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doc: Spell checking

This commit is contained in:
Peter Eisentraut
2015-09-10 21:22:21 -04:00
parent 87efbc2be1
commit 103ef20211
36 changed files with 119 additions and 119 deletions

View File

@@ -1236,7 +1236,7 @@ SELECT product_id, p.name, (sum(s.units) * (p.price - p.cost)) AS profit
<para>
References to the grouping columns or expressions are replaced
by <literal>NULL</> values in result rows for grouping sets in which those
by null values in result rows for grouping sets in which those
columns do not appear. To distinguish which grouping a particular output
row resulted from, see <xref linkend="functions-grouping-table">.
</para>
@@ -1289,8 +1289,8 @@ GROUPING SETS (
<para>
The individual elements of a <literal>CUBE</> or <literal>ROLLUP</>
clause may be either individual expressions, or sub-lists of elements in
parentheses. In the latter case, the sub-lists are treated as single
clause may be either individual expressions, or sublists of elements in
parentheses. In the latter case, the sublists are treated as single
units for the purposes of generating the individual grouping sets.
For example:
<programlisting>
@@ -2202,7 +2202,7 @@ SELECT n FROM t LIMIT 100;
functions with side-effects.
However, the other side of this coin is that the optimizer is less able to
push restrictions from the parent query down into a <literal>WITH</> query
than an ordinary sub-query. The <literal>WITH</> query will generally be
than an ordinary subquery. The <literal>WITH</> query will generally be
evaluated as written, without suppression of rows that the parent query
might discard afterwards. (But, as mentioned above, evaluation might stop
early if the reference(s) to the query demand only a limited number of