Add new partial index for Postgres

diff --git a/maintenance/postgres/tables.sql b/maintenance/postgres/tables.sql
index 47b17a8..60d0413 100644 (file)
--- a/maintenance/postgres/tables.sql
+++ b/maintenance/postgres/tables.sql
@@ -68,6 +68,7 @@ CREATE INDEX page_talk_title         ON page (page_title) WHERE page_namespace =
 CREATE INDEX page_user_title         ON page (page_title) WHERE page_namespace = 2;
 CREATE INDEX page_utalk_title        ON page (page_title) WHERE page_namespace = 3;
 CREATE INDEX page_project_title      ON page (page_title) WHERE page_namespace = 4;
+CREATE INDEX page_mediawiki_title    ON page (page_title) WHERE page_namespace = 8;
 CREATE INDEX page_random_idx         ON page (page_random);
 CREATE INDEX page_len_idx            ON page (page_len);
 

diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc
index fc92e84..a5e3fdc 100644 (file)
--- a/maintenance/updaters.inc
+++ b/maintenance/updaters.inc
@@ -1512,13 +1512,14 @@ function do_postgres_updates() {
        );
 
        $newindexes = array(
-               array( "archive",       "archive_user_text",  "(ar_user_text)" ),
-               array( "image",         "img_sha1",           "(img_sha1)" ),
-               array( "oldimage",      "oi_sha1",            "(oi_sha1)" ),
-               array( "revision",      "rev_text_id_idx",    "(rev_text_id)" ),
-               array( "recentchanges", "rc_timestamp_bot",   "(rc_timestamp) WHERE rc_bot = 0" ),
-               array( "templatelinks", "templatelinks_from", "(tl_from)" ),
-               array( "watchlist",     "wl_user",            "(wl_user)" ),
+               array( "archive",       "archive_user_text",      "(ar_user_text)" ),
+               array( "image",         "img_sha1",               "(img_sha1)" ),
+               array( "oldimage",      "oi_sha1",                "(oi_sha1)" ),
+               array( "page",          "page_mediawiki_title",   "(page_title) WHERE page_namespace = 8" ),
+               array( "revision",      "rev_text_id_idx",        "(rev_text_id)" ),
+               array( "recentchanges", "rc_timestamp_bot",       "(rc_timestamp) WHERE rc_bot = 0" ),
+               array( "templatelinks", "templatelinks_from",     "(tl_from)" ),
+               array( "watchlist",     "wl_user",                "(wl_user)" ),
                array( "logging",       "logging_user_type_time", "(log_user, log_type, log_timestamp)" ),
                array( "logging",       "logging_page_id_time",   "(log_page,log_timestamp)" ),
                array( "iwlinks",       "iwl_prefix_title_from",  "(iwl_prefix, iwl_title, iwl_from)" ),