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

@@ -87,7 +87,7 @@ ob_start();
<option><?= $trip_destination ?></option>
<?php
$sql_locations_select = mysqli_query($mysqli, "SELECT * FROM locations WHERE location_archived_at IS NULL AND location_client_id = $client_id ORDER BY location_name ASC");
$sql_locations_select = mysqli_query($mysqli, "SELECT location_address, location_city, location_name, location_state, location_zip FROM locations WHERE location_archived_at IS NULL AND location_client_id = $client_id ORDER BY location_name ASC");
while ($row = mysqli_fetch_assoc($sql_locations_select)) {
$location_name = escapeHtml($row['location_name']);
$location_address = escapeHtml($row['location_address']);
@@ -121,7 +121,7 @@ ob_start();
<option value="">- Driver -</option>
<?php
$sql_users = mysqli_query($mysqli, "SELECT * FROM users
$sql_users = mysqli_query($mysqli, "SELECT users.user_id, user_name FROM users
LEFT JOIN user_settings on users.user_id = user_settings.user_id
WHERE (users.user_id = $trip_user_id) OR (user_archived_at IS NULL AND user_status = 1) ORDER BY user_name ASC"
);
@@ -151,7 +151,7 @@ ob_start();
<option value="">- Client (Optional) -</option>
<?php
$sql_clients = mysqli_query($mysqli, "SELECT * FROM clients WHERE client_archived_at IS NULL " . clientScopeSql('clients.client_id') . " ORDER BY client_name ASC");
$sql_clients = mysqli_query($mysqli, "SELECT client_id, client_name FROM clients WHERE client_archived_at IS NULL " . clientScopeSql('clients.client_id') . " 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']);