(PECL mongo >=1.0.2) Gets a collection public

(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0) Test if a field is nullable

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

(PHP 5, PHP 7) Returns RPL query type int my

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Free all tuple locks on given relation

(PECL mongo >=0.9.0) Creates a new collection

(PHP 4, PHP 5, PHP 7) Returns error message of last msql call

(PECL maxdb >= 1.0) Initializes a statement and returns an resource for use with maxdb_stmt_prepare

(PECL CUBRID >= 8.3.1) Open a connection to a CUBRID Server

(PHP 4, PHP 5, PHP 7) Adjust ODBC settings bool