diff options
Diffstat (limited to 'sql/sql_trigger.cc')
| -rw-r--r-- | sql/sql_trigger.cc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc index d6c722246e7..44aad3ad9f6 100644 --- a/sql/sql_trigger.cc +++ b/sql/sql_trigger.cc @@ -1249,9 +1249,29 @@ bool Table_triggers_list::prepare_record_accessors(TABLE *table) *trg_fld= 0; DBUG_ASSERT(null_ptr <= extra_null_bitmap + null_bytes); bzero(extra_null_bitmap, null_bytes); + + if (table->versioned()) + { + vers_user_field= (Field **)alloc_root(&table->mem_root, + (table->s->fields - VERSIONING_FIELDS + 1) * + sizeof(Field*)); + if (!vers_user_field) + return 1; + Field **dst= vers_user_field; + for (Field **src= record0_field; *src; src++) + { + if ((*src)->vers_sys_field()) + continue; + *dst++= *src; + } + *dst= NULL; + } } else + { record0_field= table->field; + vers_user_field= table->vers_user_field; + } if (has_triggers(TRG_EVENT_UPDATE,TRG_ACTION_BEFORE) || has_triggers(TRG_EVENT_UPDATE,TRG_ACTION_AFTER) || |