(PECL mongo >= 1.2.3) Returns information about all connection pools.

(PECL ibm_db2 >= 1.0.0) Set options for connection or statement resources

(PECL maxdb >= 1.0) Escapes special characters in a string for use in an SQL statement, taking into account

(PECL maxdb >= 1.0) Set options bool maxdb_options

(PHP 5, PHP 7) Close blob mixed ibase_blob_close

(PHP 4, PHP 5, PHP 7) Send mSQL query resource

(PECL ibm_db2 >= 1.0.0) Returns a result set listing stored procedure parameters

(PECL mongo >=1.6.0) Get the read preference for this command

(PECL mongo >= 0.8.1) Creates a new regular expression

(PECL mongo >=0.9.0) Inserts a document into the collection