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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 14 15 16 17 18 ... 114

Title	Δ
Call set-returning plpgsql function for each row returned from a qu...	0.00
Set one column in a table as foreign key to two target tables	0.00
Postgresql 8.4 update query syntax error in plpgsql function	0.00
Select min of one column, max of another column and fields that go...	+0.30
Padding Zero to left in Varchar	+1.43
IntegrityError: null value in column "id" for all models/...	-2.44
How do I change the timezone to UTC in postgres permanently?	+1.26
Unable to delete PostgreSQL role	0.00
<column> is ambiguous in column comparison between two tables	-1.46
Can't insert values using pl\pgSQL procedure	0.00
Is it possible to combine Group by, Having and Sum?	-1.62
How to add UNIQUE constraint to return column of a function?	+0.30
How to read the value of a row field whose name is in another field	0.00
Find best value - PostgreSQL	-2.75
Using same column multiple times in WHERE clause	+0.23
Can I depend on check constraint to ensure non-negative balance?	+0.30
Concatenation with FILTER clause	+1.65
How to join nested jsonb array elements?	+1.21
Annotate objects in a queryset with next and previous object ids	0.00
How to get columns from other table with a foreign key?	0.00
Iterate through column names to get counts in a PL/pgSQL function	-0.42
Return data from subselect used in INSERT in a Common Table Express...	+0.28
What happens when you insert rows in a SERIAL column with existing...	0.00
Query for crosstab view	+1.26
Counting with multiple joins	+1.26
SQL get the closest two rows within duplicate rows	+0.30
Count rows in massive .csv file	0.00
Postgres: convert single row to multiple rows	+1.26
SQL/PSQL Referencing column names in the where clause after cross j...	-0.69
Comparing timestamps to epoch seconds	0.00
Nested queries on a single table	+0.79
Order by the IN value with jsonb array	0.00
postgresql array_length to int variable	0.00
Multiple string replacements in a text field	0.00
How to specify min and max digits for a bank account number?	+2.18
How to lookup an array of strings to match a value in a column?	0.00
Is INSERT ... SELECT an atomic transaction?	0.00
Order by ASC 100x faster than Order by DESC ? Why?	0.00
Postgresql pattern matching performance	+2.09
Filter by count from another table	-2.35
Cast integer with hour to time in PostgreSQL	0.00
Django query filter using large array of ids in Postgres DB	-0.20
PostgreSQL performance of ad-hoc SQL vs functions	0.00
RIGHT Function in UPDATE Statement w/ Integer Field	-0.16
Postgresql: How to use Substring with Regex?	+1.31
Look for ids in a user table table	0.00
INSERT JSON into two tables and return serial ID	+0.30
INSERT or SELECT strategy to always return a row?	+1.27
POSTGRES transpose week columns into rows?	0.00
How do I troubleshoot this Heroku database error?	+0.31