From ff6de99ae4f353f793c95208ad6407ac59a63376 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 13 Oct 2013 10:12:43 -0400
Subject: [PATCH] Some micro-optimizations
---
SQL/sqlite.initial.sql | 88 +++++++++++++++++++++++---------------------
1 files changed, 46 insertions(+), 42 deletions(-)
diff --git a/SQL/sqlite.initial.sql b/SQL/sqlite.initial.sql
index a3c38b9..e7f74dd 100644
--- a/SQL/sqlite.initial.sql
+++ b/SQL/sqlite.initial.sql
@@ -1,23 +1,6 @@
-- Roundcube Webmail initial database structure
--
--- Table structure for table cache
---
-
-CREATE TABLE cache (
- user_id integer NOT NULL default 0,
- cache_key varchar(128) NOT NULL default '',
- created datetime NOT NULL default '0000-00-00 00:00:00',
- data text NOT NULL
-);
-
-CREATE INDEX ix_cache_user_cache_key ON cache(user_id, cache_key);
-CREATE INDEX ix_cache_created ON cache(created);
-
-
--- --------------------------------------------------------
-
---
-- Table structure for table contacts and related
--
@@ -57,9 +40,6 @@
CREATE INDEX ix_contactgroupmembers_contact_id ON contactgroupmembers (contact_id);
-
--- --------------------------------------------------------
-
--
-- Table structure for table identities
--
@@ -80,9 +60,7 @@
);
CREATE INDEX ix_identities_user_id ON identities(user_id, del);
-
-
--- --------------------------------------------------------
+CREATE INDEX ix_identities_email ON identities(email, del);
--
-- Table structure for table users
@@ -92,7 +70,6 @@
user_id integer NOT NULL PRIMARY KEY,
username varchar(128) NOT NULL default '',
mail_host varchar(128) NOT NULL default '',
- alias varchar(128) NOT NULL default '',
created datetime NOT NULL default '0000-00-00 00:00:00',
last_login datetime DEFAULT NULL,
language varchar(5),
@@ -100,9 +77,6 @@
);
CREATE UNIQUE INDEX ix_users_username ON users(username, mail_host);
-CREATE INDEX ix_users_alias ON users(alias);
-
--- --------------------------------------------------------
--
-- Table structure for table session
@@ -118,8 +92,6 @@
CREATE INDEX ix_session_changed ON session (changed);
--- --------------------------------------------------------
-
--
-- Table structure for table dictionary
--
@@ -131,8 +103,6 @@
);
CREATE UNIQUE INDEX ix_dictionary_user_language ON dictionary (user_id, "language");
-
--- --------------------------------------------------------
--
-- Table structure for table searches
@@ -148,7 +118,34 @@
CREATE UNIQUE INDEX ix_searches_user_type_name ON searches (user_id, type, name);
--- --------------------------------------------------------
+--
+-- Table structure for table cache
+--
+
+CREATE TABLE cache (
+ user_id integer NOT NULL default 0,
+ cache_key varchar(128) NOT NULL default '',
+ created datetime NOT NULL default '0000-00-00 00:00:00',
+ expires datetime DEFAULT NULL,
+ data text NOT NULL
+);
+
+CREATE INDEX ix_cache_user_cache_key ON cache(user_id, cache_key);
+CREATE INDEX ix_cache_expires ON cache(expires);
+
+--
+-- Table structure for table cache_shared
+--
+
+CREATE TABLE cache_shared (
+ cache_key varchar(255) NOT NULL,
+ created datetime NOT NULL default '0000-00-00 00:00:00',
+ expires datetime DEFAULT NULL,
+ data text NOT NULL
+);
+
+CREATE INDEX ix_cache_shared_cache_key ON cache_shared(cache_key);
+CREATE INDEX ix_cache_shared_expires ON cache_shared(expires);
--
-- Table structure for table cache_index
@@ -157,15 +154,13 @@
CREATE TABLE cache_index (
user_id integer NOT NULL,
mailbox varchar(255) NOT NULL,
- changed datetime NOT NULL default '0000-00-00 00:00:00',
+ expires datetime DEFAULT NULL,
valid smallint NOT NULL DEFAULT '0',
data text NOT NULL,
PRIMARY KEY (user_id, mailbox)
);
-CREATE INDEX ix_cache_index_changed ON cache_index (changed);
-
--- --------------------------------------------------------
+CREATE INDEX ix_cache_index_expires ON cache_index (expires);
--
-- Table structure for table cache_thread
@@ -174,14 +169,12 @@
CREATE TABLE cache_thread (
user_id integer NOT NULL,
mailbox varchar(255) NOT NULL,
- changed datetime NOT NULL default '0000-00-00 00:00:00',
+ expires datetime DEFAULT NULL,
data text NOT NULL,
PRIMARY KEY (user_id, mailbox)
);
-CREATE INDEX ix_cache_thread_changed ON cache_thread (changed);
-
--- --------------------------------------------------------
+CREATE INDEX ix_cache_thread_expires ON cache_thread (expires);
--
-- Table structure for table cache_messages
@@ -191,10 +184,21 @@
user_id integer NOT NULL,
mailbox varchar(255) NOT NULL,
uid integer NOT NULL,
- changed datetime NOT NULL default '0000-00-00 00:00:00',
+ expires datetime DEFAULT NULL,
data text NOT NULL,
flags integer NOT NULL DEFAULT '0',
PRIMARY KEY (user_id, mailbox, uid)
);
-CREATE INDEX ix_cache_messages_changed ON cache_messages (changed);
+CREATE INDEX ix_cache_messages_expires ON cache_messages (expires);
+
+--
+-- Table structure for table system
+--
+
+CREATE TABLE system (
+ name varchar(64) NOT NULL PRIMARY KEY,
+ value text NOT NULL
+);
+
+INSERT INTO system (name, value) VALUES ('roundcube-version', '2013061000');
--
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