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sufleR
Poland
I work with postgresql and ruby on rails on Ubuntu.
Love optimizations.
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Top Questions
12
votes
"AT TIME ZONE" with zone name PostgreSQL bug?
sql
postgresql
timestamp
timezone
asked Dec 19, 2012 at 23:50
dba.stackexchange.com
Top Answers
89
Combine two sql select queries (in postgres) with LIMIT statement
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21
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16
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14
Select multiple rows as array
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14
Database archive solutions
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13
In Ruby, how can I get instance variables in a hash instead of an array?
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11
query to identify all data types used in postgresql database tables
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9
Prepared Statements Already Exists
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7
tornado and postgresql
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6
Rails / Postgres: “must appear in the GROUP BY clause or be used in an aggregate function”
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5
SQL query to prepend prefix to existing value in a field
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5
COUNT (*) = 0 does not work?
dba.stackexchange.com
5
Decrementing db value of every row in rails
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