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fbsql_set_characterset> <fbsql_rows_fetched
[edit] Last updated: Fri, 18 Sep 2009

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fbsql_select_db

(PHP 4 >= 4.0.6, PHP 5)

fbsql_select_dbSelect a FrontBase database

Описание

bool fbsql_select_db ([ string $database_name [, resource $link_identifier ]] )

Sets the current active database on the given link identifier.

The client contacts FBExec to obtain the port number to use for the connection to the database. If the database name is a number the system will use that as a port number and it will not ask FBExec for the port number. The FrontBase server can be stared as FRontBase -FBExec=No -port=<port number> <database name>.

Every subsequent call to fbsql_query() will be made on the active database.

Параметри

database_name

The name of the database to be selected.

If the database is protected with a database password, the you must call fbsql_database_password() before selecting the database.

link_identifier

Идентификатор на връзката към FrontBase, върнат от fbsql_connect() или fbsql_pconnect().

Ако е незадължителна и не е указана, функцията ще се опита да намери отворена връзка към сървъра FrontBase и ако не намери такава ще се опита да създаде нова, както когато fbsql_connect() е била извикана без аргументи.

Връщани стойности

Връща TRUE при успех или FALSE при неуспех.

Вж. също



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