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Erwin Brandstetter
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Database expert.

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  • Vienna, Austria
  • Member for 8 years, 3 months
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Top posts (1,591) All Questions Answers | Votes Newest

172 Optimizing queries on a range of timestamps (two columns) Apr 9 '13
166 Pattern matching with LIKE, SIMILAR TO or regular expressions in PostgreSQL Jan 15 '12
133 Postgres UPDATE … LIMIT 1 Jul 1 '14
103 Measure the size of a PostgreSQL table row Sep 8 '12
103 Create index if it does not exist Feb 27 '13
99 PostgreSQL multi-column unique constraint and NULL values Dec 27 '11
97 How to turn json array into postgres array? Dec 2 '13
89 How to manage DEFAULT PRIVILEGES for USERs on a DATABASE vs SCHEMA? Oct 11 '15
88 Is a composite index also good for queries on the first field? Oct 23 '12
79 Working of indexes in PostgreSQL Nov 1 '11
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