fbsql_db_query()

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

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.

$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。

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