From 474ccc9fc4afa98b3b17b588e4100926cbbe2df7 Mon Sep 17 00:00:00 2001
From: Pistos <github.pistos@purepistos.net>
Date: Tue, 18 Oct 2011 21:57:15 -0400
Subject: [PATCH] Set photos_id_seq properly for PostgreSQL (re: recent
 "MovePhotosToTheirOwnTable" migration, which neglected to do this).

---
 .../20111019013244_postgresql_photos_id_seq_init.rb   | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 db/migrate/20111019013244_postgresql_photos_id_seq_init.rb

diff --git a/db/migrate/20111019013244_postgresql_photos_id_seq_init.rb b/db/migrate/20111019013244_postgresql_photos_id_seq_init.rb
new file mode 100644
index 000000000..e0c1cb6e1
--- /dev/null
+++ b/db/migrate/20111019013244_postgresql_photos_id_seq_init.rb
@@ -0,0 +1,11 @@
+class PostgresqlPhotosIdSeqInit < ActiveRecord::Migration
+  def self.up
+    if postgres?
+      execute "SELECT setval('photos_id_seq', COALESCE( ( SELECT MAX(id)+1 FROM photos ), 1 ) )"
+    end
+  end
+
+  def self.down
+    # No reason or need to migrate this down.
+  end
+end