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(PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)

ingres_query -- Send a SQL query to Ingres II

Description

bool ingres_query ( string query [, resource link] )

Returns TRUE on success, or FALSE on failure.

ingres_query() sends the given query to the Ingres server. This query must be a valid SQL query (see the Ingres SQL reference guide)

The query becomes part of the currently open transaction. If there is no open transaction, ingres_query() opens a new transaction. To close the transaction, you can either call ingres_commit() to commit the changes made to the database or ingres_rollback() to cancel these changes. When the script ends, any open transaction is rolled back (by calling ingres_rollback()). You can also use ingres_autocommit() before opening a new transaction to have every SQL query immediately committed.

Some types of SQL queries can't be sent with this function:

• close (see ingres_close())

• commit (see ingres_commit())

• connect (see ingres_connect())

• disconnect (see ingres_close())

• get dbevent

• prepare to commit

• rollback (see ingres_rollback())

• savepoint

• set autocommit (see ingres_autocommit())

• all cursor related queries are unsupported

Пример 1. ingres_query() example <?php ingres_connect($database, $user, $password); ingres_query("select * from table"); while ($row = ingres_fetch_row()) {     echo $row[1];     echo $row[2]; } ?>

See also ingres_fetch_array(), ingres_fetch_object(), ingres_fetch_row(), ingres_commit(), ingres_rollback(), and ingres_autocommit().

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Пред.	Начало	След.
ingres_pconnect	Уровень выше	ingres_rollback