PDO_DBLIB |
FreeTDS / Microsoft SQL Server / Sybase |
PDO_FIREBIRD |
Firebird/Interbase 6 |
PDO_IBM |
IBM DB2 |
PDO_INFORMIX |
IBM Informix Dynamic Server |
PDO_MYSQL |
MySQL 3.x/4.x/5.x |
PDO_OCI |
Oracle Call Interface |
PDO_ODBC |
ODBC v3 (IBM DB2, unixODBC and win32 ODBC) |
PDO_PGSQL |
PostgreSQL |
PDO_SQLITE |
SQLite 3 and SQLite 2 |