ibase_commit_ret — Commit a transaction without closing it
Commits a transaction without closing it.
If called without an argument, this function commits the default transaction of the default link. If the argument is a connection identifier, the default transaction of the corresponding connection will be committed. If the argument is a transaction identifier, the corresponding transaction will be committed. The transaction context will be retained, so statements executed from within this transaction will not be invalidated.
Returns TRUE on success or FALSE on failure.