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[BUGFIX] fix expr to str support return text

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This commit is contained in:
obdev
2023-03-02 19:18:38 +00:00
committed by ob-robot
parent 42778d1356
commit 87223f9a44
4 changed files with 46 additions and 31 deletions
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6
src/sql/resolver/expr/ob_raw_expr_util.cpp
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@ -3803,7 +3803,8 @@ int ObRawExprUtils::create_type_to_str_expr(ObRawExprFactory &expr_factory,
ObRawExpr *src_expr,
ObSysFunRawExpr *&out_expr,
ObSQLSessionInfo *session_info,
bool is_type_to_str)
bool is_type_to_str,
ObObjType dst_type)
{
int ret = OB_SUCCESS;
ObExprOperator *op = NULL;
@ -3839,6 +3840,9 @@ int ObRawExprUtils::create_type_to_str_expr(ObRawExprFactory &expr_factory,
LOG_ERROR("allocate expr operator failed", K(ret));
} else {
out_expr->set_func_name(ObString::make_string(func_name));
if (is_lob_storage(dst_type)) {
out_expr->set_extra(1);
}
}
ObConstRawExpr *col_accuracy_expr = NULL;