# maxdb_multi_query

# maxdb->multi_query

(PECL maxdb:1.0-7.6.00.38)

maxdb->multi_query — Performs a query on the database

### Description

Procedural style:

bool maxdb_multi_query ( resource `$link` , string `$query` )

Object oriented style (method):

maxdb
bool multi_query ( string `$query` )

The maxdb_multi_query() works like the function maxdb_query(). Multiple queries are not yet supported.

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### Examples

Example#1 Object oriented style

`<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT * FROM dual";
/* execute multi query */
if ($maxdb->multi_query($query)) {
do {
/* store first result set */
if ($result = $maxdb->store_result()) {
while ($row = $result->fetch_row()) {
printf("%s\n", $row[0]);
}
$result->close();
}
/* print divider */
if ($maxdb->more_results()) {
printf("-----------------\n");
}
} while ($maxdb->next_result());
}
/* close connection */
$maxdb->close();
?>`

Example#2 Procedural style

`<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT * FROM dual";
/* execute multi query */
if (maxdb_multi_query($link, $query)) {
do {
/* store first result set */
if ($result = maxdb_store_result($link)) {
while ($row = maxdb_fetch_row($result)) {
printf("%s\n", $row[0]);
}
maxdb_free_result($result);
}
/* print divider */
if (maxdb_more_results($link)) {
printf("-----------------\n");
}
} while (maxdb_next_result($link));
}
/* close connection */
maxdb_close($link);
?>`

The above examples would produce the following output:

    a

### See Also

- maxdb_use_result()
- maxdb_store_result()
- maxdb_next_result()
- maxdb_more_results()