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fix some replace expr bugs in optimizer

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This commit is contained in:
yinyj17
2023-06-14 07:12:26 +00:00
committed by ob-robot
parent 56f33a54f2
commit 703ed5c14e
48 changed files with 268 additions and 275 deletions
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11
src/sql/optimizer/ob_log_limit.cpp
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@ -198,22 +198,21 @@ int ObLogLimit::get_plan_item_info(PlanText &plan_text,
return ret;
}
int ObLogLimit::inner_replace_op_exprs(
const common::ObIArray<std::pair<ObRawExpr *, ObRawExpr*>> &to_replace_exprs)
int ObLogLimit::inner_replace_op_exprs(ObRawExprReplacer &replacer)
{
int ret = OB_SUCCESS;
if (NULL != limit_expr_ && OB_FAIL(replace_expr_action(to_replace_exprs, limit_expr_))) {
if (NULL != limit_expr_ && OB_FAIL(replace_expr_action(replacer, limit_expr_))) {
LOG_WARN("failed to replace limit expr", K(ret));
} else if (NULL != offset_expr_ && OB_FAIL(replace_expr_action(to_replace_exprs, offset_expr_))) {
} else if (NULL != offset_expr_ && OB_FAIL(replace_expr_action(replacer, offset_expr_))) {
LOG_WARN("failed to replace offset expr", K(ret));
} else if (NULL != percent_expr_ && OB_FAIL(replace_expr_action(to_replace_exprs, percent_expr_))) {
} else if (NULL != percent_expr_ && OB_FAIL(replace_expr_action(replacer, percent_expr_))) {
LOG_WARN("failed to replace percent expr", K(ret));
}
for (int64_t i = 0; OB_SUCC(ret) && i < order_items_.count(); ++i) {
if (OB_ISNULL(order_items_.at(i).expr_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null ", K(ret));
} else if (OB_FAIL(replace_expr_action(to_replace_exprs, order_items_.at(i).expr_))) {
} else if (OB_FAIL(replace_expr_action(replacer, order_items_.at(i).expr_))) {
LOG_WARN("failed to adjust order expr with onetime", K(ret));
}
}