(PHP 5, PHP 7) Returns a string description for last statement error

(PHP 4, PHP 5, PHP 7) Sends a Sybase query mixed

(PHP 5, PHP 7) Escapes special characters in a string for use in an SQL statement, taking into account the current

(PHP 4, PHP 5, PHP 7) Get field type string msql_field_type

(PHP 4, PHP 5, PHP 7) List tables in an mSQL database

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0) Closes an open SQLite database

(PECL mongo >=0.9.0) Create a new cursor public

(PECL mongo >=0.9.0) Drops a collection [deprecated]

(PHP 5 >= 5.3.0, PHP 7) Check if there are more query results from a multiple query

(PHP 5, PHP 7) Get len bytes data from open blob