Manual do PHP
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# maxdb_query

(no version information, might be only in CVS)

maxdb_query -- Performs a query on the database

## Description

Procedural style:

mixed maxdb_query ( resource link, string query [, int resultmode] )

The maxdb_query() function is used to simplify the act of performing a query against the database represented by the link parameter.

## Return values

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas. For SELECT, SHOW, DESCRIBE or EXPLAIN maxdb_query() will return a result resource.

## See also

maxdb_real_query(), maxdb_multi_query(), maxdb_free_result()

## Example

Exemplo 1. Procedural style
`<?php $link = maxdb_connect("localhost", "MONA", "RED"); /* check connection */ if (maxdb_connect_errno()) { printf("Connect failed: %s\n", maxdb_connect_error()); exit(); } /* Create table doesn't return a resultset */ if (maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city") === TRUE) { printf("Table mycity successfully created.\n"); } /* Select queries return a resultset */ if ($result = maxdb_query($link, "SELECT name FROM hotel.city")) { printf("Select returned %d rows.\n", maxdb_num_rows($result)); /* free result set */ maxdb_free_result($result); } /* If we have to retrieve large amount of data we use MAXDB_USE_RESULT */ if ($result = maxdb_query($link, "SELECT * FROM hotel.city", MAXDB_USE_RESULT)) { maxdb_free_result($result); } maxdb_close($link); ?>`

The above examples would produce the following output:

    Table mycity successfully created.
    Select returned -1 rows.

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