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Rating Stats for

Erwin Brandstetter

Rating
1652.91 (517th)

Reputation
567,030 (45th)

Page: 1 ... 54 55 56 57 58 ... 114

Title	Δ
Postgresql: autogeneration of 'uuid' doesn't work with EntityFramew...	-0.11
How to get sum of values per id and update existing records in othe...	+0.36
Display latest messages from messages table, group by user	-0.36
Find out number of months between 2 dates	+0.42
Query across timezones	0.00
Passing table names in an array	+0.84
Dynamic fieldnames in subquery?	-0.12
Understanding simple PostgreSQL EXPLAIN	-1.99
Clustered DB - Stado - Slow first query	-0.13
Remove " " from values	-0.31
Get row with the smallest time interval per value in a table	-1.52
Query has no destination for result data, although it should	+0.37
How to manually lock and unlock a row?	0.00
Loop through JSON object to get value for given property name	0.00
num_rows in postgres always return 1	+0.40
Change the format of a date in a Web Service	-0.64
Postgres returns records in wrong order	-2.10
passing field values into temp variables	0.00
Rounding the quotient of a division?	-2.84
execute sql inside plpgsql function	0.00
How do you divide in the select statement?	-1.07
Syntax error at or near "array_append" in recursive funct...	0.00
Database design - should two projects share the same table?	+1.11
Meanings of bits in trigger type field (tgtype) of Postgres pg_trig...	0.00
How to convert postgres column type from string to float	0.00
PostgreSQL - How to JOIN M:M table the right way?	-0.38
Why does null equal integer in WHERE?	0.00
"NOT IN" subquery with a leading wildcard	0.00
PL/pgSQL anonymous code block	+1.03
Insert same values for multiple records based on list of ids	-0.19
Will combined index work for queries on only one column?	+0.15
Using a column in sql join without adding it to group by clause	-0.14
Can I achieve effect of nested aggregation functions without anothe...	0.00
How do I declare variables in pgAdmin	0.00
pgAdmin III faulty behavior?	+0.36
Update multiple values from an array with array_replace()	0.00
Selecting all records created less than 1 second apart	-0.64
Primary key for multiple column in PostgreSQL?	0.00
Transform long rows to wide, filling all cells	-0.14
Strip first whitespace importing csv data	-0.64
PostgreSQL function with select returning one value	-2.27
How to make GROUP BY as a parameter without using CASE WHEN?	-2.14
Optimal use of indexes for aggregate queries	+0.36
How can I check if a value is NULL in PostgreSQL while quoting it?	-0.51
Delete from table A joining on table A in Redshift	-0.81
How to remove conditions from WHERE clause if parameters are NULL	-1.59
How can I generate a series of repeating numbers in PostgreSQL?	+0.14
Nesting Case Statements in postgresql	0.00
Return setof record with 1 row	0.00
Using variable for fieldname in postgresql	+0.34