(PHP 4 >= 4.0.6, PHP 5, PHP 7) Commits a transaction to the database

(PHP 5 >= 5.6.0, PHP 7) Get a read only handle to the socket underlying a PostgreSQL connection

(PHP 4, PHP 5, PHP 7, PECL OCI8 >= 1.0.0) Obsolete variant of

(PHP 4, PHP 5, PHP 7, PECL OCI8 >= 1.0.0) Alias of

(PECL mongo >=1.0.1) Serializes a PHP variable into a BSON string

(PECL maxdb >= 1.0) Resets a prepared statement

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get current tuple from relation

(PECL mongo >=1.0.8) Remove a file and its chunks from the database

(PECL CUBRID >= 8.3.0) Get contents of collection type column using OID

(PHP 4 >= 4.0.5, PHP 5, PHP 7) Get the last error code