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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 58 59 60 61 62 ... 114

Title	Δ
How to make this SQL query reasonably fast	-0.39
When refreshing a materialized view, are indexes also refreshed aut...	-0.50
Alternating true/false flag for current time given step	+0.99
Postgresql string concatenation: error: syntax error at or near &qu...	-0.46
How to declare returning type for function, returning unnamed table	-0.18
SQL query over parents with exact same set of children	0.00
Using ORDER BY in a crosstab() function	-0.18
How to run a bat file from a plpgsql function	-1.07
PostgreSQL window function: partition by comparison	0.00
TRIGGER FUNCTION Grade Check PostgreSQL	0.00
How to check role of current PostgreSQL user from Qt application?	+0.35
Order By in multiple Column	+0.34
Cumulative array from previous rows array?	+0.78
Postgres decimal precision VS Excel	0.00
How to drop many (but not all) tables in one fell swoop?	+0.32
Date subtraction	-0.17
SQL update scalar function	0.00
Give all the permissions to a user on a DB	-0.16
Setting an auto increment value	-0.22
How to automatically fill a column with spaces to a pre-determined...	0.00
How to convert integer to string and get length of string	-0.19
Search across multiple tables and also display table name in result...	+0.99
How to CASCADE a delete from a child table to the parent table?	-0.95
JOIN on DATEPART month and year is causing extra rows	-0.67
Fetch not null values first, if not found then fetch null value -Po...	0.00
Improve performance on multicolumn index and sort	0.00
Limit alternative in PostgreSQL	+0.04
Insert if not exists else update it in Netezza	0.00
Store date with optional month / day	0.00
Aggregating Columns/Rows and converting them into valid JSON	-0.17
array_agg group by and null	-0.36
Avoid duplicate increment in SERIAL column in mutiple machines	-1.10
Dynamically execute query using the output of another query	+0.99
Populate multidimensional array	0.00
Autoincrement, but omit existing values in the column	+0.33
SQL Query, latest rows for each unique duo	+1.11
select value of specific cell in postgresql	0.00
'DD-MON-RR' date format pattern not working as expected	0.00
PostgreSQL: What is the major difference while using view and table...	0.00
PostgreSQL: How to create a pairing function?	-0.37
Pushing data from Postgres 9.2 to a remote database	0.00
Count similar entries in SQL	0.00
Postgres IF control structure select	0.00
Return value cross join	+1.57
dblink can't update a table on the same database in an after UPDATE...	0.00
How to transpose this table in postgresql	+1.23
Split comma-delimited string to columns	0.00
Cannot create a table due to naming conflict	+1.83
PostgreSQL Check Constraint if concerned column is nullable	0.00
Return a composite type in PostgreSQL	-0.15