(PECL tokyo_tyrant >= 0.1.0) Concatenates to a record

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Set a constraint on a relation

(PHP 5, PHP 7) Delete a user from a security database

(PHP 5 >= 5.1.0, PHP 7) Sends a request to execute a prepared statement with given parameters, without waiting

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Open MS SQL server connection

(PHP 5, PHP 7) Fetch a result row as an associative array

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0) Seek to the next row number

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Sets the minimum message severity

(PHP 5 < 5.3.0) Enable reads from master bool

(No version information available, might only be in Git) Executes a statement prepared with