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authorBrion Vibber <brion@pobox.com>2010-03-01 12:20:04 -0800
committerBrion Vibber <brion@pobox.com>2010-03-01 12:20:04 -0800
commite529ceee21b4fb0c18f32f7a097bce14229af42f (patch)
treeaf9439c9425ebf1f759787f150bfcab3aec47823
parent6ea9eb33d2767df26fb757e3b507dd2e7e7c7286 (diff)
Add index on post_id for file_to_post, needed for efficient lookups of files/urls attached to a given post.
-rw-r--r--db/08to09.sql2
-rw-r--r--db/statusnet.sql3
2 files changed, 4 insertions, 1 deletions
diff --git a/db/08to09.sql b/db/08to09.sql
index b10e47dbc..582981614 100644
--- a/db/08to09.sql
+++ b/db/08to09.sql
@@ -110,3 +110,5 @@ insert into queue_item_new (frame,transport,created,claimed)
alter table queue_item rename to queue_item_old;
alter table queue_item_new rename to queue_item;
+alter table file_to_post
+ add index post_id_idx (post_id);
diff --git a/db/statusnet.sql b/db/statusnet.sql
index 4158f0167..4aa37ce1c 100644
--- a/db/statusnet.sql
+++ b/db/statusnet.sql
@@ -523,7 +523,8 @@ create table file_to_post (
post_id integer comment 'id of the notice it belongs to' references notice (id),
modified timestamp comment 'date this record was modified',
- constraint primary key (file_id, post_id)
+ constraint primary key (file_id, post_id),
+ index post_id_idx (post_id)
) ENGINE=InnoDB CHARACTER SET utf8 COLLATE utf8_bin;