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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 34 35 36 37 38 ... 114

Title	Δ
Tree with recursive and default	0.00
Executing queries dynamically in PL/pgSQL	+0.35
SQL - getting max value	-1.61
How to filter a value of any key of json in postgres	0.00
INSERT multiple rows combined with an ID from the RETURNING clause	-0.65
How to get elements with a unique number from a json array in Postg...	0.00
PL/pgSQL column name the same as variable	0.00
Query performance with concatenation and LIKE	-1.01
Get parent name and schema of a inherited table	0.00
Can a plpython function take multiple rows as parameter?	0.00
Difference between set, \set and \pset in psql	0.00
How to unnest an ARRAY of dates in Postgres	-0.09
PL/pgSQL syntax error: 42601	-2.60
psql - every command returns FATAL: role "username" does...	0.00
create view selecting the max in one column related with another co...	+1.43
How to make the Primary Key have X digits in PostgreSQL?	+0.82
SELECT rows from a table that don't have related entries in a s...	-0.04
How to order query result according to the order of array elements?	+0.32
Query conditionally return only one row per distinct id	-1.43
Prevent re-ordering of updated objects/rows in PostgreSQL/SQLAlchemy	0.00
Cascade UPDATE to related objects	-0.46
Index on unique field	+0.97
Symmetric DS schema versioning	-0.16
Get values from different tables according to a given ID	0.00
Get n grouped categories and sum others into one	+1.79
Storing XML into Postgres	0.00
Can I iterate over NEW in a PostgreSQL trigger function?	0.00
UPDATE existing rows from hstore column in another table	+0.37
Grouping of PostgreSQL data	-1.99
Find all possible combinations of array without permutations	+0.33
Cut string after first occurrence of a character	+1.04
How to find records that have any duplicate data using Active Record	0.00
PostgreSQL sum instead of concatenation	+0.33
How to assign zero(0) when the avg of a particular field is null in...	-2.09
PL/pgSQL function to count rows in a table	0.00
Join on id or null and get first result	+0.00
Which of queries is more efficient? Inner Join vs subquery ? Sum ca...	+0.06
How to count rows where an array column contains an element	-1.64
Using dynamic query + user defined datatype in Postgres	0.00
Counting preceding occurences of an event within a given interval f...	+1.16
Query multiple tables in PostgreSQL (LEFT or RIGHT and other)	-0.16
How to group by a param but also include the total aggregated (ungr...	-0.18
PostgreSQL two groups segregated but not ordered only by zero price...	0.00
Understanding cast from bytea to oid	0.00
How to strip comments starting at ** line form text in sql	-0.67
How to add constraint to sql table so that table has exactly one row	-0.69
Split column into multiple rows in Postgres	0.00
Cumulative adding with dynamic base in Postgres	0.00
How to autogenerate ID during sql INSERT?	+0.34
How to drop function from all schemas	-0.65