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[to #53431523] forbid collection functions with potential correctness problem

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0xacc
2023-12-22 11:43:15 +00:00
committed by ob-robot
parent 043cf555ed
commit 2939bcb2af
6 changed files with 172 additions and 141 deletions
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4
src/sql/engine/expr/ob_expr_set.cpp
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@ -99,6 +99,10 @@ int ObExprSet::eval_coll(const ObObj &obj, ObExecContext &ctx, pl::ObPLNestedTab
} else if (0 > c1->get_count() || !(c1->is_inited())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("union udt failed due to null udt", K(ret), K(c1->get_count()), K(c1->is_inited()));
} else if (c1->is_of_composite()) {
ret = OB_NOT_SUPPORTED;
LOG_USER_ERROR(OB_NOT_SUPPORTED, "SET for collections of composite types is");
LOG_WARN("SET for collections of composite types is not supported", K(c1->get_element_type()));
} else {
coll = static_cast<pl::ObPLNestedTable*>(allocator.alloc(sizeof(pl::ObPLNestedTable)));
if (OB_ISNULL(coll)) {