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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 74 75 76 77 78 ... 114

Title	Δ
Postgres function much slower when using input variables	+0.43
how do I open pg_hba.conf?	-2.72
Update multiple columns that start with a specific string	-0.60
Postgresql, pgAdmin, Java: How to make them all UTC?	+0.06
Complicated Query Logic	-2.35
SELECT INTO with more than one attribution	0.00
PostgreSQL case insensitive SELECT on array	+0.26
Strange trim function behavior	+1.56
PostgreSQL - SQL state: 42601 syntax error	0.00
PostgreSQL return table with update and select statement causing am...	0.00
Is order in a subquery guaranteed to be preserved?	-1.55
Better type for storing 2 different single char	0.00
How to match on at least 2 where conditions?	0.00
Does putting a limit to the size of a string attribute in Rails mak...	0.00
Select unique count of rows referenced	+1.13
Get rows where two values are unique to each other	-0.64
Convert Bit String To Array in PostgreSQL	-1.70
Sql trigger with if then else construction	+1.09
PostgreSQL order of WHERE "table"."column" IN q...	-1.07
Full text search exception with special characters in PostgreSQL	0.00
Best way to exclude outdated data from search in postgres	0.00
Group by multiple criteria	-0.92
Why does this function get exponentially more expensive?	+1.23
Slow query after big INSERT in Postgres	+0.31
select rows satisfying some criteria and with maximum value in a ce...	-2.20
Create a new function from an existing function in Postgres?	+2.06
Access a specific schema in a PostgreSQL database via PHP	-0.69
Left Join Yielding Inner Join Results - PostgreSQL	0.00
Is it faster to LIKE 2 columns on 100k records or one column on 200...	0.00
Using UNNEST with a JOIN	+0.32
Select distinct users group by time range	+0.62
Optimize Postgresql Between Date Statement	+1.30
Function to DELETE rows taking the tablename as parameter	+1.19
Convert one row to array in PostgreSQL	0.00
Extracting value of xml tag in PostgreSQL	0.00
COPY with dynamic file name	0.00
Aggregate a single column in query with many columns	+1.33
MyBatis special result when select returns no rows	0.00
Find top 3 users per location	+0.30
in sql, best syntax for query using subquery more than once	+1.01
SQL: Find the teams containing a list users	0.00
MAX Group by ID	-0.18
Update a table and display updated rows with a single SQL command	0.00
Selecting data from a database via a joined table	0.00
piping insert commands into psql tool	0.00
How can I find out how big a large TEXT field is in Postgres?	-1.92
Cascade UPDATE on a table on another table	0.00
DELETE records which do not have a match in another table	-0.89
SQL two criteria from one group-by	0.00
Is SELECT or INSERT in a function prone to race conditions?	+1.20