Method Sql.pgsql()->resync()

Method resync

final void resync()

Description

Resyncs the database session; typically used to make sure the session is not still in a dangling transaction.

If called while the connection is in idle state, the function is lightweight and briefly touches base with the database server to make sure client and server are in sync.

If issued while inside a transaction, it will rollback the transaction, close all open cursors, drop all temporary tables and reset all session variables to their default values.

Note

This function can raise exceptions.

See also

cancelquery(), reload()

Note

This function is PostgreSQL-specific, and thus it is not available through the generic SQL-interface.