PHP: ingres_query function - Send a SQL query to Ingres II

Description

bool ingres_query ( string $query [, resource $link ] )

ingres_query() sends the given query to the Ingres server.

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.

Parameters

query

A valid SQL query (see the Ingres SQL reference guide).

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

link

The connection link identifier. If not specified, the last opened link is used.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #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];
}
?>

ingres_query

Description

Parameters

Return Values

Examples

See Also