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Emphasize where OVER needs to be when using a window function.

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Jeff Turner
This commit is contained in:
Robert Haas 2011-01-21 12:57:49 -05:00
parent 5925aa09a9
commit d3b372e92d
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/advanced.sgml
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@ -371,7 +371,7 @@ SELECT depname, empno, salary, avg(salary) OVER (PARTITION BY depname) FROM emps
<para>
A window function call always contains an <literal>OVER</> clause
following the window function's name and argument(s). This is what
directly following the window function's name and argument(s). This is what
syntactically distinguishes it from a regular function or aggregate
function. The <literal>OVER</> clause determines exactly how the
rows of the query are split up for processing by the window function.