diff options
Diffstat (limited to 'storage/spider/spd_param.cc')
| -rw-r--r-- | storage/spider/spd_param.cc | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/storage/spider/spd_param.cc b/storage/spider/spd_param.cc index 446ccc22141..3657cc9120d 100644 --- a/storage/spider/spd_param.cc +++ b/storage/spider/spd_param.cc @@ -35,8 +35,10 @@ #include "spd_trx.h" extern struct st_mysql_plugin spider_i_s_alloc_mem; +extern struct st_mysql_plugin spider_i_s_wrapper_protocols; #ifdef MARIADB_BASE_VERSION extern struct st_maria_plugin spider_i_s_alloc_mem_maria; +extern struct st_maria_plugin spider_i_s_wrapper_protocols_maria; #endif extern volatile ulonglong spider_mon_table_cache_version; @@ -1053,6 +1055,31 @@ int spider_param_bulk_update_size( /* -1 :use table parameter + 0-:buffer size + */ +static MYSQL_THDVAR_INT( + buffer_size, /* name */ + PLUGIN_VAR_RQCMDARG, /* opt */ + "Buffer size", /* comment */ + NULL, /* check */ + NULL, /* update */ + -1, /* def */ + -1, /* min */ + 2147483647, /* max */ + 0 /* blk */ +); + +int spider_param_buffer_size( + THD *thd, + int buffer_size +) { + DBUG_ENTER("spider_param_buffer_size"); + DBUG_RETURN(THDVAR(thd, buffer_size) == -1 ? + buffer_size : THDVAR(thd, buffer_size)); +} + +/* + -1 :use table parameter 0 :off 1 :on */ @@ -3425,6 +3452,32 @@ bool spider_param_sync_sql_mode( DBUG_RETURN(THDVAR(thd, sync_sql_mode)); } +/* + -1 : use table parameter + 0 : do not strict + 1 : do strict + */ +static MYSQL_THDVAR_INT( + strict_group_by, /* name */ + PLUGIN_VAR_RQCMDARG, /* opt */ + "Use columns in select clause strictly for group by clause", + NULL, /* check */ + NULL, /* update */ + -1, /* def */ + -1, /* min */ + 1, /* max */ + 0 /* blk */ +); + +int spider_param_strict_group_by( + THD *thd, + int strict_group_by +) { + DBUG_ENTER("spider_param_strict_group_by"); + DBUG_RETURN(THDVAR(thd, strict_group_by) == -1 ? + strict_group_by : THDVAR(thd, strict_group_by)); +} + static struct st_mysql_storage_engine spider_storage_engine = { MYSQL_HANDLERTON_INTERFACE_VERSION }; @@ -3463,6 +3516,7 @@ static struct st_mysql_sys_var* spider_system_variables[] = { MYSQL_SYSVAR(bulk_size), MYSQL_SYSVAR(bulk_update_mode), MYSQL_SYSVAR(bulk_update_size), + MYSQL_SYSVAR(buffer_size), MYSQL_SYSVAR(internal_optimize), MYSQL_SYSVAR(internal_optimize_local), MYSQL_SYSVAR(use_flash_logs), @@ -3578,6 +3632,7 @@ static struct st_mysql_sys_var* spider_system_variables[] = { MYSQL_SYSVAR(remote_wait_timeout), MYSQL_SYSVAR(wait_timeout), MYSQL_SYSVAR(sync_sql_mode), + MYSQL_SYSVAR(strict_group_by), NULL }; @@ -3599,7 +3654,8 @@ mysql_declare_plugin(spider) 0, #endif }, -spider_i_s_alloc_mem +spider_i_s_alloc_mem, +spider_i_s_wrapper_protocols mysql_declare_plugin_end; #ifdef MARIADB_BASE_VERSION @@ -3617,8 +3673,9 @@ maria_declare_plugin(spider) spider_status_variables, spider_system_variables, SPIDER_DETAIL_VERSION, - MariaDB_PLUGIN_MATURITY_STABLE + MariaDB_PLUGIN_MATURITY_GAMMA }, -spider_i_s_alloc_mem_maria +spider_i_s_alloc_mem_maria, +spider_i_s_wrapper_protocols_maria maria_declare_plugin_end; #endif |