diff options
Diffstat (limited to 'storage/spider/spd_param.cc')
| -rw-r--r-- | storage/spider/spd_param.cc | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/storage/spider/spd_param.cc b/storage/spider/spd_param.cc index 9c7aa4dcdcb..a90f628603e 100644 --- a/storage/spider/spd_param.cc +++ b/storage/spider/spd_param.cc @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2017 Kentoku Shiba +/* Copyright (C) 2008-2018 Kentoku Shiba This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -3123,6 +3123,30 @@ int spider_param_bka_table_name_type( bka_table_name_type : THDVAR(thd, bka_table_name_type)); } +/* + -1 :use table parameter + 0 :off + 1 :on + */ +static MYSQL_THDVAR_INT( + use_cond_other_than_pk_for_update, /* name */ + PLUGIN_VAR_RQCMDARG, /* opt */ + "Use all conditions even if condition has pk", /* comment */ + NULL, /* check */ + NULL, /* update */ + 1, /* def */ + 0, /* min */ + 1, /* max */ + 0 /* blk */ +); + +int spider_param_use_cond_other_than_pk_for_update( + THD *thd +) { + DBUG_ENTER("spider_param_reset_sql_alloc"); + DBUG_RETURN(THDVAR(thd, use_cond_other_than_pk_for_update)); +} + static int spider_store_last_sts; /* -1 : use table parameter @@ -3421,6 +3445,7 @@ static struct st_mysql_sys_var* spider_system_variables[] = { MYSQL_SYSVAR(dry_access), MYSQL_SYSVAR(delete_all_rows_type), MYSQL_SYSVAR(bka_table_name_type), + MYSQL_SYSVAR(use_cond_other_than_pk_for_update), MYSQL_SYSVAR(connect_error_interval), #ifndef WITHOUT_SPIDER_BG_SEARCH MYSQL_SYSVAR(table_sts_thread_count), |