From c30ffda338ab2b5302627fe9f641089f9e95dac5 Mon Sep 17 00:00:00 2001
From: Tom Russell <tomalrussell@gmail.com>
Date: Sat, 19 Jan 2019 17:46:51 +0000
Subject: [PATCH] Add date details migrations

---
 migrations/007.date-details.down.sql |  4 ++++
 migrations/007.date-details.up.sql   | 10 ++++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 migrations/007.date-details.down.sql
 create mode 100644 migrations/007.date-details.up.sql

diff --git a/migrations/007.date-details.down.sql b/migrations/007.date-details.down.sql
new file mode 100644
index 00000000..3edaec9d
--- /dev/null
+++ b/migrations/007.date-details.down.sql
@@ -0,0 +1,4 @@
+-- Remove source details and links
+
+ALTER TABLE buildings DROP COLUMN IF EXISTS date_source_detail;
+ALTER TABLE buildings DROP COLUMN IF EXISTS date_link;
diff --git a/migrations/007.date-details.up.sql b/migrations/007.date-details.up.sql
new file mode 100644
index 00000000..3d2c698f
--- /dev/null
+++ b/migrations/007.date-details.up.sql
@@ -0,0 +1,10 @@
+--
+-- Source details and links
+--
+
+-- Create date source details
+ALTER TABLE buildings ADD COLUMN IF NOT EXISTS date_source_detail varchar;
+ALTER TABLE buildings ADD CONSTRAINT buildings_date_source_detail_len CHECK (length(date_source_detail) < 500);
+
+-- Create list of links
+ALTER TABLE buildings ADD COLUMN IF NOT EXISTS date_link text[];