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[FEAT MERGE] OB Support XMLType

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Co-authored-by: simonjoylet <simonjoylet@gmail.com>
This commit is contained in:
obdev
2023-04-28 03:45:10 +00:00
committed by ob-robot
parent 58bb3d34b7
commit 17abf2818a
405 changed files with 18839 additions and 1573 deletions
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6
src/sql/engine/expr/ob_expr_to_clob.cpp
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@ -52,7 +52,8 @@ int ObExprToClob::calc_result_type1(ObExprResType &type,
|| ob_is_numeric_type(text.get_type())
|| ob_is_oracle_datetime_tc(text.get_type())
|| ob_is_rowid_tc(text.get_type())
|| ob_is_interval_tc(text.get_type())) {
|| ob_is_interval_tc(text.get_type())
|| text.is_xml_sql_type()) {
type.set_clob();
type.set_collation_level(CS_LEVEL_IMPLICIT);
type.set_collation_type(nls_param.nls_collation_);
@ -97,7 +98,8 @@ int ObExprToClob::calc_to_clob_expr(const ObExpr &expr, ObEvalCtx &ctx,
LOG_WARN("eval param failed", K(ret));
} else if (arg->is_null()) {
res.set_null();
} else if (ob_is_clob(input_type, cs_type)) {
} else if (ob_is_clob(input_type, cs_type) || expr.args_[0]->obj_meta_.is_xml_sql_type()) {
// todo convert to clob for xml type
res.set_datum(*arg);
} else {
ObString raw_string = arg->get_string();