take only sequences which have values

lanterndata · Jun 22, 2024 · 0b51ad6 · 0b51ad6
1 parent 421e018
commit 0b51ad6
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/model/lantern/lantern_resource.rb b/model/lantern/lantern_resource.rb
@@ -150,15 +150,16 @@ def create_publication(name)
 
   def sync_sequences_with_parent
     representative_server.list_all_databases.each do |db|
-      res = parent.representative_server.run_query("SELECT sequence_schema, sequence_name, last_value
+      res = parent.representative_server.run_query("
+        SELECT sequence_schema, sequence_name, last_value
     FROM information_schema.sequences
     JOIN pg_sequences
     ON (information_schema.sequences.sequence_schema = pg_sequences.schemaname
-    AND information_schema.sequences.sequence_name = pg_sequences.sequencename);", db: db)
+    AND information_schema.sequences.sequence_name = pg_sequences.sequencename)
+    WHERE last_value > 0;", db: db)
 
       statements = res.chomp.strip.split("\n").map do |row|
         values = row.split(",")
-        {schema: values[0], sequence: values[1], last_value: values[2]}
         "SELECT setval('#{values[0]}.#{values[1]}', #{values[2]});"
       end