# 针对各数据库系统对应的扩展 - [CUBRID](https://www.php.net/manual/zh/book.cubrid.php) - [简介](https://www.php.net/manual/zh/intro.cubrid.php) - [安装／配置](https://www.php.net/manual/zh/cubrid.setup.php) - [预定义常量](https://www.php.net/manual/zh/cubrid.constants.php) - [范例](https://www.php.net/manual/zh/cubrid.examples.php) - [CUBRID 函数](https://www.php.net/manual/zh/ref.cubrid.php) - [CUBRID MySQL 兼容性函数](https://www.php.net/manual/zh/cubridmysql.cubrid.php) - [CUBRID 过时的别名和函数](https://www.php.net/manual/zh/oldaliases.cubrid.php) - [DB++](https://www.php.net/manual/zh/book.dbplus.php) - [简介](https://www.php.net/manual/zh/intro.dbplus.php) - [安装／配置](https://www.php.net/manual/zh/dbplus.setup.php) - [预定义常量](https://www.php.net/manual/zh/dbplus.constants.php) - [DB++ 函数](https://www.php.net/manual/zh/ref.dbplus.php) - [dBase](https://www.php.net/manual/zh/book.dbase.php) - [简介](https://www.php.net/manual/zh/intro.dbase.php) - [安装／配置](https://www.php.net/manual/zh/dbase.setup.php) - [预定义常量](https://www.php.net/manual/zh/dbase.constants.php) - [dBase 函数](https://www.php.net/manual/zh/ref.dbase.php) - [filePro](https://www.php.net/manual/zh/book.filepro.php) - [简介](https://www.php.net/manual/zh/intro.filepro.php) - [安装／配置](https://www.php.net/manual/zh/filepro.setup.php) - [预定义常量](https://www.php.net/manual/zh/filepro.constants.php) - [filePro 函数](https://www.php.net/manual/zh/ref.filepro.php) - [Firebird/InterBase](https://www.php.net/manual/zh/book.ibase.php) - [简介](https://www.php.net/manual/zh/intro.ibase.php) - [安装／配置](https://www.php.net/manual/zh/ibase.setup.php) - [预定义常量](https://www.php.net/manual/zh/ibase.constants.php) - [Firebird/InterBase 函数](https://www.php.net/manual/zh/ref.ibase.php) - [FrontBase](https://www.php.net/manual/zh/book.fbsql.php) - [简介](https://www.php.net/manual/zh/intro.fbsql.php) - [安装／配置](https://www.php.net/manual/zh/fbsql.setup.php) - [预定义常量](https://www.php.net/manual/zh/fbsql.constants.php) - [FrontBase 函数](https://www.php.net/manual/zh/ref.fbsql.php) - [IBM DB2](https://www.php.net/manual/zh/book.ibm-db2.php)— IBM DB2, Cloudscape and Apache Derby - [简介](https://www.php.net/manual/zh/intro.ibm-db2.php) - [安装／配置](https://www.php.net/manual/zh/ibm-db2.setup.php) - [预定义常量](https://www.php.net/manual/zh/ibm-db2.constants.php) - [IBM DB2 函数](https://www.php.net/manual/zh/ref.ibm-db2.php) - [Informix](https://www.php.net/manual/zh/book.ifx.php) - [简介](https://www.php.net/manual/zh/intro.ifx.php) - [安装／配置](https://www.php.net/manual/zh/ifx.setup.php) - [预定义常量](https://www.php.net/manual/zh/ifx.constants.php) - [Informix 函数](https://www.php.net/manual/zh/ref.ifx.php) - [Ingres](https://www.php.net/manual/zh/book.ingres.php)— Ingres DBMS, EDBC, and Enterprise Access Gateways - [简介](https://www.php.net/manual/zh/intro.ingres.php) - [安装／配置](https://www.php.net/manual/zh/ingres.setup.php) - [预定义常量](https://www.php.net/manual/zh/ingres.constants.php) - [范例](https://www.php.net/manual/zh/ingres.examples.php) - [Ingres 函数](https://www.php.net/manual/zh/ref.ingres.php) - [MaxDB](https://www.php.net/manual/zh/book.maxdb.php) - [简介](https://www.php.net/manual/zh/intro.maxdb.php) - [安装／配置](https://www.php.net/manual/zh/maxdb.setup.php) - [预定义常量](https://www.php.net/manual/zh/maxdb.constants.php) - [范例](https://www.php.net/manual/zh/maxdb.examples.php) - [MaxDB 函数](https://www.php.net/manual/zh/ref.maxdb.php) - [Mongo](https://www.php.net/manual/zh/book.mongo.php)— MongoDB 