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xml online ddl bugfix

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This commit is contained in:
obdev
2023-06-02 06:47:59 +00:00
committed by ob-robot
parent 051b7be095
commit 75673b4261
2 changed files with 5 additions and 4 deletions
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6
src/sql/rewrite/ob_transform_pre_process.cpp
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@ -6818,10 +6818,10 @@ int ObTransformPreProcess::transform_udt_columns(const ObIArray<ObParentDMLStmt>
ObSEArray<ObRawExpr*, 1> udt_exprs;
ObSEArray<ObRawExpr *, 1> from_col_exprs;
ObSEArray<ObRawExpr *, 1> to_col_exprs;
if (OB_ISNULL(stmt)) {
if (OB_ISNULL(stmt) || OB_ISNULL(ctx_) || OB_ISNULL(ctx_->session_info_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("stmt is NULL", K(ret));
} else if (is_mysql_mode()) {
LOG_WARN("stmt is NULL", K(ret), K(ctx_), K(ctx_->session_info_));
} else if (is_mysql_mode() || ctx_->session_info_->get_ddl_info().is_ddl()) {
// do nothing
} else if (OB_FAIL(transform_query_udt_columns_exprs(parent_stmts, stmt, trans_happened))) {
LOG_WARN("failed to do query udt exprs transform", K(ret));