# Vendor Specific Database Extensions

- CUBRID
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - CUBRID Functions
  - CUBRID MySQL Compatibility Functions
  - CUBRID Obsolete Aliases and Functions
- DB++
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - DB++ Functions
- dBase
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - dBase Functions
- filePro
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - filePro Functions
- Firebird/InterBase
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Firebird/InterBase Functions
- FrontBase
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - FrontBase Functions
- IBM DB2 — IBM DB2, Cloudscape and Apache Derby
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - IBM DB2 Functions
- Informix
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Informix Functions
- Ingres — Ingres DBMS, EDBC, and Enterprise Access Gateways
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - Ingres Functions
- MaxDB
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - MaxDB Functions
- Mongo — MongoDB driver (legacy)
  - Installing/Configuring
  - Predefined Constants
  - Manual
  - Core Classes
  - Types
  - GridFS Classes
  - Batch Classes
  - Miscellaneous
  - Mongo Functions
  - Exceptions
  - Changelog
- MongoDB — MongoDB driver
  - Installing/Configuring
  - Tutorials
  - Driver Architecture and Internals — Explains the driver architecture, and special features
  - Security
  - MongoDB\Driver — MongoDB driver classes
  - MongoDB\BSON — BSON type classes and serialization functions
  - MongoDB\Driver\Monitoring — Monitoring classes and subscriber functions
  - MongoDB\Driver\Exception — Exception classes
- mSQL
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - mSQL Functions
- Mssql — Microsoft SQL Server
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Mssql Functions
- MySQL — MySQL Drivers and Plugins
  - Overview of the MySQL PHP drivers
  - MySQLi — MySQL Improved Extension
  - Mysql_xdevapi
  - MySQL (Original) — Original MySQL API
  - Mysqlnd — MySQL Native Driver
  - mysqlnd_ms — Mysqlnd replication and load balancing plugin
  - mysqlnd_qc — Mysqlnd query result cache plugin
  - mysqlnd_uh — Mysqlnd user handler plugin
  - mysqlnd_mux — Mysqlnd connection multiplexing plugin
  - mysqlnd_memcache — Mysqlnd Memcache plugin
- OCI8 — Oracle OCI8
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - OCI8 Connection Handling and Connection Pooling
  - OCI8 Fast Application Notification (FAN) Support
  - OCI8 Transparent Application Failover (TAF) Support
  - OCI8 and DTrace Dynamic Tracing
  - Supported Datatypes
  - OCI8 Functions
  - OCI-Collection — The OCI-Collection class
  - OCI-Lob — The OCI-Lob class
  - OCI8 Obsolete Aliases and Functions
- Paradox — Paradox File Access
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Paradox Functions
- PostgreSQL
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - PostgreSQL Functions
- SQLite
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - SQLite Functions
- SQLite3
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - SQLite3 — The SQLite3 class
  - SQLite3Stmt — The SQLite3Stmt class
  - SQLite3Result — The SQLite3Result class
- SQLSRV — Microsoft SQL Server Driver for PHP
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - SQLSRV Functions
- Sybase
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Sybase Functions
- tokyo_tyrant
  - Introduction
  - Installing/Configuring
  - Predefined Constants
  - Examples
  - TokyoTyrant — The TokyoTyrant class
  - TokyoTyrantTable — The TokyoTyrantTable class
  - TokyoTyrantQuery — The TokyoTyrantQuery class
  - TokyoTyrantIterator — The TokyoTyrantIterator class
  - TokyoTyrantException — The TokyoTyrantException class