Changeset 80152b33 in github for SQL/sqlite.initial.sql

Timestamp:

Sep 7, 2011 7:07:03 AM (21 months ago)

Author:

alecpl <alec@…>

Branches:

master, HEAD, courier-fix, dev-browser-capabilities, pdo, release-0.7, release-0.8

Children:

e730cd2

Parents:

b104e39

Message:

• Rewritten messages caching (merged devel-mcache branch): Indexes are stored in a separate table, so there's no need to store all messages in a folder Added threads data caching Flags are stored separately, so flag change doesn't cause DELETE+INSERT, just UPDATE
• Partial QRESYNC support
• Improved FETCH response handling
• Improvements in response tokenization method

File:

• SQL/sqlite.initial.sql (modified) (4 diffs)

SQL/sqlite.initial.sql

@@ -2 +2 @@
 
 -- 
--- Table structure for table `cache`
+-- Table structure for table cache
 -- 
 
@@ -10 +10 @@
   cache_key varchar(128) NOT NULL default '',
   created datetime NOT NULL default '0000-00-00 00:00:00',
-  data longtext NOT NULL
+  data text NOT NULL
 );
 
@@ -122 +122 @@
 -- --------------------------------------------------------
 
--- 
--- Table structure for table messages
--- 
-
-CREATE TABLE messages (
-  message_id integer NOT NULL PRIMARY KEY,
-  user_id integer NOT NULL default '0',
-  del tinyint NOT NULL default '0',
-  cache_key varchar(128) NOT NULL default '',
-  created datetime NOT NULL default '0000-00-00 00:00:00',
-  idx integer NOT NULL default '0',
-  uid integer NOT NULL default '0',
-  subject varchar(255) NOT NULL default '',
-  "from" varchar(255) NOT NULL default '',
-  "to" varchar(255) NOT NULL default '',
-  "cc" varchar(255) NOT NULL default '',
-  "date" datetime NOT NULL default '0000-00-00 00:00:00',
-  size integer NOT NULL default '0',
-  headers text NOT NULL,
-  structure text
-);
-
-CREATE UNIQUE INDEX ix_messages_user_cache_uid ON messages (user_id,cache_key,uid);
-CREATE INDEX ix_messages_index ON messages (user_id,cache_key,idx);
-CREATE INDEX ix_messages_created ON messages (created);
-
--- --------------------------------------------------------
-
 --
 -- Table structure for table dictionary
@@ -177 +149 @@
 
 CREATE UNIQUE INDEX ix_searches_user_type_name (user_id, type, name);
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table cache_index
+--
+
+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',
+    data text NOT NULL,
+    PRIMARY KEY (user_id, mailbox)
+);
+
+CREATE INDEX ix_cache_index_changed ON cache_index (changed);
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table cache_thread
+--
+
+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',
+    data text NOT NULL,
+    PRIMARY KEY (user_id, mailbox)
+);
+
+CREATE INDEX ix_cache_thread_changed ON cache_thread (changed);
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table cache_messages
+--
+
+CREATE TABLE cache_messages (
+    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',
+    data text NOT NULL,
+    seen smallint NOT NULL DEFAULT '0',
+    deleted smallint NOT NULL DEFAULT '0',
+    answered smallint NOT NULL DEFAULT '0',
+    forwarded smallint NOT NULL DEFAULT '0',
+    flagged smallint NOT NULL DEFAULT '0',
+    mdnsent smallint NOT NULL DEFAULT '0',
+    PRIMARY KEY (user_id, mailbox, uid)
+);
+
+CREATE INDEX ix_cache_messages_changed ON cache_messages (changed);