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  • Committer: Brian Aker
  • Date: 2011-02-27 09:35:29 UTC
  • mfrom: (2201.1.3 eol)
  • Revision ID: brian@tangent.org-20110227093529-om8rwrtv0mxl8v99
MergeĀ Olaf

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Aggregate Functions
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SQL group (aggregate) functions operate on sets of values. If you use an aggregate function in a statement containing no GROUP BY clause, it is equivalent to grouping on all rows.
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        SELECT "function type" ("column_name")
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        FROM "table_name";
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The following are examples of aggregate functions:
 
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The following are examples of aggregate functions:
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:ref:`avg`:  Return the average value of the argument. (Does not work with temporal values unless first converted to numeric values.)
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