| Bug #29144 | Error on sums | ||
|---|---|---|---|
| Submitted: | 15 Jun 2007 16:25 | Modified: | 15 Jun 2007 18:26 |
| Reporter: | francisco santana | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | MySQL Server | Severity: | S1 (Critical) |
| Version: | 5.0+ | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | decimals, sum | ||
[15 Jun 2007 16:25]
francisco santana
[15 Jun 2007 16:27]
francisco santana
Correct db version and variables on test "Variable_name" "Value" "auto_increment_increment" "1" "auto_increment_offset" "1" "automatic_sp_privileges" "ON" "back_log" "50" "basedir" "C:\\Program Files\\MySQL\\MySQL Server 5.0\\" "binlog_cache_size" "32768" "bulk_insert_buffer_size" "8388608" "character_set_client" "latin1" "character_set_connection" "latin1" "character_set_database" "latin1" "character_set_filesystem" "binary" "character_set_results" "latin1" "character_set_server" "latin1" "character_set_system" "utf8" "character_sets_dir" "C:\\Program Files\\MySQL\\MySQL Server 5.0\\share\\charsets\\" "collation_connection" "latin1_swedish_ci" "collation_database" "latin1_swedish_ci" "collation_server" "latin1_swedish_ci" "completion_type" "0" "concurrent_insert" "1" "connect_timeout" "5" "datadir" "C:\\Program Files\\MySQL\\MySQL Server 5.0\\Data\\" "date_format" "%Y-%m-%d" "datetime_format" "%Y-%m-%d %H:%i:%s" "default_week_format" "0" "delay_key_write" "ON" "delayed_insert_limit" "100" "delayed_insert_timeout" "300" "delayed_queue_size" "1000" "div_precision_increment" "4" "engine_condition_pushdown" "OFF" "expire_logs_days" "0" "flush" "OFF" "flush_time" "1800" "ft_boolean_syntax" "+ -><()~*:\"\"&|" "ft_max_word_len" "84" "ft_min_word_len" "4" "ft_query_expansion_limit" "20" "ft_stopword_file" "(built-in)" "group_concat_max_len" "1024" "have_archive" "YES" "have_bdb" "NO" "have_blackhole_engine" "NO" "have_compress" "YES" "have_crypt" "NO" "have_csv" "NO" "have_dynamic_loading" "YES" "have_example_engine" "NO" "have_federated_engine" "NO" "have_geometry" "YES" "have_innodb" "YES" "have_isam" "NO" "have_merge_engine" "YES" "have_ndbcluster" "NO" "have_openssl" "DISABLED" "have_query_cache" "YES" "have_raid" "NO" "have_rtree_keys" "YES" "have_symlink" "YES" "init_connect" "" "init_file" "" "init_slave" "" "innodb_additional_mem_pool_size" "2097152" "innodb_autoextend_increment" "8" "innodb_buffer_pool_awe_mem_mb" "0" "innodb_buffer_pool_size" "8388608" "innodb_checksums" "ON" "innodb_commit_concurrency" "0" "innodb_concurrency_tickets" "500" "innodb_data_file_path" "ibdata1:10M:autoextend" "innodb_data_home_dir" "" "innodb_doublewrite" "ON" "innodb_fast_shutdown" "1" "innodb_file_io_threads" "4" "innodb_file_per_table" "OFF" "innodb_flush_log_at_trx_commit" "1" "innodb_flush_method" "" "innodb_force_recovery" "0" "innodb_lock_wait_timeout" "50" "innodb_locks_unsafe_for_binlog" "OFF" "innodb_log_arch_dir" "" "innodb_log_archive" "OFF" "innodb_log_buffer_size" "1048576" "innodb_log_file_size" "10485760" "innodb_log_files_in_group" "2" "innodb_log_group_home_dir" ".\\" "innodb_max_dirty_pages_pct" "90" "innodb_max_purge_lag" "0" "innodb_mirrored_log_groups" "1" "innodb_open_files" "300" "innodb_rollback_on_timeout" "OFF" "innodb_support_xa" "ON" "innodb_sync_spin_loops" "20" "innodb_table_locks" "ON" "innodb_thread_concurrency" "8" "innodb_thread_sleep_delay" "10000" "interactive_timeout" "28800" "join_buffer_size" "131072" "key_buffer_size" "8388608" "key_cache_age_threshold" "300" "key_cache_block_size" "1024" "key_cache_division_limit" "100" "language" "C:\\Program Files\\MySQL\\MySQL Server 5.0\\share\\english\\" "large_files_support" "ON" "large_page_size" "0" "large_pages" "OFF" "lc_time_names" "en_US" "license" "GPL" "local_infile" "ON" "log" "OFF" "log_bin" "OFF" "log_bin_trust_function_creators" "OFF" "log_error" ".