Difference between revisions of "Column name"
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How can I display a column name for an aggregate function? | How can I display a column name for an aggregate function? | ||
<div class='ht'> | <div class='ht'> | ||
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Where one of the results returned is calculated (for | Where one of the results returned is calculated (for | ||
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You should be able to specify a column name. | You should be able to specify a column name. | ||
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| − | <source lang=sql class='tidy'> | + | <source lang=sql class='tidy'></source> |
| − | </source> | + | <source lang=sql class='setup'></source> |
<source lang='sql' class='def'>SELECT region, SUM(population) AS x | <source lang='sql' class='def'>SELECT region, SUM(population) AS x | ||
| − | FROM | + | FROM bbc |
GROUP BY region | GROUP BY region | ||
</source> | </source> | ||
Latest revision as of 13:16, 12 July 2012
How can I display a column name for an aggregate function?
schema:gisq
Where one of the results returned is calculated (for example with an aggregate) the column name may be assigned arbitrarily.
You should be able to specify a column name.
SELECT region, SUM(population) AS x FROM bbc GROUP BY region
