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to issue<48134183><49317125>:fix anonymous block parameterization issue and check datatype oversize

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This commit is contained in:
hanr881
2023-05-25 03:11:53 +00:00
committed by ob-robot
parent ac2207d7b4
commit 3b642b1245
4 changed files with 173 additions and 57 deletions
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8
src/sql/resolver/ob_resolver_utils.cpp
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@ -5398,8 +5398,12 @@ int ObResolverUtils::resolve_data_type(const ParseNode &type_node,
break;
case ObStringTC:
data_type.set_length(length);
if (ObVarcharType != data_type.get_obj_type()
if (length < -1) { // length is more than 32 bit
ret = OB_ERR_TOO_LONG_COLUMN_LENGTH;
LOG_WARN("column data length is invalid", K(ret), K(length), K(data_type));
LOG_USER_ERROR(OB_ERR_TOO_LONG_COLUMN_LENGTH, ident_name.ptr(),
static_cast<int>(OB_MAX_MYSQL_VARCHAR_LENGTH));
} else if (ObVarcharType != data_type.get_obj_type()
&& ObCharType != data_type.get_obj_type()
&& ObNVarchar2Type != data_type.get_obj_type()
&& ObNCharType != data_type.get_obj_type()) {