StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Łukasz Kamiński

Rating
1510.50 (67,547th)
Reputation
3,289 (51,375th)
Page: 1 2 3 4
Title Δ
What is the correct syntax to write "merge statement" in... 0.00
Get comparable PostgreSQL version number +4.07
Running system command with argument in a PostgreSQL function +4.35
Delete Row Using PHP Postgres 0.00
PostgreSQL 9.6 won't connect on Ubuntu 16 -3.64
Mysql(GroupBy) alternative for Postgresql? +4.10
aggregate function calls cannot be nested postgresql -2.91
Postgres: upsert a row and update a primary key column +0.07
Anorm in clause with multiple columns 0.00
How to get epoch time in Redshift? +0.09
How can I avoid PG::InFailedSqlTransaction when adding new columns? 0.00
Unescape special characters in PL/SQL 0.00
Real-Time PostgreSQL client updates based on notification 0.00
MySQL Workbench: Error Code 1452. Cannot add or update a child row:... +4.01
JOIN, GROUP BY, SUM Issue Mysql +1.88
Alternative to database design with enumerated columns, leading to... -4.33
SQL delta calculation with varying records -4.01
MySQL 'REPEATABLE READ' transaction unexpected behavior -4.14
trim the time out of the range -1.21
Can you concatenate two strings to create dynamic column names in P... 0.00
SQL Join a column with multiple lookups in one cell 0.00
Using rows from the first query in the sub-query? 0.00
Reorder rows in database 0.00
use 'case when' after in function -2.69
SQL select posts that have similar tags -0.36
Calculate Inventory level - SQL +4.00
Error writing trigger script on PostgreSQL +4.03
How to remove union all? -3.12