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

@@ -109,7 +109,7 @@ ob_start();
<option value="">- Location -</option>
<?php
$sql = mysqli_query($mysqli, "SELECT * FROM locations WHERE location_archived_at IS NULL AND location_client_id = $client_id ORDER BY location_name ASC");
$sql = mysqli_query($mysqli, "SELECT location_id, location_name 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)) {
$location_id = intval($row['location_id']);
$location_name = escapeHtml($row['location_name']);

View File

@@ -58,7 +58,7 @@ ob_start();
$assigned_assets_list = empty($assigned_assets_list) ? '0' : $assigned_assets_list;
// Fetch assets not assigned to any rack
$sql_assets = mysqli_query($mysqli, "SELECT * FROM assets WHERE asset_archived_at IS NULL AND asset_client_id = $client_id AND asset_id NOT IN ($assigned_assets_list) ORDER BY asset_name ASC");
$sql_assets = mysqli_query($mysqli, "SELECT asset_id, asset_name FROM assets WHERE asset_archived_at IS NULL AND asset_client_id = $client_id AND asset_id NOT IN ($assigned_assets_list) ORDER BY asset_name ASC");
while ($row = mysqli_fetch_assoc($sql_assets)) {
$asset_id = intval($row['asset_id']);
$asset_name = escapeHtml($row['asset_name']);

View File

@@ -132,7 +132,7 @@ ob_start();
<option value="">- Location -</option>
<?php
$sql_location_select = mysqli_query($mysqli, "SELECT * FROM locations WHERE location_archived_at IS NULL AND location_client_id = $client_id ORDER BY location_name ASC");
$sql_location_select = mysqli_query($mysqli, "SELECT location_id, location_name 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_location_select)) {
$location_id_select = intval($row['location_id']);
$location_name_select = escapeHtml($row['location_name']);