science-ation/db/db.update.81.php

<?
function db_update_81_post()
{
	$q = $pdo->prepare('SELECT DISTINCT award_sponsors_id FROM award_contacts');
	$q->execute();
	while ($i = $q->fetch(PDO::FETCH_OBJ)) {
		$asid = $i->award_sponsors_id;
		$stmt = $pdo->prepare("UPDATE award_contacts SET `primary`='yes' WHERE award_sponsors_id=? LIMIT 1");
		$stmt->execute([$asid]);
	}
}
?>
- Select the first contact for each sponsor as the primary - Prevent the user from setting zero, or more than one, primary contact. - Add a primary column to the contacts table, so they can see the automatic set/unset operations on the primary contact. 2007-12-13 21:50:31 +00:00			`<?`
Resolve errors, improve code style, and remove legacy dependencies 2025-01-29 03:30:48 +00:00			`function db_update_81_post()`
- Select the first contact for each sponsor as the primary - Prevent the user from setting zero, or more than one, primary contact. - Add a primary column to the contacts table, so they can see the automatic set/unset operations on the primary contact. 2007-12-13 21:50:31 +00:00			`{`
Resolve errors, improve code style, and remove legacy dependencies 2025-01-29 03:30:48 +00:00			`$q = $pdo->prepare('SELECT DISTINCT award_sponsors_id FROM award_contacts');`
Mysql conversion 2024-12-10 19:40:23 -05:00			`$q->execute();`
Resolve errors, improve code style, and remove legacy dependencies 2025-01-29 03:30:48 +00:00			`while ($i = $q->fetch(PDO::FETCH_OBJ)) {`
- Select the first contact for each sponsor as the primary - Prevent the user from setting zero, or more than one, primary contact. - Add a primary column to the contacts table, so they can see the automatic set/unset operations on the primary contact. 2007-12-13 21:50:31 +00:00			`$asid = $i->award_sponsors_id;`
Refactor SQL queries 2025-02-09 17:24:37 +00:00			$stmt = $pdo->prepare("UPDATE award_contacts SET `primary`='yes' WHERE award_sponsors_id=? LIMIT 1");
			`$stmt->execute([$asid]);`
- Select the first contact for each sponsor as the primary - Prevent the user from setting zero, or more than one, primary contact. - Add a primary column to the contacts table, so they can see the automatic set/unset operations on the primary contact. 2007-12-13 21:50:31 +00:00			`}`
			`}`
			`?>`