mariadb/mysql-test/r/plugin.result
svoj@mysql.com/june.mysql.com fbb5c31aa9 BUG#25659 - memory leak via "plugins" test
- Added suppressions for dlopen to make plugin test pass.
- Do not pass empty string to mysqld, since my_getopt is
  not capable to handle it.
- Re-enabled trailing UNINSTALL PLUGIN statement of plugin.test.

The memory leak described in the bug report happens in libdl, not
in mysqld. On some valgrind installations this error is suppressed
by default, no idea why it isn't suppressed on pb-valgrind.

<observation>
If library remains open after thread has finished, and is closed by
another thread, we get memory leak. But in case library is opened and
closed by the same thread no leak occurs.
</observation>
2007-05-21 17:48:29 +05:00

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CREATE TABLE t1(a int) ENGINE=EXAMPLE;
Warnings:
Warning 1286 Unknown table engine 'EXAMPLE'
Warning 1266 Using storage engine MyISAM for table 't1'
DROP TABLE t1;
INSTALL PLUGIN example SONAME 'ha_example.so';
INSTALL PLUGIN EXAMPLE SONAME 'ha_example.so';
ERROR HY000: Function 'EXAMPLE' already exists
UNINSTALL PLUGIN example;
INSTALL PLUGIN example SONAME 'ha_example.so';
CREATE TABLE t1(a int) ENGINE=EXAMPLE;
SELECT * FROM t1;
a
DROP TABLE t1;
UNINSTALL PLUGIN example;
UNINSTALL PLUGIN EXAMPLE;
ERROR 42000: PLUGIN EXAMPLE does not exist
UNINSTALL PLUGIN non_exist;
ERROR 42000: PLUGIN non_exist does not exist