Added some more error defines (CANNOT_CREATE/DELETE/DROP). Folded up the methods in DB.php. Started adding documentation for DB_result methods. Added doOne() doRow() and doAssoc() methods in DB_common. Added numCols() to DB_mysql.
Added some more error defines (CANNOT_CREATE/DELETE/DROP).
Folded up the methods in DB.php.
Started adding documentation for DB_result methods.
Added doOne() doRow() and doAssoc() methods in DB_common.
Added numCols() to DB_mysql.


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@16874 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception