Fix: record table add column date_modified (#65)

* record table: fixed script to add date_modified column * added if not exists clause * formatting --------- Co-authored-by: Stefano Ricci <[email protected]>
openforis · Aug 8, 2023 · 0e8aee4 · 0e8aee4
1 parent 5c0a81d
commit 0e8aee4
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/.../survey/migrations/sqls/20230802195435-alter-table-record-add-column-date-modified-up.sql b/.../survey/migrations/sqls/20230802195435-alter-table-record-add-column-date-modified-up.sql
@@ -1,5 +1,5 @@
 ALTER TABLE record
-    ADD COLUMN date_modified TIMESTAMP NOT NULL DEFAULT (now() AT TIME ZONE 'UTC');
+    ADD COLUMN IF NOT EXISTS date_modified TIMESTAMP NOT NULL DEFAULT (now() AT TIME ZONE 'UTC');
 
 UPDATE
     record r
@@ -12,5 +12,13 @@ SET
         WHERE
             node.record_uuid = r.uuid
         GROUP BY
-            node.record_uuid);
+            node.record_uuid)
+WHERE
+    EXISTS (
+        SELECT
+            *
+        FROM
+            node
+        WHERE
+            node.record_uuid = r.uuid);