| Bug #46206 | compressed protocol doesn't work | ||
|---|---|---|---|
| Submitted: | 15 Jul 2009 15:03 | Modified: | 30 Jul 2009 12:34 |
| Reporter: | Georg Richter | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | Connector / C | Severity: | S3 (Non-critical) |
| Version: | 6.0.1 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
[16 Jul 2009 9:46]
Peter Laursen
I would really like to know if the latest C-API's of 5.0, 5.1 and 5.4 -trees are affected!
[25 Jul 2009 15:52]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/79293 2859 Georg Richter 2009-07-25 Fix for bug #46206 - added missing HAVE_COMPRESS definition - added test
[28 Jul 2009 8:49]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/79386 2859 Georg Richter 2009-07-28 fix for bug #46206 - added missing definition of HAVE_COMPRESS - added test
[28 Jul 2009 17:18]
Georg Richter
pushed into lp:libmysql - rev. 2859
[30 Jul 2009 12:34]
Tony Bedford
An entry has been added to the 6.0.2 changelog: MySQL Connector/C did not support communication with the server if compression was enabled.
Description: Connector/C doesn't support compressed protocol. How to repeat: static int test_compress(MYSQL *mysql) { my_bool my_true= TRUE; int thread_id; MYSQL_RES *res; MYSQL_ROW row; int rc; mysql= mysql_init(NULL); FAIL_IF(!mysql, "not enough memory"); FAIL_UNLESS(mysql->reconnect == 0, "reconnect != 0"); rc= mysql_options(mysql, MYSQL_OPT_RECONNECT, NULL); check_mysql_rc(rc, mysql); FAIL_UNLESS(mysql->reconnect == 1, "reconnect != 1"); /* use compressed protocol */ rc= mysql_options(mysql, MYSQL_OPT_COMPRESS, &my_true); if (!(mysql_real_connect(mysql, hostname, username, password, schema, port, socketname, 0))) { diag("connection failed"); return FAIL; } rc= mysql_query(mysql, "SHOW STATUS LIKE 'compression'"); check_mysql_rc(rc, mysql); res= mysql_store_result(mysql); row= mysql_fetch_row(res); diag("%s %s", row[0], row[1]); FAIL_UNLESS(strcmp(row[1], "ON") == 0, "Compression is off"); mysql_free_result(res); mysql_close(mysql); return OK; }