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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 70 71 72 73 74 ... 114

Title	Δ
Select only partial result but get total number of rows	-0.18
Selecting rows where all values not in another table	-2.41
Adding columns of two relations in postgresql	0.00
How to use PostgreSQL upper() function with a different locale?	+0.74
Get order number that makes the total sum of orders be 1000	-0.43
PostgreSQL update query	+0.07
Get a timestamp from concatenating day and time columns	-2.53
Random "SELECT 1" query in all requests on rails	0.00
plpgsql Error: RETURN cannot have a parameter in function returning...	0.00
Select a column with condition with other column as it is	-0.88
SQL LIKE operator to find words in stored JSON	-0.19
Creating queries using between for year, month and day in separate...	+1.07
Command to read a file and execute script with psql	0.00
What's the best way to avoid division by zero	-0.58
Why does PostgreSQL not return null values when the condition is &l...	-1.84
How to list all tables in Postgres that contain a boolean type colu...	+0.05
How to insert many records excluding some in PostgreSQL	-2.50
Update table from results of querying 2 other tables	+0.34
PL/pgSQL - %TYPE and ARRAY	-0.56
How do I translate PostgreSQL OID using python	0.00
Tricky SQL algorithm, maybe there is a better way	0.00
How to find out 2nd highest salary of the employee using postgresql...	-0.57
Replace function used in index	-2.28
postgresql: select non-outliers from view	0.00
How to write a function that returns text or integer values?	-0.24
psql: no relations found despite existing relations	0.00
Having trouble finding a maximum for each month	-0.82
Regex url block specified word AND optimization	+0.35
Returning a table from a cursor	0.00
Show column name as months from past year starting from current_date	0.00
EXECUTE...INTO...USING statement in PL/pgSQL can't execute into a r...	-0.20
how to dump part of fields of a special table under postgresql 8.1	0.00
Return array of years as year ranges	+1.42
Declare and return a custom type in PostgreSQL function	+1.58
Select DISTINCT returning too many records	-0.67
In-order sequence generation	+1.75
How to return temp table result in postgresql function	-0.18
2 PostgreSQL indices on the same column of the same table - redunda...	-0.54
Choose active employes per month with dates formatted dd/mm/yyyy	-0.49
How does PostgreSQL handle multiple WHERE clauses?	-0.21
plpgsql - column type auto detect by returning a resultset	-0.96
Select rows with time range containing the current time	-1.12
Does specifying the schema name for tables affect performance?	+1.52
using latin1 encoding in a rails app	0.00
Psycopg2 - return first 1000 results and randomly pick one	-0.67
Showing Month-Year from Date, in Query for SSRS	0.00
Set Order By to ignore punctuation on a per-column basis	+1.38
Selecting maximum value and inserting 0 if there are no entries	+1.74
Best way to join on a range?	+0.81
ILIKE and NOT ILIKE in aws redshift different from total	0.00