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<?php
define( 'UPDATE_VERSION' , 1007 );
/**
*
* update.php - automatic system update
*
* Automatically update database schemas and any other development changes such that
* copying the latest files from the source code repository will always perform a clean
* and painless upgrade.
*
* Each function in this file is named update_rnnnn() where nnnn is an increasing number
* which began counting at 1000.
*
* At the top of the file "boot.php" is a define for DB_UPDATE_VERSION. Any time there is a change
* to the database schema or one which requires an upgrade path from the existing application,
* the DB_UPDATE_VERSION and the UPDATE_VERSION at the top of this file are incremented.
*
* The current DB_UPDATE_VERSION is stored in the config area of the database. If the application starts up
* and DB_UPDATE_VERSION is greater than the last stored build number, we will process every update function
* in order from the currently stored value to the new DB_UPDATE_VERSION. This is expected to bring the system
* up to current without requiring re-installation or manual intervention.
*
* Once the upgrade functions have completed, the current DB_UPDATE_VERSION is stored as the current value.
* The DB_UPDATE_VERSION will always be one greater than the last numbered script in this file.
*
* If you change the database schema, the following are required:
* 1. Update the file database.sql to match the new schema.
* 2. Update this file by adding a new function at the end with the number of the current DB_UPDATE_VERSION.
* This function should modify the current database schema and perform any other steps necessary
* to ensure that upgrade is silent and free from requiring interaction.
* 3. Increment the DB_UPDATE_VERSION in boot.php *AND* the UPDATE_VERSION in this file to match it
* 4. TEST the upgrade prior to checkin and filing a pull request.
*
*/
function update_r1000() {
$r = q("ALTER TABLE `channel` ADD `channel_a_delegate` TINYINT( 3 ) UNSIGNED NOT NULL DEFAULT '0', ADD INDEX ( `channel_a_delegate` )");
if($r)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
function update_r1001() {
$r = q("CREATE TABLE if not exists `verify` (
`id` INT(10) UNSIGNED NOT NULL ,
`channel` INT(10) UNSIGNED NOT NULL DEFAULT '0',
`type` CHAR( 32 ) NOT NULL DEFAULT '',
`token` CHAR( 255 ) NOT NULL DEFAULT '',
`meta` CHAR( 255 ) NOT NULL DEFAULT '',
`created` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY ( `id` )
) ENGINE = MYISAM ");
$r2 = q("alter table `verify` add index (`channel`), add index (`type`), add index (`token`),
add index (`meta`), add index (`created`)");
if($r && $r2)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
function update_r1002() {
$r = q("ALTER TABLE `event` CHANGE `account` `aid` INT( 10 ) UNSIGNED NOT NULL DEFAULT '0'");
$r2 = q("alter table `event` drop index `account`, add index (`aid`)");
q("drop table contact");
q("drop table deliverq");
if($r && $r2)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
function update_r1003() {
$r = q("ALTER TABLE `xchan` ADD `xchan_flags` INT UNSIGNED NOT NULL DEFAULT '0' AFTER `xchan_network` ,
ADD INDEX ( `xchan_flags` ) ");
if($r)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
function update_r1004() {
$r = q("CREATE TABLE if not exists `site` (
`site_url` CHAR( 255 ) NOT NULL ,
`site_flags` INT NOT NULL DEFAULT '0',
`site_update` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
`site_directory` CHAR( 255 ) NOT NULL DEFAULT '',
PRIMARY KEY ( `site_url` )
) ENGINE = MYISAM ");
$r2 = q("alter table site add index (site_flags), add index (site_update), add index (site_directory) ");
if($r && $r2)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
function update_r1005() {
q("drop table guid");
q("drop table `notify-threads`);
return UPDATE_SUCCESS;
}
function update_r1006() {
$r = q("CREATE TABLE IF NOT EXISTS `xprof` (
`xprof_hash` char(255) NOT NULL,
`xprof_desc` char(255) NOT NULL DEFAULT '',
`xprof_dob` char(12) NOT NULL DEFAULT '',
`xprof_gender` char(255) NOT NULL DEFAULT '',
`xprof_marital` char(255) NOT NULL DEFAULT '',
`xprof_sexual` char(255) NOT NULL DEFAULT '',
`xprof_locale` char(255) NOT NULL DEFAULT '',
`xprof_region` char(255) NOT NULL DEFAULT '',
`xprof_postcode` char(32) NOT NULL DEFAULT '',
`xprof_country` char(255) NOT NULL DEFAULT '',
PRIMARY KEY (`xprof_hash`),
KEY `xprof_desc` (`xprof_desc`),
KEY `xprof_dob` (`xprof_dob`),
KEY `xprof_gender` (`xprof_gender`),
KEY `xprof_marital` (`xprof_marital`),
KEY `xprof_sexual` (`xprof_sexual`),
KEY `xprof_locale` (`xprof_locale`),
KEY `xprof_region` (`xprof_region`),
KEY `xprof_postcode` (`xprof_postcode`),
KEY `xprof_country` (`xprof_country`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8");
$r2 = q("CREATE TABLE IF NOT EXISTS `xtag` (
`xtag_hash` char(255) NOT NULL,
`xtag_term` char(255) NOT NULL DEFAULT '',
PRIMARY KEY (`xtag_hash`),
KEY `xtag_term` (`xtag_term`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8");
if($r && $r2)
return UPDATE_SUCCESS;
return UPDATE_FAILED;
}
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