fix(core): fix column not found error after column rename (#3368)

questdb · May 19, 2023 · f935efc · f935efc
1 parent 28eb295
commit f935efc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/src/main/java/io/questdb/cairo/TableWriter.java b/core/src/main/java/io/questdb/cairo/TableWriter.java
@@ -3602,6 +3602,8 @@ private void hardLinkAndPurgeColumnFiles(CharSequence columnName, int columnInde
             } else {
                 long columnNameTxn = columnVersionWriter.getColumnNameTxn(txWriter.getLastPartitionTimestamp(), columnIndex);
                 hardLinkAndPurgeColumnFiles(columnName, columnIndex, columnType, newName, txWriter.getLastPartitionTimestamp(), -1L, newColumnNameTxn, columnNameTxn);
+                long columnTop = columnVersionWriter.getColumnTop(txWriter.getLastPartitionTimestamp(), columnIndex);
+                columnVersionWriter.upsert(txWriter.getLastPartitionTimestamp(), columnIndex, newColumnNameTxn, columnTop);
             }
 
             if (ColumnType.isSymbol(columnType)) {