Popisbool fbsql_autocommit ( resource link_identifier [, bool OnOff] )
Returns the current autocommit status.
If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments
If this optional parameter is given the auto commit status will be changed.
OnOffset to TRUE each statement will be committed automatically, if no errors was found.