(PECL CUBRID >= 8.3.0) Get the maximum length of the specified field

(PECL CUBRID >= 8.3.0) Move the cursor in the result

(PECL CUBRID >= 8.3.1) Send a CUBRID query

(PECL CUBRID >= 8.3.1) Open a persistent connection to CUBRID server

(PECL CUBRID >= 8.3.0) Move the internal row pointer of the CUBRID result

(PECL CUBRID >= 8.3.0) Delete an instance using OID

(PECL CUBRID >= 8.3.0) Return a numerical array with the values of the current row

(PECL CUBRID >= 8.3.0) Return the number of rows affected by the last SQL statement

(PECL CUBRID >= 8.3.0) Return a string with the flags of the given field offset

(PECL CUBRID >= 8.3.0) Return the CUBRID server version