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<?php
// $Id$
/**
* Implementation of hook_install().
*/
function dblog_install() {
// Create tables.
drupal_install_schema('dblog');
}
/**
* Implementation of hook_uninstall().
*/
function dblog_uninstall() {
// Remove tables.
drupal_uninstall_schema('dblog');
}
/**
* Implementation of hook_schema().
*/
function dblog_schema() {
$schema['watchdog'] = array(
'description' => t('Table that contains logs of all system events.'),
'fields' => array(
'wid' => array(
'type' => 'serial',
'not null' => TRUE,
'description' => t('Primary Key: Unique watchdog event ID.'),
),
'uid' => array(
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'description' => t('The {users}.uid of the user who triggered the event.'),
),
'type' => array(
'type' => 'varchar',
'length' => 16,
'not null' => TRUE,
'default' => '',
'description' => t('Type of log message, for example "user" or "page not found."'),
),
'message' => array(
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
'description' => t('Text of log message to be passed into the t() function.'),
),
'variables' => array(
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
'description' => t('Serialized array of variables that match the message string and that is passed into the t() function.'),
),
'severity' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
'description' => t('The severity level of the event; ranges from 0 (Emergency) to 7 (Debug)'),
),
'link' => array(
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
'description' => t('Link to view the result of the event.'),
),
'location' => array(
'type' => 'text',
'not null' => TRUE,
'description' => t('URL of the origin of the event.'),
),
'referer' => array(
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
'description' => t('URL of referring page.'),
),
'hostname' => array(
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
'default' => '',
'description' => t('Hostname of the user who triggered the event.'),
),
'timestamp' => array(
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'description' => t('Unix timestamp of when event occurred.'),
),
),
'primary key' => array('wid'),
'indexes' => array(
'type' => array('type'),
),
);
return $schema;
}
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