[open-ils-commits] r14469 - branches/rel_1_6_0/Open-ILS/src/sql/Pg (dbs)

[svn at svn.open-ils.org]

Author: dbs
Date: 2009-10-16 00:00:11 -0400 (Fri, 16 Oct 2009)
New Revision: 14469

Modified:
   branches/rel_1_6_0/Open-ILS/src/sql/Pg/030.schema.metabib.sql
   branches/rel_1_6_0/Open-ILS/src/sql/Pg/1.4.0.5-1.6.0.0-upgrade-db.sql
   branches/rel_1_6_0/Open-ILS/src/sql/Pg/950.data.seed-values.sql
Log:
Add a "complete subject" index and corresponding upgrade script


Modified: branches/rel_1_6_0/Open-ILS/src/sql/Pg/030.schema.metabib.sql
===================================================================
--- branches/rel_1_6_0/Open-ILS/src/sql/Pg/030.schema.metabib.sql	2009-10-16 03:56:42 UTC (rev 14468)
+++ branches/rel_1_6_0/Open-ILS/src/sql/Pg/030.schema.metabib.sql	2009-10-16 04:00:11 UTC (rev 14469)
@@ -69,6 +69,7 @@
 	FOR EACH ROW EXECUTE PROCEDURE oils_tsearch2('subject');
 
 CREATE INDEX metabib_subject_field_entry_index_vector_idx ON metabib.subject_field_entry USING GIST (index_vector);
+CREATE INDEX metabib_subject_field_entry_source_idx ON metabib.subject_field_entry (source);
 
 
 CREATE TABLE metabib.keyword_field_entry (

Modified: branches/rel_1_6_0/Open-ILS/src/sql/Pg/1.4.0.5-1.6.0.0-upgrade-db.sql
===================================================================
--- branches/rel_1_6_0/Open-ILS/src/sql/Pg/1.4.0.5-1.6.0.0-upgrade-db.sql	2009-10-16 03:56:42 UTC (rev 14468)
+++ branches/rel_1_6_0/Open-ILS/src/sql/Pg/1.4.0.5-1.6.0.0-upgrade-db.sql	2009-10-16 04:00:11 UTC (rev 14469)
@@ -3922,8 +3922,46 @@
     AFTER UPDATE ON biblio.record_entry
     FOR EACH ROW EXECUTE PROCEDURE reporter.simple_rec_bib_sync();
 
+-- Add a complete subject index
+INSERT INTO config.metabib_field ( field_class, name, format, xpath ) VALUES
+    ( 'subject', 'complete', 'mods32', $$//mods32:mods/mods32:subject//text()$$ );
 
+CREATE INDEX metabib_subject_field_entry_source_idx ON metabib.subject_field_entry (source);
 
+-- Insert all of the existing subject values into our new complete index
+INSERT INTO metabib.subject_field_entry (source, field, value)
+    SELECT source, (
+            SELECT id 
+            FROM config.metabib_field
+            WHERE field_class = 'subject' AND name = 'complete'
+        ), 
+        ARRAY_TO_STRING ( 
+            ARRAY (
+                SELECT value 
+                FROM metabib.subject_field_entry msfe
+                WHERE msfe.source = groupee.source
+                ORDER BY source 
+            ), ' ' 
+        ) AS grouped
+    FROM ( 
+        SELECT source
+        FROM metabib.subject_field_entry
+        GROUP BY source
+    ) AS groupee;
+
+-- Add values that weren't in the existing subject indices - primarily genres
+UPDATE metabib.subject_field_entry msfe SET value = msfe.value || ' ' || mfr.value
+    FROM metabib.full_rec mfr
+    WHERE tag LIKE '65%'
+    AND subfield = 'v'
+    AND mfr.record = msfe.source
+    AND field IN (
+        SELECT id
+            FROM config.metabib_field
+            WHERE field_class = 'subject'
+            AND name = 'complete'
+    );
+
 ---------!!!!!!!!!!!!!!!!!!!!!!---------------
 --  Must go after COMMIT!!
 ---------!!!!!!!!!!!!!!!!!!!!!!---------------

Modified: branches/rel_1_6_0/Open-ILS/src/sql/Pg/950.data.seed-values.sql
===================================================================
--- branches/rel_1_6_0/Open-ILS/src/sql/Pg/950.data.seed-values.sql	2009-10-16 03:56:42 UTC (rev 14468)
+++ branches/rel_1_6_0/Open-ILS/src/sql/Pg/950.data.seed-values.sql	2009-10-16 04:00:11 UTC (rev 14469)
@@ -43,6 +43,8 @@
 --  ( field_class, name, xpath ) VALUES ( 'subject', 'genre', 'mods32', $$//mods32:mods/mods32:genre$$ );
 INSERT INTO config.metabib_field ( field_class, name, format, xpath ) VALUES 
     ( 'keyword', 'keyword', 'mods32', $$//mods32:mods/*[not(local-name()='originInfo')]$$ ); -- /* to fool vim */;
+INSERT INTO config.metabib_field ( field_class, name, format, xpath ) VALUES
+    ( 'subject', 'complete', 'mods32', $$//mods32:mods/mods32:subject//text()$$ );
 
 INSERT INTO config.non_cataloged_type ( id, owning_lib, name ) VALUES ( 1, 1, oils_i18n_gettext(1, 'Paperback Book', 'cnct', 'name') );
 SELECT SETVAL('config.non_cataloged_type_id_seq'::TEXT, 100);