postgres.git / summary / log / commit / refs
commit d3b372e92d4efdd6f63da35996f04ff009c932b5
Author: Robert Haas <rhaas@postgresql.org>
Date: Fri Jan 21 17:57:49 2011 +0000
First released in: 9.1.0
Emphasize where OVER needs to be when using a window function.
Jeff Turner
doc/src/sgml/advanced.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/advanced.sgml b/doc/src/sgml/advanced.sgml
index 784b40a3621..9cb717313a8 100644
--- a/doc/src/sgml/advanced.sgml
+++ b/doc/src/sgml/advanced.sgml
@@ -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.
[parent: 5925aa09a911]