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fix: fix the compatibility problem of dml operations when has row level triggers

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obdev
2023-03-15 12:13:41 +00:00
committed by ob-robot
parent 5d0186e152
commit 9e1730c42d
12 changed files with 99 additions and 0 deletions
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27
src/sql/engine/dml/ob_table_merge_op.cpp
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@ -153,6 +153,33 @@ ObTableMergeOp::ObTableMergeOp(ObExecContext &ctx, const ObOpSpec &spec, ObOpInp
{
}
int ObTableMergeOp::check_need_exec_single_row()
{
int ret = OB_SUCCESS;
ObMergeCtDef *merge_ctdef = MY_SPEC.merge_ctdefs_.at(0);
if (!execute_single_row_ && OB_NOT_NULL(merge_ctdef->ins_ctdef_)) {
const ObInsCtDef &ins_ctdef = *merge_ctdef->ins_ctdef_;
if (has_before_row_trigger(ins_ctdef) || has_after_row_trigger(ins_ctdef)) {
execute_single_row_ = true;
}
}
if (!execute_single_row_ && OB_NOT_NULL(merge_ctdef->upd_ctdef_)) {
const ObUpdCtDef &upd_ctdef = *merge_ctdef->upd_ctdef_;
if (has_before_row_trigger(upd_ctdef) || has_after_row_trigger(upd_ctdef)) {
execute_single_row_ = true;
}
}
if (!execute_single_row_ && OB_NOT_NULL(merge_ctdef->del_ctdef_)) {
const ObDelCtDef &del_ctdef = *merge_ctdef->del_ctdef_;
if (has_before_row_trigger(del_ctdef) || has_after_row_trigger(del_ctdef)) {
execute_single_row_ = true;
}
}
return ret;
}
int ObTableMergeOp::inner_open_with_das()
{
int ret = OB_SUCCESS;