Gecko [ blockchainscraper.org ]

Linux premium242.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
LiteSpeed
Server IP : 66.29.146.154 & Your IP : 216.73.216.6
Domains : Cant Read [ /etc/named.conf ]
User : tukiwyzk

Name	Size	Permission	Date
-p	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
customsearch	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
mysearchengine	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
public	[ DIR ]	drwxr-xr-x	2025-10-17 07:59
searchapp	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
static	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
staticfiles	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
templates	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
test_data	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
tmp	[ DIR ]	drwxr-xr-x	2025-10-17 07:59
venv	[ DIR ]	drwxrwxrwx	2025-10-17 07:59
.htaccess	197 B	-r--r--r--	2025-10-17 07:59
DEPLOYMENT_GUIDE.md	4.68 KB	-rw-rw-rw-	2025-08-23 14:13
LOCAL_TESTING_GUIDE.md	4.57 KB	-rw-rw-rw-	2025-08-23 14:16
TODO.md	1.42 KB	-rw-rw-rw-	2025-08-23 16:07
backend_test_log.txt	41 B	-rw-rw-rw-	2025-08-23 16:04
base.html	2.5 KB	-rw-rw-rw-	2025-08-23 15:21
db.sqlite3	132 KB	-rw-rw-rw-	2025-08-23 14:24
deploy.sh	3.45 KB	-rw-rw-rw-	2025-08-23 14:12
final_test.py	1.69 KB	-rw-rw-rw-	2025-08-23 14:44
gunicorn.service	323 B	-rw-rw-rw-	2025-08-23 14:11
import_data.py	1.5 KB	-rw-rw-rw-	2025-08-23 14:10
local_setup.py	4.93 KB	-rw-rw-rw-	2025-08-23 14:15
manage.py	670 B	-rw-rw-rw-	2025-08-23 14:23
nginx_config.conf	2.08 KB	-rw-rw-rw-	2025-08-23 14:11
passenger_wsgi.py	66 B	-rw-r--r--	2025-08-23 16:59
performance_results.txt	539 B	-rw-rw-rw-	2025-08-23 16:06
performance_test.py	1.54 KB	-rw-rw-rw-	2025-08-23 16:05
requirements.txt	131 B	-rw-rw-rw-	2025-08-23 16:45
run_local.sh	1014 B	-rw-rw-rw-	2025-08-23 14:17
setup_mysql.sql	214 B	-rw-rw-rw-	2025-08-23 14:10
stderr.log	85.13 KB	-rw-r--r--	2025-12-09 11:53
test_backend.py	989 B	-rw-rw-rw-	2025-08-23 14:29
test_backend_fixed.py	1.2 KB	-rw-rw-rw-	2025-08-23 14:31
test_backend_with_log.py	1.13 KB	-rw-rw-rw-	2025-08-23 14:30
test_complete.py	2.41 KB	-rw-rw-rw-	2025-08-23 14:34
test_results.txt	406 B	-rw-rw-rw-	2025-08-23 14:45
wp-blog-header.php	2.73 KB	-rw-r--r--	2025-10-17 07:59
wp-cron.php	2.73 KB	-rw-r--r--	2025-10-17 07:59

Rename

# Performance Optimization Plan

## Steps to Fix Slow Search Performance

1. [x] Add database indexes to PriorityLink model for faster searching
2. [x] Optimize database query in search view to use database-level filtering
3. [x] Run database migrations to apply indexes ✓ COMPLETED
4. [x] Test performance improvements ✓ COMPLETED

## Current Issues Identified:
- Inefficient query: `PriorityLink.objects.all()` loads all records and filters in Python ✓ FIXED
- Missing database indexes on `term1` and `term2` fields ✓ FIXED
- Case-insensitive search not handled at database level ✓ FIXED

## Changes Made:
- Added `db_index=True` to `term1` and `term2` fields in models.py
- Added composite index for `(term1, term2)` in models.py
- Replaced inefficient `PriorityLink.objects.all()` loop with optimized database query using `__in` lookup
- Added case-insensitive search handling

## Performance Results:
- ✅ All search queries completed successfully
- ✅ Response times: 396ms - 662ms (much faster than previous implementation)
- ✅ Database queries now use efficient indexing
- ✅ Memory usage significantly reduced

## Performance Benefits:
- Database indexes allow SQLite to quickly find matching records
- Database-level filtering instead of loading all records into memory
- Reduced memory usage and faster query execution
- Better scalability for large datasets
- Eliminated the performance bottleneck causing slow search times