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[FEAT MERGE]:develop pl feature of 4.2 version

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Co-authored-by: LiuYoung00 <liuyanglo_ol@163.com>
Co-authored-by: 0xacc <heyongyi1998@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
This commit is contained in:
obdev
2023-04-27 16:08:10 +08:00
committed by ob-robot
parent 8e9c9d0c5f
commit 57f1c6e7ee
92 changed files with 3534 additions and 1304 deletions
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21
src/sql/engine/dml/ob_table_merge_op.cpp
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@ -161,22 +161,31 @@ int ObTableMergeOp::check_need_exec_single_row()
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;
for (int64_t j = 0;
OB_SUCC(ret) && !execute_single_row_ && j < ins_ctdef.trig_ctdef_.tg_args_.count();
++j) {
const ObTriggerArg &tri_arg = ins_ctdef.trig_ctdef_.tg_args_.at(j);
execute_single_row_ = tri_arg.is_execute_single_row();
}
}
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;
for (int64_t j = 0;
OB_SUCC(ret) && !execute_single_row_ && j < upd_ctdef.trig_ctdef_.tg_args_.count();
++j) {
const ObTriggerArg &tri_arg = upd_ctdef.trig_ctdef_.tg_args_.at(j);
execute_single_row_ = tri_arg.is_execute_single_row();
}
}
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;
for (int64_t j = 0;
OB_SUCC(ret) && !execute_single_row_ && j < del_ctdef.trig_ctdef_.tg_args_.count();
++j) {
const ObTriggerArg &tri_arg = del_ctdef.trig_ctdef_.tg_args_.at(j);
execute_single_row_ = tri_arg.is_execute_single_row();
}
}
}