index the sommaires.num column

Author: Changaco

legi/sql/migrations.sql

@@ -46,3 +46,7 @@ CREATE VIEW textes_versions_brutes_view AS
       FROM textes_versions a
  LEFT JOIN textes_versions_brutes b
         ON b.id = a.id AND b.cid = a.cid AND b.dossier = a.dossier AND b.mtime = a.mtime;
+
+-- migration #5
+DROP INDEX sommaires_cid_idx;
+CREATE INDEX sommaires_cid_num_idx ON sommaires (cid, num);

legi/sql/schema.sql

@@ -4,7 +4,7 @@ CREATE TABLE db_meta
 , value   blob
 );
 
-INSERT INTO db_meta (key, value) VALUES ('schema_version', 3);
+INSERT INTO db_meta (key, value) VALUES ('schema_version', 4);
 
 CREATE TABLE textes
 ( id            integer    primary key not null
@@ -95,7 +95,7 @@ CREATE TABLE sommaires
 , _source    text       -- to support incremental updates
 );
 
-CREATE INDEX sommaires_cid_idx ON sommaires (cid);
+CREATE INDEX sommaires_cid_idx ON sommaires (cid, num);
 
 CREATE TABLE liens
 ( src_id      char(20)   not null