hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

fix cast int zerofill to text utf16 bug

Browse Source
This commit is contained in:
obdev
2023-09-05 08:49:06 +00:00
committed by ob-robot
parent 85fd1ae1a8
commit 4f2cb1d056
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/sql/engine/expr/ob_expr_cast.cpp
View File

@ -1060,7 +1060,9 @@ int ObExprCast::cg_expr(ObExprCGCtx &op_cg_ctx,
CK(OB_NOT_NULL(src_raw_expr = raw_expr.get_param_expr(0))); CK(OB_NOT_NULL(src_raw_expr = raw_expr.get_param_expr(0)));
if (OB_SUCC(ret)) { if (OB_SUCC(ret)) {
const ObExprResType &src_res_type = src_raw_expr->get_result_type(); const ObExprResType &src_res_type = src_raw_expr->get_result_type();
if (OB_UNLIKELY(UINT_MAX8 < src_res_type.get_length())) { if (ob_is_string_or_lob_type(in_type)) {
// do nothing, setting the zerofill length only makes sense when in_type is a numeric type
} else if (OB_UNLIKELY(UINT_MAX8 < src_res_type.get_length())) {
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected zerofill length", K(ret), K(src_res_type.get_length())); LOG_WARN("unexpected zerofill length", K(ret), K(src_res_type.get_length()));
} else if (ob_is_string_or_lob_type(out_type)) { } else if (ob_is_string_or_lob_type(out_type)) {