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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 73 74 75 76 77 ... 114

Title	Δ
Using concat() function, is specific cases	0.00
time zone confusion in relational databases	+1.47
How to revoke right to a usergroup on a certain date in postgresql?	+1.22
SQL select from generate_series, filtering by user_id removes series?	-1.10
Convert function argument into function	+1.39
PostgreSQL: Call a Function More Than Once in FROM Clause	-2.64
Joining 2 select queries on 2 different tables in PostgreSQL	+1.07
Get substring form an integer column	-0.69
New array aggregate function	0.00
How to "not include" some piece in regex pattern	+0.05
psql -U user pgrouting authentication failure	0.00
How to get array base type in postgres via jdbc	-0.30
Postgres COPY FROM csv file- No such file or directory	0.00
Generate dates for a specific week of year	-0.65
Sum by month and put months as columns	+2.54
SQL for a many to many relationship using inner joins	-1.41
UPDATE Postgresql where row...else delete	+0.75
Get distinct combinations along with count	0.00
Mysql remove special characters from a set	+1.45
PostgreSql: Getting strange-formated "timestamp with time zone...	+1.39
Joining two tables in a complex query (not uniform data)	+0.32
PGSQL - Joining two tables on complicated condition	+0.31
Using extract function in your own sql function	0.00
Syntax for user defined composite type literal	0.00
How to create enum from a SQL query in PostgreSQL?	+0.57
Cycloning in trigger	+0.60
SQL Union without duplicate values for one specific field	+1.81
Create a function to get column from multiple tables in PostgeSQL	-1.33
How to calculate retention month over month using SQL	+0.37
Min function in postgresql	-0.54
Touch function in postgre sql with postgis	+0.32
Is it possible to use a PG sequence on a per record label?	+0.37
Foreign key matching in PostgreSQL	0.00
PostgreSQL error: subquery must return only one column	-2.09
Convert a nested subquery into normal query	0.00
Extract a specific word from string in PostgreSQL	0.00
PostgreSql dynamic function	0.00
postgresql: how to SELECT entries that satisfy a condition	-0.49
PostgreSQL Mathematical Function	-0.96
How to apply time slices to an existing SQL query	+1.33
Create timestamp dynamically	+1.53
Select sum with condition postgres sql + rails	0.00
Bitmap Heap Scan performance	+0.17
sql select (column-name) as subquery in postgreSQL	0.00
Order with a has_many relationship	0.00
perform true on joined tables	-0.68
Longest matching substring	+1.02
"ERROR: extra data after last expected column" when using...	+0.32
query inside function returns NULL, query returns a value	+0.54
Ignoring errors in concurrent insertions	-0.36