_cache = 0x0, 
  ha_data = 0x0, 
  ha_data_destroy = 0, 
  ha_part_data = 0x0, 
  ha_part_data_destroy = 0, 
  m_psi = 0x0, 
  m_flush_tickets = {
    <I_P_List_null_counter> = {<No data fields>}, 
    <I_P_List_no_push_back<Wait_for_flush>> = {<No data fields>}, 
    members of I_P_List<Wait_for_flush, I_P_List_adapter<Wait_for_flush, &Wait_for_flush::next_in_share, &Wait_for_flush::prev_in_share>, I_P_List_null_counter, I_P_List_no_push_back<Wait_for_flush> >: 
    m_first = 0x0
  }
}
#16 0x08204791 in quick_rm_table (base=0xa8b42c8, db=0xaac9b80 "test", table_name=0xaac97b8 "t5", flags=<value optimized out>)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_table.cc:2387
	path = "./test/t5\000frm\000ieAô/\201·@A\201·XЮ\nhÁ\t§¶Vr·\\\220\210·XЮ\nPЮ\n\000\000\000\000\001\000\000\000\000\000\000\000xÁ\t§À\230\213\bàá\227\b\000\000\000\000hÃ\t§dQ\026\bàá\227\bªÁ\t§\b\000\000\000À\230\213\b\000\000\000\000ÿÿÿÿÈÁ\t\000\025ª\034\b\230w·\n\001\000\000\000\000\000test\000t5\000\000\000\000\000\000\000\000\000\001\001À\230\213\b\000\000\000\000ÿÿÿÿøÁ\t§Ë¬\034\b\230w·\n0â²\n\000\000\000\000\fzb\b\230w·\n\220i\034\b\000\000\000ÀÀ\230\213\b\000\000\000"...
	error = false
	path_length = 9
#17 0x081653b8 in drop_open_table (thd=0xaa13e50, table=0xaaed058, db_name=0xaac9b80 "test", table_name=0xaac97b8 "t5")
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_base.cc:2281
	table_type = (handlerton *) 0xa8b42c8
#18 0x08186a03 in select_create::abort_result_set (this=0xaaca878) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_insert.cc:4117
No locals.
#19 0x081e184a in handle_select (thd=0xaa13e50, lex=0xaa14e2c, result=0xaaca878, setup_tables_done_option=0)
    at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_select.cc:302
	res = true
	select_lex = (SELECT_LEX *) 0xaa152c8
#20 0x081a401d in mysql_execute_command (thd=0xaa13e50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:2458
	link_to_local = <value optimized out>
	select_tables = (TABLE_LIST *) 0xaaca0a0
	create_info = {
  table_charset = 0x0, 
  default_table_charset = 0x893f9e0, 
  connect_string = {
    str = 0x0, 
    length = 0
  }, 
  password = 0x0, 
  tablespace = 0x0, 
  comment = {
    str = 0x0, 
    length = 0
  }, 
  data_file_name = 0x0, 
  index_file_name = 0x0, 
  alias = 0xaac97d8 "t5", 
  max_rows = 0, 
  min_rows = 0, 
  auto_increment_value = 0, 
  table_options = 8, 
  avg_row_length = 0, 
  used_fields = 0, 
  key_block_size = 0, 
  merge_list = {
    <Sql_alloc> = {<No data fields>}, 
    members of SQL_I_List<TABLE_LIST>: 
    elements = 0, 
    first = 0x0, 
    next = 0xa709c8f8
  }, 
  db_type = 0xa8b42c8, 
  row_type = ROW_TYPE_DEFAULT, 
  null_bits = 3, 
  options = 2, 
  merge_insert_method = 0, 
  extra_size = 58, 
  unused1 = HA_CHOICE_UNDEF, 
  frm_only = false, 
  varchar = false, 
  storage_media = HA_SM_DEFAULT, 
  unused2 = HA_CHOICE_UNDEF
}
	alter_info = {
  drop_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa709c500, 
      elements = 0
    }, <No data fields>}, 
  alter_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa709c50c, 
      elements = 0
    }, <No data fields>}, 
  key_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0xaaca450, 
      last = 0xaaca450, 
      elements = 1
    }, <No data fields>}, 
  create_list = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0xaaca460, 
      last = 0xaacab88, 
      elements = 3
    }, <No data fields>}, 
  flags = 0, 
  keys_onoff = LEAVE_AS_IS, 
  tablespace_op = NO_TABLESPACE_OP, 
  partition_names = {
    <base_list> = {
      <Sql_alloc> = {<No data fields>}, 
      members of base_list: 
      first = 0x897e9e0, 
      last = 0xa709c53c, 
      elements = 0
    }, <No data fields>}, 
  num_parts = 0, 
  change_level = ALTER_TABLE_METADATA_ONLY, 
  datetime_field = 0x0, 
  error_if_not_empty = false
}
	res = 0
	up_result = <value optimized out>
