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Fix ancient typo in user-defined-aggregates documentation.
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 23 Mar 2011 16:33:14 +0000 (12:33 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 23 Mar 2011 16:34:16 +0000 (12:34 -0400)
The description of the initcond value for the built-in avg(float8)
aggregate has been wrong since it was written.  Noted by Disc Magnet.

doc/src/sgml/xaggr.sgml patch | blob | blame | history

diff --git a/doc/src/sgml/xaggr.sgml b/doc/src/sgml/xaggr.sgml
index 20664535cb3bde2b28b89a125354e408b16cba34..1d691e7759d79d15c7783e28abe0878739841bd1 100644 (file)
--- a/doc/src/sgml/xaggr.sgml
+++ b/doc/src/sgml/xaggr.sgml
@@ -106,7 +106,7 @@ CREATE AGGREGATE avg (float8)
     sfunc = float8_accum,
     stype = float8[],
     finalfunc = float8_avg,
-    initcond = '{0,0}'
+    initcond = '{0,0,0}'
 );
 </programlisting>
   </para>
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