(PHP 4 >= 4.0.6, PHP 5, PHP 7) Returns the length of the specified field

(PECL CUBRID >= 8.3.0) Insert a single element to set type column using OID

(No version information available, might only be in Git) Get an iterator

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns the number of result columns in a statement

(PECL maxdb >= 1.0) Fetch a result row as an associative, a numeric array, or both

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Remove relation from filesystem

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0) Returns the number of rows in a buffered result set

(PHP 5, PHP 7) Turns on or off auto-committing database modifications

(PHP 4 >= 4.0.7, PHP 5, PHP 7, PECL OCI8 >= 1.0.0) Alias of

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