驱动（旧版） - [安装／配置](https://www.php.net/manual/zh/mongo.setup.php) - [预定义常量](https://www.php.net/manual/zh/mongo.constants.php) - [手册](https://www.php.net/manual/zh/mongo.manual.php) - [核心类](https://www.php.net/manual/zh/mongo.core.php) - [Types](https://www.php.net/manual/zh/mongo.types.php) - [GridFS Classes](https://www.php.net/manual/zh/mongo.gridfs.php) - [Miscellaneous](https://www.php.net/manual/zh/mongo.miscellaneous.php) - [Mongo 函数](https://www.php.net/manual/zh/ref.mongo.php) - [Exceptions](https://www.php.net/manual/zh/mongo.exceptions.php) - [更新日志](https://www.php.net/manual/zh/changelog.mongo.php) - [MongoDB](https://www.php.net/manual/zh/set.mongodb.php)— MongoDB driver - [安装／配置](https://www.php.net/manual/zh/mongodb.setup.php) - [Tutorials](https://www.php.net/manual/zh/mongodb.tutorial.php) - [Driver Architecture and Internals](https://www.php.net/manual/zh/mongodb.architecture.php)— Explains the driver architecture, and special features - [Security](https://www.php.net/manual/zh/mongodb.security.php) - [MongoDB\\Driver](https://www.php.net/manual/zh/book.mongodb.php)— MongoDB 驱动类 - [MongoDB\\BSON](https://www.php.net/manual/zh/book.bson.php)— BSON type classes and serialization functions - [MongoDB\\Driver\\Monitoring](https://www.php.net/manual/zh/mongodb.monitoring.php)— Monitoring classes and subscriber functions - [MongoDB\\Driver\\Exception](https://www.php.net/manual/zh/mongodb.exceptions.php)— Exception 类 - [mSQL](https://www.php.net/manual/zh/book.msql.php) - [简介](https://www.php.net/manual/zh/intro.msql.php) - [安装／配置](https://www.php.net/manual/zh/msql.setup.php) - [预定义常量](https://www.php.net/manual/zh/msql.constants.php) - [范例](https://www.php.net/manual/zh/msql.examples.php) - [mSQL 函数](https://www.php.net/manual/zh/ref.msql.php) - [Mssql](https://www.php.net/manual/zh/book.mssql.php)— Microsoft SQL Server - [简介](https://www.php.net/manual/zh/intro.mssql.php) - [安装／配置](https://www.php.net/manual/zh/mssql.setup.php) - [预定义常量](https://www.php.net/manual/zh/mssql.constants.php) - [Mssql 函数](https://www.php.net/manual/zh/ref.mssql.php) - [MySQL](https://www.php.net/manual/zh/set.mysqlinfo.php)— MySQL Drivers and Plugins - [Overview of the MySQL PHP drivers](https://www.php.net/manual/zh/mysql.php) - [Mysqli](https://www.php.net/manual/zh/book.mysqli.php)— MySQL增强版扩展 - [Mysql\_xdevapi](https://www.php.net/manual/zh/book.mysql-xdevapi.php) - [Mysql（原始）](https://www.php.net/manual/zh/book.mysql.php)— 原始的 MySQL API - [Mysqlnd](https://www.php.net/manual/zh/book.mysqlnd.php)— MySQL Native Driver - [mysqlnd\_ms](https://www.php.net/manual/zh/book.mysqlnd-ms.php)— Mysqlnd 主从复制和负载均衡插件 - [mysqlnd\_qc](https://www.php.net/manual/zh/book.mysqlnd-qc.php)— Mysqlnd query result cache plugin - [mysqlnd\_uh](https://www.php.net/manual/zh/book.mysqlnd-uh.php)— Mysqlnd user handler plugin - [mysqlnd\_mux](https://www.php.net/manual/zh/book.mysqlnd-mux.php)— Mysqlnd connection multiplexing plugin - [mysqlnd\_memcache](https://www.php.net/manual/zh/book.mysqlnd-memcache.php)— Mysqlnd Memcache plugin - [OCI8](https://www.php.net/manual/zh/book.oci8.php)— Oracle OCI8 - [简介](https://www.php.net/manual/zh/intro.oci8.php) - [安装／配置](https://www.php.net/manual/zh/oci8.setup.php) - [预定义常量](https://www.php.net/manual/zh/oci8.constants.php) - [范例](https://www.php.net/manual/zh/oci8.examples.php) - [OCI8 Connection Handling and Connection Pooling](https://www.php.net/manual/zh/oci8.connection.php) - [OCI8 Fast Application Notification (FAN) Support](https://www.php.net/manual/zh/oci8.fan.php) - [OCI8 Transparent