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bugfix : json objectagg returning type affect by var in pl

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This commit is contained in:
obdev
2023-02-16 04:17:46 +00:00
committed by ob-robot
parent d820b79c29
commit 61a17a9abc
4 changed files with 13 additions and 6 deletions
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6
src/sql/resolver/expr/ob_raw_expr_resolver_impl.cpp
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@ -4022,11 +4022,15 @@ int ObRawExprResolverImpl::process_agg_node(const ParseNode *node, ObRawExpr *&e
} else if (T_FUN_ORA_JSON_OBJECTAGG == node->type_) {
for (int64_t i = 0; OB_SUCC(ret) && i < node->num_child_; ++i) {
sub_expr = NULL;
ObString def_val(7, "default");
if (OB_ISNULL(node->children_[i])) {
// do nothing
} else if (OB_FAIL(SMART_CALL(recursive_resolve(node->children_[i], sub_expr)))) {
LOG_WARN("fail to recursive resolve expr list item", K(ret));
} else if (OB_FAIL(agg_expr->add_real_param_expr(sub_expr))) {
} else if ((i == 4) && (0 == def_val.case_compare(node->children_[i]->raw_text_))) {
(static_cast<ObConstRawExpr *>(sub_expr))->set_scale(1);
}
if (OB_SUCC(ret) && OB_FAIL(agg_expr->add_real_param_expr(sub_expr))) {
LOG_WARN("fail to add param expr to agg expr", K(ret));
}
} // end for