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[to #41932470] fix memory of udf

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This commit is contained in:
obdev
2023-02-06 23:45:36 +08:00
committed by ob-robot
parent ec4fd2244f
commit 9b302b8660
11 changed files with 96 additions and 99 deletions
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5
src/sql/ob_sql_utils.cpp
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@ -482,7 +482,8 @@ void ObSQLUtils::clear_expr_eval_flags(const ObExpr &expr, ObEvalCtx &ctx)
int ObSQLUtils::calc_sql_expression_without_row(
ObExecContext &exec_ctx,
const ObISqlExpression &expr,
ObObj &result)
ObObj &result,
ObIAllocator *allocator)
{
int ret = OB_SUCCESS;
if (OB_ISNULL(exec_ctx.get_physical_plan_ctx())) {
@ -499,7 +500,7 @@ int ObSQLUtils::calc_sql_expression_without_row(
LOG_WARN("static engine should have implement this function. unexpected null", K(ret));
} else {
ObDatum *datum = NULL;
ObEvalCtx eval_ctx(exec_ctx);
ObEvalCtx eval_ctx(exec_ctx, allocator);
clear_expr_eval_flags(*new_expr, eval_ctx);
OZ(new_expr->eval(eval_ctx, datum)); // sql exprs called here
OZ(datum->to_obj(result, new_expr->obj_meta_, new_expr->obj_datum_map_));