6 uses of Database::RETURN_INSERT_ID

DatabaseConnection::query in drupal-7.x/includes/database/database.inc
Executes a query string against the database.
DatabaseConnection_mysql::nextId in drupal-7.x/includes/database/mysql/database.inc
Retrieves an unique id from a given sequence.
DatabaseConnection_pgsql::query in drupal-7.x/includes/database/pgsql/database.inc
Executes a query string against the database.
drupal_write_record in drupal-7.x/includes/common.inc
Saves (inserts or updates) a record to the database based upon the schema.
InsertQuery::__construct in drupal-7.x/includes/database/query.inc
Constructs an InsertQuery object.
InsertQuery_pgsql::execute in drupal-7.x/includes/database/pgsql/query.inc
Executes the insert query.