(iotdb) branch pipe-alter-column updated: fetch

[justinchen]

This is an automated email from the ASF dual-hosted git repository.

justinchen pushed a commit to branch pipe-alter-column
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/pipe-alter-column by this push:
     new 00e55d87346 fetch
00e55d87346 is described below

commit 00e55d873463df5e731314b614708c8fc2187d70
Author: Caideyipi <87789683+caidey...@users.noreply.github.com>
AuthorDate: Wed Jan 7 16:12:16 2026 +0800

    fetch
---
 .../apache/iotdb/confignode/persistence/schema/ConfigMTree.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git 
a/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/persistence/schema/ConfigMTree.java
 
b/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/persistence/schema/ConfigMTree.java
index 0f1007a65c4..35f8c48970d 100644
--- 
a/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/persistence/schema/ConfigMTree.java
+++ 
b/iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/persistence/schema/ConfigMTree.java
@@ -853,7 +853,14 @@ public class ConfigMTree {
           final IConfigMNode child = databaseNode.getChildren().get(table);
           if (child instanceof ConfigTableNode
               && ((ConfigTableNode) 
child).getStatus().equals(TableNodeStatus.USING)) {
-            result.put(table, ((ConfigTableNode) child).getTable());
+            TsTable resultTable = ((ConfigTableNode) child).getTable();
+            if (!((ConfigTableNode) child).getPreDeletedColumns().isEmpty()) {
+              resultTable = new TsTable(resultTable);
+              ((ConfigTableNode) child)
+                  .getPreDeletedColumns()
+                  .forEach(resultTable::removeColumnSchema);
+            }
+            result.put(table, resultTable);
           } else {
             result.put(table, null);
           }