Application Failover (TAF) Support](https://www.php.net/manual/zh/oci8.taf.php) - [OCI8 and DTrace Dynamic Tracing](https://www.php.net/manual/zh/oci8.dtrace.php) - [Supported Datatypes](https://www.php.net/manual/zh/oci8.datatypes.php) - [OCI8 函数](https://www.php.net/manual/zh/ref.oci8.php) - [OCI-Collection](https://www.php.net/manual/zh/class.OCI-Collection.php)— The OCI-Collection class - [OCI-Lob](https://www.php.net/manual/zh/class.OCI-Lob.php)— The OCI-Lob class - [OCI8 Obsolete Aliases and Functions](https://www.php.net/manual/zh/oldaliases.oci8.php) - [Paradox](https://www.php.net/manual/zh/book.paradox.php)— Paradox File Access - [简介](https://www.php.net/manual/zh/intro.paradox.php) - [安装／配置](https://www.php.net/manual/zh/paradox.setup.php) - [预定义常量](https://www.php.net/manual/zh/paradox.constants.php) - [Paradox 函数](https://www.php.net/manual/zh/ref.paradox.php) - [PostgreSQL](https://www.php.net/manual/zh/book.pgsql.php) - [简介](https://www.php.net/manual/zh/intro.pgsql.php) - [安装／配置](https://www.php.net/manual/zh/pgsql.setup.php) - [预定义常量](https://www.php.net/manual/zh/pgsql.constants.php) - [范例](https://www.php.net/manual/zh/pgsql.examples.php) - [PostgreSQL 函数](https://www.php.net/manual/zh/ref.pgsql.php) - [SQLite](https://www.php.net/manual/zh/book.sqlite.php) - [简介](https://www.php.net/manual/zh/intro.sqlite.php) - [安装／配置](https://www.php.net/manual/zh/sqlite.setup.php) - [预定义常量](https://www.php.net/manual/zh/sqlite.constants.php) - [SQLite 函数](https://www.php.net/manual/zh/ref.sqlite.php) - [SQLite3](https://www.php.net/manual/zh/book.sqlite3.php) - [简介](https://www.php.net/manual/zh/intro.sqlite3.php) - [安装／配置](https://www.php.net/manual/zh/sqlite3.setup.php) - [预定义常量](https://www.php.net/manual/zh/sqlite3.constants.php) - [SQLite3](https://www.php.net/manual/zh/class.sqlite3.php)— SQLite3 类 - [SQLite3Stmt](https://www.php.net/manual/zh/class.sqlite3stmt.php)— SQLite3Stmt 类 - [SQLite3Result](https://www.php.net/manual/zh/class.sqlite3result.php)— SQLite3Result 类 - [SQLSRV](https://www.php.net/manual/zh/book.sqlsrv.php)— Microsoft SQL Server Driver for PHP - [简介](https://www.php.net/manual/zh/intro.sqlsrv.php) - [安装／配置](https://www.php.net/manual/zh/sqlsrv.setup.php) - [预定义常量](https://www.php.net/manual/zh/sqlsrv.constants.php) - [SQLSRV 函数](https://www.php.net/manual/zh/ref.sqlsrv.php) - [Sybase](https://www.php.net/manual/zh/book.sybase.php) - [简介](https://www.php.net/manual/zh/intro.sybase.php) - [安装／配置](https://www.php.net/manual/zh/sybase.setup.php) - [预定义常量](https://www.php.net/manual/zh/sybase.constants.php) - [Sybase 函数](https://www.php.net/manual/zh/ref.sybase.php) - [tokyo\_tyrant](https://www.php.net/manual/zh/book.tokyo-tyrant.php) - [简介](https://www.php.net/manual/zh/intro.tokyo-tyrant.php) - [安装／配置](https://www.php.net/manual/zh/tokyo-tyrant.setup.php) - [预定义常量](https://www.php.net/manual/zh/tokyo-tyrant.constants.php) - [范例](https://www.php.net/manual/zh/tokyo-tyrant.examples.php) - [TokyoTyrant](https://www.php.net/manual/zh/class.tokyotyrant.php)— The TokyoTyrant class - [TokyoTyrantTable](https://www.php.net/manual/zh/class.tokyotyranttable.php)— The TokyoTyrantTable class - [TokyoTyrantQuery](https://www.php.net/manual/zh/class.tokyotyrantquery.php)— The TokyoTyrantQuery class - [TokyoTyrantIterator](https://www.php.net/manual/zh/class.tokyotyrantiterator.php)— The TokyoTyrantIterator class - [TokyoTyrantException](https://www.php.net/manual/zh/class.tokyotyrantexception.php)— The TokyoTyrantException class