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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 63 64 65 66 67 ... 114

Title	Δ
How to use a range of values in a PostgreSQL function and to loop w...	-0.14
IN subquery's WHERE condition affects main query - Is this a featur...	-1.03
Recursive SELECT query to return rates of arbitrary depth?	0.00
How to check if a table exists in a given schema	0.00
How do I sum the result of 2 group by queries	-2.29
Retrieve all records from multiple schemas in a PostgreSQL database	+1.66
django add model field manualy to postgres database	0.00
"null value in column violates not-null constraint" error...	+1.17
Get difference of another field between first and last timestamps o...	+0.33
how to insert the data at a time in 3 tables using Postgres	+0.02
Postgres time with time zone equality	0.00
How to set date manually while importing from CSV file in PostgreSQL	0.00
How to adapt this query to use window functions	0.00
postgres declare variable set=select	-1.92
pgadmin - an error has occurred, column "datconfig" does...	0.00
How do I convert date and seconds fields to a timestamp field in Po...	-0.16
With a foreign composite key, it possible to reference a column and...	+1.68
I am trying to do a massive PostgreSQL update and can not figure ou...	0.00
Get column names for a given table name from a function	-0.32
PG::UndefinedFunction: ERROR: operator does not exist: geometry &am...	-1.69
Iterating on each element from an array of arrays on Postgresql	0.00
How to delete a table in postgresql	+0.34
Select substring from a varchar and convert to Integer array	0.00
plpgsql Select statement in For loop to create multiple CSV files	0.00
Postgres - Combining SELECT and UPDATE	0.00
Postgres: How to assign to custom type from function?	0.00
Selecting an average of records grouped by 5 minute periods	+0.33
'one-to-many' relation integrity issue for time ranges	+0.32
How to execute multiple queries in for loop	0.00
Problems with a PostgreSQL upsert query	0.00
How can I group children and parents in a single query?	0.00
Passing array of custom type to postgres function from node-pg and...	0.00
can't use postgresql function in bash script	-0.67
PLpgSQL function to find columns with only NULL values in a given t...	0.00
Oracle query - select top records	+1.38
standard mangling for reserved column or table names	-2.58
Colloquial age calculation for display	-1.01
Deleting dynamic links from string	0.00
Regex failing to match number and dash with letter (or space and le...	-1.35
LOWER LIKE vs iLIKE	+0.37
Whenever I run some kind of database operation (IE update_attribute...	0.00
Postgres chooses a bad query plan	-0.66
How to select all table names where a 'user_id' column is?	-0.70
Any downsides of using data type "text" for storing strin...	+1.92
Can I use EXCEPTIONs in a FOR LOOP to force continuation on error?	-1.71
Improve performance of custom aggregate function in PostgreSQL	+0.32
How do you define postgres functions in Rails and what is their sco...	0.00
How can I set the time in postgres in order to test timezone behavi...	0.00
LEFT JOIN using subquery not returning null results as "0"	-2.75
Postgres 8.1 error message (data type)	0.00