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#127941: Add index to users.created column.

6.x
Steven Wittens 2007-03-16 04:55:07 +00:00
parent cbf8b1f65e
commit f6929dcca0
1 changed files with 54 additions and 0 deletions
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54
modules/system/system.install
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@ -571,6 +571,7 @@ function system_install() {
data longtext,
PRIMARY KEY (uid),
UNIQUE KEY name (name),
KEY created (created),
KEY access (access)
) /*!40100 DEFAULT CHARACTER SET UTF8 */ ");
@ -1058,6 +1059,7 @@ function system_install() {
UNIQUE (name)
)");
db_query("CREATE INDEX {users}_access_idx ON {users} (access)");
db_query("CREATE INDEX {users}_created_idx ON {users} (created)");
db_query("CREATE TABLE {users_roles} (
uid int_unsigned NOT NULL default '0',
@ -3544,6 +3546,35 @@ function system_update_1021() {
*/
/**
* @defgroup updates-5.x-extra Extra system updates for 5.x
* @{
*/
/**
* Add index on users created column.
*/
function system_update_1022() {
$ret = array();
switch ($GLOBALS['db_type']) {
case 'mysql':
case 'mysqli':
$ret[] = update_sql('ALTER TABLE {users} ADD KEY created (created)');
break;
case 'pgsql':
$ret[] = update_sql("CREATE INDEX {users}_created_idx ON {users} (created)");
break;
}
// Also appears as system_update_2004(). Ensure we don't update twice.
variable_set('system_update_1022', TRUE);
return $ret;
}
/**
* @} End of "defgroup updates-5.x-extra"
*/
/**
* @defgroup updates-5.0-to-x.x System updates from 5.0 to x.x
* @{
@ -3632,6 +3663,29 @@ function system_update_2003() {
return $ret;
}
/**
* Add index on users created column.
*/
function system_update_2004() {
// Already run as system_update_1022?
if (variable_get('system_update_1022', FALSE)) {
variable_del('system_update_1022');
return array();
}
$ret = array();
switch ($GLOBALS['db_type']) {
case 'mysql':
case 'mysqli':
$ret[] = update_sql('ALTER TABLE {users} ADD KEY created (created)');
break;
case 'pgsql':
$ret[] = update_sql("CREATE INDEX {users}_created_idx ON {users} (created)");
break;
}
return $ret;
}
/**
* @} End of "defgroup updates-5.0-to-x.x"
* The next series of updates should start at 3000.