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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 39 40 41 42 43 ... 114

Title	Δ
If i have a string can I see if there are records with sub strings	+0.29
FULL JOIN with =any doesn't use indexes	0.00
INSERT into table with array of composite type	0.00
Postgres %% in function	0.00
PostgreSQL SELECT only alpha characters on a row	+0.53
How estimate row count of a PostgreSQL view?	0.00
Make Postgres choose the next minimal available id	0.00
Copying a column from one table to another	+2.04
Postgres syntax error in a function	0.00
How to get individual columns from table returned from a function?	0.00
PostgreSQL - Slow query joining on a VIEW	+0.35
DELETE using CTEs does not seem to work	+1.73
How to pass a record to a PL/pgSQL function?	+0.37
Passing multiple values in single parameter	0.00
Dynamic pivot query using PostgreSQL 9.3	0.00
How can I test if int2vector contains exactly one specific value?	0.00
Determine a target record's offset in a Postgres query	0.00
Avoid anonymous fields in JSON built from table rows	0.00
SELECT statement to get sum of grouped columns with column header	+0.01
What type of JOIN to use	+0.38
Error passing an array to PL/pgSQL stored procedure	0.00
Looking in array with a big set of input values	+2.35
How to pass a set of values for IN clause to pg_execute() arrays	+0.34
Select Null in With Statement	0.00
Split given string and prepare case statement	+1.42
Check Constraint in a tuple	0.00
Convert data type of column to timestamp using explicit cast	0.00
PostgreSQL: Issue with passing array to procedure	+0.37
SQL Populating Null Values	+1.51
Postgres - Returning the row with the most recent timestamp from ea...	-0.42
I got stuck in SQL select that has exactly multiple values	+1.03
Need to select a JSON array element dynamically from a postgresql t...	0.00
Return rows of a table that actually changed in an UPDATE	+0.50
Multiple queries in one statement	-0.54
Selecting first and last row within a time interval	-1.06
Complex SQL query for messaging app	0.00
Sliding 1-hour periods aggregation query	+1.39
Script execution prints every "DO" from my script	0.00
Use of custom return types in a FOR loop in plpgsql	0.00
Table Partitioning vs non-Partitioned Table with many indexes	-0.49
Stock calculation in Postgres	0.00
Postgres: Inner Join with AND condition on same field	+0.50
Error:"Key ... is not present in table"	0.00
Postgresql ignoring index on timestamp column even if query is fast...	+0.25
Saving the output of a dynamic query that uses prepare statement in...	0.00
Input table for PL/pgSQL function	-0.12
Passing arrays to stored procedures in Postgres	-1.67
Changing a primary key to a composite primary key	-0.77
Saving the output of a dynamic query that uses refcursor into a table	0.00
Save cursors in temporary table	-0.12