Query Optimization: Select only needed columns instead of SELECT * on looped queries

This commit is contained in:
johnnyq
2026-08-06 12:59:43 -04:00
parent 77defcf7d8
commit b8c9d5b4cf
117 changed files with 345 additions and 227 deletions

View File

@@ -167,7 +167,7 @@
<option value="">- Client -</option>
<?php
$sql = mysqli_query($mysqli, "SELECT * FROM clients LEFT JOIN contacts ON clients.client_id = contacts.contact_client_id AND contact_primary = 1 ORDER BY client_name ASC");
$sql = mysqli_query($mysqli, "SELECT client_id, client_name, contact_email FROM clients LEFT JOIN contacts ON clients.client_id = contacts.contact_client_id AND contact_primary = 1 ORDER BY client_name ASC");
while ($row = mysqli_fetch_assoc($sql)) {
$client_id = intval($row['client_id']);
$client_name = escapeHtml($row['client_name']);

View File

@@ -212,7 +212,7 @@ ob_start();
<option value="">- Client -</option>
<?php
$sql_clients = mysqli_query($mysqli, "SELECT * FROM clients LEFT JOIN contacts ON clients.client_id = contacts.contact_client_id AND contact_primary = 1 ORDER BY client_name ASC");
$sql_clients = mysqli_query($mysqli, "SELECT client_id, client_name, contact_email FROM clients LEFT JOIN contacts ON clients.client_id = contacts.contact_client_id AND contact_primary = 1 ORDER BY client_name ASC");
while ($row = mysqli_fetch_assoc($sql_clients)) {
$client_id_select = intval($row['client_id']);
$client_name_select = escapeHtml($row['client_name']);