mysql-test/t/blackhole_plugin.test


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if (!$HA_BLACKHOLE_SO) {
  --skip Need blackhole plugin
}

CREATE TABLE t1(a int) ENGINE=BLACKHOLE;
DROP TABLE t1;

eval INSTALL PLUGIN blackhole SONAME '$HA_BLACKHOLE_SO';
--error 1125
eval INSTALL PLUGIN BLACKHOLE SONAME '$HA_BLACKHOLE_SO';

UNINSTALL PLUGIN blackhole;

eval INSTALL PLUGIN blackhole SONAME '$HA_BLACKHOLE_SO';

CREATE TABLE t1(a int) ENGINE=BLACKHOLE;

DROP TABLE t1;

# This dummy statement is required for --ps-protocol mode.
# The thing is that last prepared statement is "cached" in mysqltest.cc
# (unless "reconnect" is enabled, and that's not the case here).
# This statement forces mysqltest.cc to close prepared "DROP TABLE t1".
# Otherwise, the plugin can not be uninstalled because there is an active
# prepared statement using it.
SELECT 1;

UNINSTALL PLUGIN blackhole;
--error ER_SP_DOES_NOT_EXIST
UNINSTALL PLUGIN blackhole;