diff options
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sql/table.h b/sql/table.h index b29ef8c6566..f8f7d7f06b7 100644 --- a/sql/table.h +++ b/sql/table.h @@ -59,6 +59,17 @@ enum tmp_table_type {NO_TMP_TABLE=0, NON_TRANSACTIONAL_TMP_TABLE=1, TRANSACTIONAL_TMP_TABLE=2, SYSTEM_TMP_TABLE=3}; + +/** Event on which trigger is invoked. */ +enum trg_event_type +{ + TRG_EVENT_INSERT= 0, + TRG_EVENT_UPDATE= 1, + TRG_EVENT_DELETE= 2, + TRG_EVENT_MAX +}; + + enum frm_type_enum { FRMTYPE_ERROR= 0, @@ -702,6 +713,13 @@ struct TABLE_LIST */ bool create; + /** + Indicates what triggers we need to pre-load for this TABLE_LIST + when opening an associated TABLE. This is filled after + the parsed tree is created. + */ + uint8 trg_event_map; + enum enum_schema_table_state schema_table_state; void calc_md5(char *buffer); void set_underlying_merge(); @@ -752,6 +770,7 @@ struct TABLE_LIST void reinit_before_use(THD *thd); Item_subselect *containing_subselect(); + void set_trg_event_type(const st_lex *lex); private: bool prep_check_option(THD *thd, uint8 check_opt_type); bool prep_where(THD *thd, Item **conds, bool no_where_clause); |