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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 26 27 28 29 30 ... 114

Title	Δ
Slow performance with small table after extreme reduction of size	0.00
Check for integer in string array	-0.19
Accessing the Return Table in a Postgres Function	-2.61
Using case to select field based on value of another field	+1.96
Select postgresql for combinations	-2.23
Difference in executing query via Hibernate and PostgreSQL leading...	0.00
Performance of max() vs ORDER BY DESC + LIMIT 1	+1.68
SQL query to return a grouped result as a single row	-2.01
psql syntax error at command line with variable interpolation	0.00
Return of PostgreSQL function	0.00
How to remove 'NULL' from results of queries SQL Server 2008	+0.29
How to INSERT INTO table having multiple column from dynamic query?	0.00
How to INSERT INTO table from dynamic query?	0.00
Array not being returned by SELECT query inside plpgsql test case	0.00
Importing character varying column to character varying array colum...	+1.06
Get table-name from an arbitrary %ROWTYPE or RECORD value	+1.50
Use column as schema name in SQL statement	0.00
How to INSERT into a table whose name is stored as variable inside...	0.00
PostgreSQL combine tables and filter two tables	0.00
PostgreSQL: Create index on length of all table fields	+1.29
Reverse aggregation inside of common table expression	0.00
Complex SQL query to one table	-0.25
Create string from array	+0.27
Dynamic SUM based on NEW.id inside a trigger function	0.00
Optimize query with OFFSET on large table	+1.05
Create loop to create PostgreSQL columns	+1.51
Postgres join table: Return only records from one table but with va...	-0.19
Is there a regexp_replace equivalent for postgresql 7.4?	0.00
Nested Case statement type error (postgres)	+1.23
How to count the number of joins between a user and several tables?	-1.36
PostgreSQL: Get values of a register as multiple rows	+1.06
Query to get records with closest timestamp values for unique combi...	+1.52
postgres replace calculated value in text	+1.16
Create a foreign key from two different tables	+0.30
select resultset of counts by array param in postgres	-0.18
How to use a record type variable in plpgsql?	0.00
How to use CASE statement without having to put it into GROUP BY	-2.51
How can I drop all indexes of a table in Postgres?	0.00
Find position(s) in array matching a given sub-array	0.00
Postgres triggers - adding old and new values	0.00
Query to find projects without leader	+0.32
Postgresql 9.4 query gets progressively slower when joining TSTZRAN...	0.00
How to retrieve only the year from timestamp column?	+0.24
Atomically set SERIAL value when committing transaction	0.00
How do I get the type of an array's elements?	+2.00
How to find record by the pair of references from the join table?	-0.18
Can PostgreSQL perform a join between two SQL Server stored procedu...	0.00
Truncating display by default in postgres psql select statements	+0.32
For each unique value of some groupid column, how do I get rows wit...	0.00
Get default serial value after INSERT inside PL/pgSQL	-0.18