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[to #51332276] fix param conversion of UDT constructors

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This commit is contained in:
0xacc
2023-08-03 08:18:31 +00:00
committed by ob-robot
parent d6d4ef0ef4
commit e593faec7d
1 changed files with 8 additions and 2 deletions
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10
src/sql/engine/expr/ob_expr_object_construct.cpp
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@ -182,11 +182,17 @@ int ObExprObjectConstruct::eval_object_construct(const ObExpr &expr, ObEvalCtx &
LOG_WARN("failed to alloc memory", K(ret));
} else {
new(record)pl::ObPLRecord(info->udt_id_, expr.arg_cnt_);
for (int64_t i = 0; i < expr.arg_cnt_; ++i) {
for (int64_t i = 0; OB_SUCC(ret) && i < expr.arg_cnt_; ++i) {
if (objs[i].is_null() && info->elem_types_.at(i).is_ext()) {
OZ (newx(ctx, record->get_element()[i], info->elem_types_.at(i).get_udt_id()));
} else {
OX (record->get_element()[i] = objs[i]);
// param ObObj may have different accuracy with the argument, need conversion
OZ (ObSPIService::spi_convert(*session,
ctx.exec_ctx_.get_allocator(),
objs[i],
info->elem_types_.at(i),
record->get_element()[i],
false));
}
if (OB_SUCC(ret) &&
(ObCharType == info->elem_types_.at(i).get_type() || ObNCharType == info->elem_types_.at(i).get_type())) {