From: miker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Sun, 16 Jul 2006 19:56:55 +0000 (+0000)
Subject: incorporate quality into initial MR map
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=ad259bb096aaefa2348e8fc802f2ae72b206f374;p=evergreen%2Fpines.git

incorporate quality into initial MR map


git-svn-id: svn://svn.open-ils.org/ILS/trunk@5026 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Evergreen/src/extras/import/quick_metarecord_map.sql b/Evergreen/src/extras/import/quick_metarecord_map.sql
index 96202e0652..d8cd56aa88 100644
--- a/Evergreen/src/extras/import/quick_metarecord_map.sql
+++ b/Evergreen/src/extras/import/quick_metarecord_map.sql
@@ -6,10 +6,11 @@ TRUNCATE metabib.metarecord;
 TRUNCATE metabib.metarecord_source_map;
 
 INSERT INTO metabib.metarecord (fingerprint,master_record)
-	SELECT	fingerprint,max(id)
-	  FROM	biblio.record_entry
-	  WHERE	fingerprint IS NOT NULL
-	  GROUP BY 1;
+	SELECT	fingerprint,id
+	  FROM	(SELECT	DISTINCT ON (fingerprint)
+	  		fingerprint, id, quality
+		  FROM	biblio.record_entry
+		  ORDER BY fingerprint, quality desc);
 
 INSERT INTO metabib.metarecord_source_map (metarecord,source)
 	SELECT	m.id, b.id