	lex = (LEX *) 0xaa14e2c
	select_lex = (SELECT_LEX *) 0xaa152c8
	first_table = (TABLE_LIST *) 0xaac97e0
	all_tables = (TABLE_LIST *) 0xaac97e0
	unit = (SELECT_LEX_UNIT *) 0xaa14e90
	have_table_map_for_update = <value optimized out>
	__FUNCTION__ = "mysql_execute_command"
#21 0x081a4361 in mysql_parse (thd=0xaa13e50, 
    rawbuf=0xaac95f0 "CREATE TABLE IF NOT EXISTS t5 ( `pk` INTEGER NOT NULL AUTO_INCREMENT , `col_int` INTEGER , PRIMARY KEY ( `pk` ) ) PARTITION BY HASH ( `pk` ) PARTITIONS 9 SELECT `pk` , `col_int_key` FROM E", length=188, parser_state=0xa709d110) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:5499
	found_semicolon = <value optimized out>
	lex = (LEX *) 0xaa14e2c
	err = <value optimized out>
	__FUNCTION__ = "mysql_parse"
#22 0x081a5f7f in dispatch_command (command=COM_QUERY, thd=0xaa13e50, 
    packet=0xaac55d1 "CREATE TABLE IF NOT EXISTS t5 ( `pk` INTEGER NOT NULL AUTO_INCREMENT , `col_int` INTEGER , PRIMARY KEY ( `pk` ) ) PARTITION BY HASH ( `pk` ) PARTITIONS 9 SELECT `pk` , `col_int_key` FROM E", packet_length=188) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:1029
	parser_state = {
  m_lip = {
    m_thd = 0xaa13e50, 
    yylineno = 1, 
    yytoklen = 1, 
    yylval = 0xa709cc00, 
    lookahead_token = -1, 
    lookahead_yylval = 0x0, 
    m_ptr = 0xaac96ad "", 
    m_tok_start = 0xaac96ad "", 
    m_tok_end = 0xaac96ad "", 
    m_end_of_query = 0xaac96ac "", 
    m_tok_start_prev = 0xaac96ac "", 
    m_buf = 0xaac95f0 "CREATE TABLE IF NOT EXISTS t5 ( `pk` INTEGER NOT NULL AUTO_INCREMENT , `col_int` INTEGER , PRIMARY KEY ( `pk` ) ) PARTITION BY HASH ( `pk` ) PARTITIONS 9 SELECT `pk` , `col_int_key` FROM E", 
    m_buf_length = 188, 
    m_echo = true, 
    m_echo_saved = false, 
    m_cpp_buf = 0xaac96f0 "CREATE TABLE IF NOT EXISTS t5 ( `pk` INTEGER NOT NULL AUTO_INCREMENT , `col_int` INTEGER , PRIMARY KEY ( `pk` ) ) PARTITION BY HASH ( `pk` ) PARTITIONS 9 SELECT `pk` , `col_int_key` FROM E", 
    m_cpp_ptr = 0xaac97ac "", 
    m_cpp_tok_start = 0xaac97ac "", 
    m_cpp_tok_start_prev = 0xaac97ac "", 
    m_cpp_tok_end = 0xaac97ac "", 
    m_body_utf8 = 0x0, 
    m_body_utf8_ptr = 0xaa88231 "yvjhrlpncxkaxuvxpnryxnlmqtapivqdkmxuydmtonvmfyaebzbvmbkgjogwxauvhpnwiypwhgraosrfmkasuwmclqvsqvjebtpmodtrikdsmwk", 
    m_cpp_utf8_processed_ptr = 0x0, 
    next_state = MY_LEX_END, 
    found_semicolon = 0x0, 
    tok_bitmap = 127 '\177', 
    ignore_space = false, 
    stmt_prepare_mode = false, 
    multi_statements = true, 
    in_comment = NO_COMMENT, 
    in_comment_saved = 2802438812, 
    m_cpp_text_start = 0xaac97ab "E", 
    m_cpp_text_end = 0xaac97ac "", 
    m_underscore_cs = 0x0
  }, 
  m_yacc = {
    yacc_yyss = 0x0, 
    yacc_yyvs = 0x0, 
    m_set_signal_info = {
      m_item = {0x0 <repeats 12 times>}
    }, 
    m_lock_type = TL_READ_DEFAULT, 
    m_mdl_type = MDL_SHARED_READ
  }
}
	net = <value optimized out>
	error = <value optimized out>
	__FUNCTION__ = "dispatch_command"
#23 0x081a65df in do_command (thd=0xaa13e50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_parse.cc:769
	return_value = <value optimized out>
	packet = 0xaac55d0 "\003CREATE TABLE IF NOT EXISTS t5 ( `pk` INTEGER NOT NULL AUTO_INCREMENT , `col_int` INTEGER , PRIMARY KEY ( `pk` ) ) PARTITION BY HASH ( `pk` ) PARTITIONS 9 SELECT `pk` , `col_int_key` FROM E"
	packet_length = <value optimized out>
	net = (NET *) 0xaa13f80
	command = COM_QUERY
#24 0x082448fd in do_handle_one_connection (thd_arg=0xaa13e50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:745
	thd = (class THD *) 0xaa13e50
#25 0x082449df in handle_one_connection (arg=0xaa13e50) at /export/home/pb2/build/sb_0-2482024-1288735491.41/mysql-5.5.7-rc/sql/sql_connect.cc:684
No locals.
#26 0xb78864ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#27 0xb77985ee in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.