StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 52 53 54 55 56 ... 114

Title	Δ
Execute new query using Javascript in Birt based on result of previ...	0.00
PHP Postgres query using timestamp interval	-0.09
Postgres regex to uppercase	0.00
detect gaps in integer sequence	-1.61
How to write this ActiveRecord Query using Join instead of subquery...	-0.46
postgresql max(count(*)) - php	+0.38
Avoid multiple calls on same function when expanding composite result	-1.22
Append or change the return of a proc	+0.37
Postgres query for 10 steps in a range	0.00
Fast and efficient random queryset - Django	0.00
How many times is where clause evaluated in INSERT ... SELECT?	-0.10
Regular expression in PostgreSQL LIKE clause	-0.12
Deleting records with number repeating more than 5	-1.05
SQL pagination based on last record retrieved	+0.38
PostgreSQL superuser does not access other databases	+1.53
How to insert multiple rows using a function in PostgreSQL	0.00
calculating average with grouping based on time intervals	+1.91
Execution of postgresql by a user with administrative permissions i...	0.00
How to query for values that share another value in common	-0.57
Read-only user able to create table	0.00
PostgreSQL error: query string argument of EXECUTE is null	0.00
Search with Turkish characters	0.00
How to query a json column for empty objects?	+1.92
Return set of records with unknown table_name	0.00
Matching algorithm in SQL	-0.96
There is a column named "ap" in table "session"...	0.00
How to check if deletion is caused by CASCADE in PostgreSQL trigger	0.00
Selecting minimum date from postgres table using group by clause	0.00
Get sum of integers for UNIQUE ids	-0.12
postgresql find common patters of minimum length between strings	0.00
SQL query to fetch only rows if all values are equals to some value	+0.15
Why is row_number() faster than using offset?	0.00
Optimize groupwise maximum query	+1.57
Compare software version in postgres	-2.52
Postgres: convert array of elements to multiple rows	0.00
How to override Postgres' array_agg(expression) function?	-0.12
FOR EACH STATEMENT trigger example	0.00
Slow join query with wildcard	+1.04
Groups of independent tables, how to deal with?	0.00
Only select type int in a column?	-0.04
How to simplify nested SQL cross join?	+1.94
PostgreSQL - column value changed - select query optimization	+0.32
Counting totals and partials	0.00
How to have IN operator work to have hard coded values match	0.00
How do I make a trigger to update a column in another table?	0.00
Call a Postgres function that returns a record, passing in the resu...	+0.39
Give a user permission to ALTER a function	0.00
GROUP BY only primary key, but select other values	-0.10
Select only the most recent value for each identifier in a table	+0.57
INSERT ...RETURNING .. comes up empty when BEFORE trigger cancels s...	0.00