\\fsantana.err" "log_queries_not_using_indexes" "OFF" "log_slave_updates" "OFF" "log_slow_queries" "OFF" "log_warnings" "1" "long_query_time" "10" "low_priority_updates" "OFF" "lower_case_file_system" "ON" "lower_case_table_names" "2" "max_allowed_packet" "1048576" "max_binlog_cache_size" "4294967295" "max_binlog_size" "1073741824" "max_connect_errors" "10" "max_connections" "100" "max_delayed_threads" "20" "max_error_count" "64" "max_heap_table_size" "16777216" "max_insert_delayed_threads" "20" "max_join_size" "4294967295" "max_length_for_sort_data" "1024" "max_prepared_stmt_count" "16382" "max_relay_log_size" "0" "max_seeks_for_key" "4294967295" "max_sort_length" "1024" "max_sp_recursion_depth" "0" "max_tmp_tables" "32" "max_user_connections" "0" "max_write_lock_count" "4294967295" "multi_range_count" "256" "myisam_data_pointer_size" "6" "myisam_max_sort_file_size" "107374182400" "myisam_recover_options" "OFF" "myisam_repair_threads" "1" "myisam_sort_buffer_size" "8388608" "myisam_stats_method" "nulls_unequal" "named_pipe" "OFF" "net_buffer_length" "16384" "net_read_timeout" "30" "net_retry_count" "10" "net_write_timeout" "60" "new" "OFF" "old_passwords" "ON" "open_files_limit" "622" "optimizer_prune_level" "1" "optimizer_search_depth" "62" "pid_file" "C:\\Program Files\\MySQL\\MySQL Server 5.0\\Data\\fsantana.pid" "port" "3306" "preload_buffer_size" "32768" "profiling" "OFF" "profiling_history_size" "15" "protocol_version" "10" "query_alloc_block_size" "8192" "query_cache_limit" "1048576" "query_cache_min_res_unit" "4096" "query_cache_size" "0" "query_cache_type" "ON" "query_cache_wlock_invalidate" "OFF" "query_prealloc_size" "8192" "range_alloc_block_size" "2048" "read_buffer_size" "61440" "read_only" "OFF" "read_rnd_buffer_size" "258048" "relay_log_purge" "ON" "relay_log_space_limit" "0" "rpl_recovery_rank" "0" "secure_auth" "OFF" "shared_memory" "OFF" "shared_memory_base_name" "MYSQL" "server_id" "0" "skip_external_locking" "ON" "skip_networking" "OFF" "skip_show_database" "OFF" "slave_compressed_protocol" "OFF" "slave_load_tmpdir" "C:\\WINDOWS\\TEMP\\" "slave_net_timeout" "3600" "slave_skip_errors" "OFF" "slave_transaction_retries" "10" "slow_launch_time" "2" "sort_buffer_size" "217080" "sql_big_selects" "ON" "sql_mode" "" "sql_notes" "ON" "sql_warnings" "OFF" "ssl_ca" "" "ssl_capath" "" "ssl_cert" "" "ssl_cipher" "" "ssl_key" "" "storage_engine" "InnoDB" "sync_binlog" "0" "sync_frm" "ON" "system_time_zone" "Eastern Daylight Time" "table_cache" "256" "table_lock_wait_timeout" "50" "table_type" "InnoDB" "thread_cache_size" "8" "thread_stack" "196608" "time_format" "%H:%i:%s" "time_zone" "SYSTEM" "timed_mutexes" "OFF" "tmp_table_size" "5242880" "tmpdir" "C:\\WINDOWS\\TEMP\\" "transaction_alloc_block_size" "8192" "transaction_prealloc_size" "4096" "tx_isolation" "REPEATABLE-READ" "updatable_views_with_limit" "YES" "version" "5.0.37-community-nt" "version_comment" "MySQL Community Edition (GPL)" "version_compile_machine" "ia32" "version_compile_os" "Win32" "wait_timeout" "28800"
[15 Jun 2007 18:26]
Sveta Smirnova
Thank you for the report. I can not repeat described behaviour with current development sources: SELECT 'X' X, (SUM(VALUEB) - SUM(VALUEA)) TOTAL, ROUND(SUM(VALUEB) - SUM(VALUEA),5) TOTAL FROM SUMTEST GROUP BY X; X TOTAL TOTAL X 999999999.99999 999999999.99999
