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Erwin Brandstetter
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Database expert.

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  • Vienna, Austria
  • Member for 9 years, 4 months
  • 14,791 profile views
  • Last seen 3 hours ago

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