public/tt-rss
1
0
Fork 0
mirror of https://git.tt-rss.org/git/tt-rss.git synced 2025-12-13 05:25:56 +00:00
Code Issues Releases Wiki Activity

Drop duplicate database indexes

Browse Source 
These duplicate indexes were found by the pt-duplicate-key-checker
tool in percona-toolkit.  Duplicate indexes waste space and slow down
the query planner.  Closes #835.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This commit is contained in:
Anders Kaseorg
2014-12-18 02:18:17 -05:00
parent d8895ec679
commit bd40827b73
5 changed files with 31 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
schema/ttrss_schema_pgsql.sql
View File

@@ -148,7 +148,6 @@ create table ttrss_entries (id serial not null primary key,
lang varchar(2),
author varchar(250) not null default '');
create index ttrss_entries_guid_index on ttrss_entries(guid);
-- create index ttrss_entries_title_index on ttrss_entries(title);
create index ttrss_entries_date_entered_index on ttrss_entries(date_entered);
create index ttrss_entries_updated_idx on ttrss_entries(updated);
@@ -261,7 +260,7 @@ create index ttrss_tags_post_int_id_idx on ttrss_tags(post_int_id);
create table ttrss_version (schema_version int not null);
insert into ttrss_version values (126);
insert into ttrss_version values (127);
create table ttrss_enclosures (id serial not null primary key,
content_url text not null,
@@ -300,8 +299,6 @@ create table ttrss_prefs (pref_name varchar(250) not null primary key,
access_level integer not null default 0,
def_value text not null);
create index ttrss_prefs_pref_name_idx on ttrss_prefs(pref_name);
insert into ttrss_prefs (pref_name,type_id,def_value,section_id) values('PURGE_OLD_DAYS', 3, '60', 1);
insert into ttrss_prefs (pref_name,type_id,def_value,section_id) values('DEFAULT_UPDATE_INTERVAL', 3, '30', 1);
insert into ttrss_prefs (pref_name,type_id,def_value,section_id) values('DEFAULT_ARTICLE_LIMIT', 3, '30', 2);
@@ -374,7 +371,7 @@ create index ttrss_user_prefs_owner_uid_index on ttrss_user_prefs(owner_uid);
create index ttrss_user_prefs_pref_name_idx on ttrss_user_prefs(pref_name);
-- create index ttrss_user_prefs_value_index on ttrss_user_prefs(value);
create table ttrss_sessions (id varchar(250) unique not null primary key,
create table ttrss_sessions (id varchar(250) not null primary key,
data text,
expire integer not null);