SunshinePHP Developer Conference 2015

Basic usage

The following simple example shows how to connect to an Ingres database, execute a query, print resulting rows and disconnect from the database.

Example #1 Simple Ingres Example

<?php
// Connecting, selecting database
$link ingres_connect("database""user""password")
    or die(
"Could not connect: " ingres_error($link));
echo 
"Connected successfully";

// Select from a table that exists in all Ingres databases
$query "SELECT * FROM iitables";
$result ingres_query($link,$query) or die("Query failed: " .
ingres_error($link));

// Print results in HTML
// relid - table name
// relowner - table owner
echo "<table>\n";
while (
$iitables ingres_fetch_object($result)) {
    echo 
"\t<tr>\n";
    echo 
"\t\t<td>" $iitables->relid "</td>\n";
    echo 
"\t\t<td>" $iitables->relowner "</td>\n";
    echo 
"\t</tr>\n";
}
echo 
"</table>\n";

// Free results
ingres_free_result($result);

// Commit transaction
ingres_commit($link);

// Closing connection
ingres_close($link);
?>

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