function db_lock_table

Same name in this branch
  1. 6.x drupal-6.x/includes/database.mysqli.inc \db_lock_table()
  2. 6.x drupal-6.x/includes/database.mysql.inc \db_lock_table()
  3. 6.x drupal-6.x/includes/database.pgsql.inc \db_lock_table()

Lock a table. This function automatically starts a transaction.

Related topics

Database abstraction layer
Allow the use of different database servers using the same code base.

Archivo

drupal-6.x/includes/database.pgsql.inc, line 371
Database interface code for PostgreSQL database servers.

Código

function db_lock_table($table) {
  db_query('BEGIN; LOCK TABLE {' . db_escape_table($table) . '} IN EXCLUSIVE MODE');
}