doc: Fix commas and improve spacing

This commit is contained in:
Peter Eisentraut 2015-11-16 18:59:55 -05:00
parent 34d4f49bb9
commit 75c8af902e

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@ -1253,8 +1253,8 @@ ROLLUP ( <replaceable>e1</>, <replaceable>e2</>, <replaceable>e3</>, ... )
GROUPING SETS (
( <replaceable>e1</>, <replaceable>e2</>, <replaceable>e3</>, ... ),
...
( <replaceable>e1</>, <replaceable>e2</> )
( <replaceable>e1</> )
( <replaceable>e1</>, <replaceable>e2</> ),
( <replaceable>e1</> ),
( )
)
</programlisting>
@ -1282,7 +1282,7 @@ GROUPING SETS (
( b, c ),
( b ),
( c ),
( ),
( )
)
</programlisting>
</para>
@ -1299,9 +1299,9 @@ CUBE ( (a,b), (c,d) )
is equivalent to
<programlisting>
GROUPING SETS (
( a, b, c, d )
( a, b )
( c, d )
( a, b, c, d ),
( a, b ),
( c, d ),
( )
)
</programlisting>
@ -1312,9 +1312,9 @@ ROLLUP ( a, (b,c), d )
is equivalent to
<programlisting>
GROUPING SETS (
( a, b, c, d )
( a, b, c )
( a )
( a, b, c, d ),
( a, b, c ),
( a ),
( )
)
</programlisting>