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Diffstat (limited to 'mysql-test/main/plugin_vars.result')
| -rw-r--r-- | mysql-test/main/plugin_vars.result | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/mysql-test/main/plugin_vars.result b/mysql-test/main/plugin_vars.result index 0e382427b1d..3fadd5e74fd 100644 --- a/mysql-test/main/plugin_vars.result +++ b/mysql-test/main/plugin_vars.result @@ -30,3 +30,38 @@ disconnect con2; USE test; DROP PROCEDURE p_install; DROP PROCEDURE p_show_vars; +# +# Bug#29363867: LOST CONNECTION TO MYSQL SERVER DURING QUERY +# +## prepared SET with a plugin variable prevents uninstall +install plugin query_response_time soname 'query_response_time'; +prepare s from 'set global query_response_time_range_base=16'; +select plugin_status from information_schema.plugins where plugin_name='query_response_time'; +plugin_status +ACTIVE +uninstall plugin query_response_time; +Warnings: +Warning 1620 Plugin is busy and will be uninstalled on shutdown +execute s; +execute s; +select plugin_status from information_schema.plugins where plugin_name='query_response_time'; +plugin_status +DELETED +deallocate prepare s; +select plugin_status from information_schema.plugins where plugin_name='query_response_time'; +plugin_status +## prepared SET mentioning a plugin otherwise does not prevent uninstall +install plugin archive soname 'ha_archive'; +create table t1 (a int) engine=archive; +insert t1 values (1),(2),(3); +prepare s from 'set session auto_increment_increment=(select count(*) from t1)'; +flush tables; +select plugin_status from information_schema.plugins where plugin_name='archive'; +plugin_status +ACTIVE +uninstall plugin archive; +select plugin_status from information_schema.plugins where plugin_name='archive'; +plugin_status +execute s; +ERROR 42000: Unknown storage engine 'ARCHIVE' +drop table t1; |