From 56820120a8e59f77b942cacdae8a75a0d753eee5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20S=C3=A1nchez-Gallego?= <gallegoj@uw.edu>
Date: Tue, 14 Jul 2020 13:08:51 -0600
Subject: [PATCH] Add cntr column to best_brightest

---
 .../sdss5db/catalogdb/best_brightest/best_brightest.sql   | 7 +++++++
 schema/sdss5db/catalogdb/foreignKeys.sql                  | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/schema/sdss5db/catalogdb/best_brightest/best_brightest.sql b/schema/sdss5db/catalogdb/best_brightest/best_brightest.sql
index a244d2f2..863bd694 100644
--- a/schema/sdss5db/catalogdb/best_brightest/best_brightest.sql
+++ b/schema/sdss5db/catalogdb/best_brightest/best_brightest.sql
@@ -51,3 +51,10 @@ ALTER TABLE catalogdb.best_brightest ADD PRIMARY KEY (designation);
 CREATE INDEX CONCURRENTLY ON catalogdb.best_brightest (q3c_ang2ipix(ra_1, dec_1));
 CLUSTER best_brightest_q3c_ang2ipix_idx ON catalogdb.best_brightest;
 ANALYZE catalogdb.best_brightest;
+
+
+-- Add a cntr column from AllWISE to allow joining without using the costly text field.
+ALTER TABLE catalogdb.best_brightest ADD COLUMN cntr BIGINT;
+UPDATE catalogdb.best_brightest b SET cntr = a.cntr
+    FROM catalogdb.allwise a WHERE a.designation = b.designation;
+CREATE UNIQUE INDEX ON catalogdb.best_brightest (cntr);
diff --git a/schema/sdss5db/catalogdb/foreignKeys.sql b/schema/sdss5db/catalogdb/foreignKeys.sql
index 56197098..4a52460e 100644
--- a/schema/sdss5db/catalogdb/foreignKeys.sql
+++ b/schema/sdss5db/catalogdb/foreignKeys.sql
@@ -419,3 +419,11 @@ ALTER TABLE catalogdb.gaia_assas_sn_cepheids
     ADD CONSTRAINT source_id_fk
     FOREIGN KEY (source_id)
     REFERENCES catalogdb.gaia_dr2_source (source_id);
+
+
+-- best_brightest
+
+ALTER TABLE catalogdb.allwise
+    ADD CONSTRAINT cntr_fk
+    FOREIGN KEY (cntr)
+    REFERENCES catalogdb.allwise (cntr);