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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 42 43 44 45 46 ... 114

Title	Δ
PostgreSQL, SELECT CASE COALESCE	-0.24
Can you copy table privileges from one table to another in postgres...	-0.11
Update certain array elements of a json array in PostgreSQL 9.4	0.00
How to use variables in "EXECUTE format()" in plpgsql	0.00
Create big integer from the big end of a uuid in PostgreSQL	+0.58
could not open file error with PostgreSQL	0.00
Distinct sum in Hibernate using multiple joins	0.00
What does the result output after a PostgreSQL insert mean exactly?	-0.12
Postgres, update and lock ordering	-0.39
Efficiently mark contiguous subsets of rows in postgres	0.00
Trigger seems to be fired after transaction, not after command/stat...	0.00
Calculating document frequency in SQL	+0.39
Returning boolean from SQL function	0.00
Get the count of numbers doubling using SQL?	-1.32
SQL: Calculating the day over day repeat user percentage	-1.85
PostgreSQL index in multi-column WHERE clause	0.00
How to select documents in SQL with at least N similar foreign keys	-2.15
SQL Recursion with row_numbers	-2.17
What indexes do I need to speed up AND/OR SQL queries	+1.44
Postgres eliminate multiple rows with the same ID	-1.90
How use enum in postgres	-0.59
Subquery to get aggregate with different WHERE clause	-0.60
Postgres wraparound problems	0.00
How to convert postgresql 9.4 jsonb to object without function/serv...	0.00
RAILS SQL Subquery optimization	+1.57
Inserting 2 different rows from a select	-1.25
Get upper and lower value surrounding a number	-1.19
PostgreSQL : How to select values with only two digits after decima...	-2.73
How to randomize data output in a View	-0.65
How to get the discount number of customers in prior period?	0.00
Fastest way to insert data to database for one to many relationship	+0.32
Split string with two delimiters and convert type	-0.33
Recursive subtraction of deposit from balance rows	+1.53
Simple SELECT SQL query not working	-0.37
How can I simplify this game statistics query?	+1.93
How to drop materialized views using EXECUTE statement in PostgreSQL	0.00
Function with dates as params that can be NULL	+1.16
PLPGSQL Function to Calculate Bearing	0.00
To compute sum regarding to a constraint	-2.00
CONSTRAINT to check values from a remotely related table (via join...	+1.60
PostgreSQL trigger "WHEN" does not work	0.00
Automatical quoting of array elements in Postgres	0.00
PostgreSQL tsrange: is it correct for lower_inf('(-infinity,tod...	0.00
Keep nulls with two IN()	+1.12
How can I query for a substring whose value is >= 60000	-0.13
Progressive search for longest prefix	0.00
Regular expression - remove last literal	0.00
Display column name with max value between several columns	+2.10
Generic set returning function	0.00
How to store a data table (or List<KeyValuePair<int,Object>...	0.00