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user: haki
created: 2014-01-01
karma: 553

submissions:

Row Locks with Joins Can Produce Surprising Results in PostgreSQL
3 points | 1 comments
0 points | 0 comments
Unconventional PostgreSQL Optimizations
431 points | 69 comments
Reliable Django Signals
2 points | 0 comments
0 points | 0 comments
0 points | 0 comments
0 points | 0 comments
0 points | 0 comments
Heroku has been running a second copy of my scheduler instance
297 points | 128 comments
0 points | 0 comments
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Practical SQL for Data Analysis: What you can do without Pandas
2 points | 0 comments
New Features in Django 3.2
47 points | 13 comments
An unexpected find that freed 20GB of unused index space in PostgreSQL
375 points | 78 comments
Re-Introducing Hash Indexes in PostgreSQL
12 points | 0 comments
0 points | 0 comments
Exhaustiveness Checking in Python Using Mypy
2 points | 1 comments
The surprising impact of medium-size texts on PostgreSQL performance
182 points | 16 comments
0 points | 0 comments
Simple Anomaly Detection Using Plain SQL
6 points | 2 comments
0 points | 0 comments
Some SQL Tricks of an Application DBA
5 points | 0 comments
Stop Using Datetime.now in Python
2 points | 1 comments
Understand Group by in Django with SQL
1 points | 0 comments
Common Mistakes and Missed Optimization Opportunities in SQL
179 points | 66 comments
“Export to Excel” Almost Killed Our System
2 points | 0 comments
Fastest Way to Load Data into PostgreSQL Using Python
3 points | 0 comments