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fix: xml chinese charactor truncate length no correct & nchar not support & error code not consistent at in or = expr

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This commit is contained in:
obdev
2023-05-08 02:42:01 +00:00
committed by ob-robot
parent 1d1d1e009e
commit 2343aa1174
3 changed files with 4 additions and 3 deletions
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2
src/sql/engine/expr/ob_expr_xml_serialize.cpp
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@ -92,7 +92,7 @@ int ObExprXmlSerialize::get_dest_type(const ObExprResType as_type, ObExprResType
ObCollationType cs_type = static_cast<ObCollationType>(parse_node.int16_values_[OB_NODE_CAST_COLL_IDX]);
dst_type.set_type(obj_type);
dst_type.set_collation_type(cs_type);
if (ob_is_varchar_type(dst_type.get_type(), dst_type.get_collation_type())) {
if (ob_is_varchar_type(dst_type.get_type(), dst_type.get_collation_type()) || ob_is_nvarchar2(obj_type)) {
dst_type.set_full_length(parse_node.int32_values_[1], as_type.get_accuracy().get_length_semantics());
} else if (ob_is_clob(dst_type.get_type(), dst_type.get_collation_type()) ||
ob_is_blob(dst_type.get_type(), dst_type.get_collation_type())) {