fbsql_db_query

(PHP 4 >= 4.0.6, PHP 5, PHP 7)

fbsql_db_query — Send a FrontBase query

说明

fbsql_db_query ( string $database , string $query [, resource $link_identifier ] ) : resource

Selects a database and executes a query on it.

参数

database

The database to be selected.

query

The SQL query to be executed.

Note:

The query string shall always end with a semicolon.

link_identifier

由 fbsql_connect() 或 fbsql_pconnect() 返回的 FrontBase 链接标识符.

如可选并未指定，函数会尝试查找一个到 FrontBase 服务器的开放链接，且如没有找到这样的链接，会尝试通过不带参数调用 fbsql_connect() 来创建一个。

返回值

Returns a positive FrontBase result identifier to the query result, or FALSE on error.

参见

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