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minor copy editing

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This commit is contained in:
Peter Eisentraut
2001-03-24 23:03:26 +00:00
parent b420c47434
commit 0967057b5d
11 changed files with 27 additions and 26 deletions
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4
doc/src/sgml/ref/psql-ref.sgml
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@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.46 2001/02/03 19:09:46 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.47 2001/03/24 23:03:26 petere Exp $
Postgres documentation
-->
@@ -1923,7 +1923,7 @@ testdb=> <userinput>\set content `sed -e "s/'/\\\\\\'/g" < my_file.txt`</userinp
Observe the correct number of backslashes (6)! You can resolve it this way: After
<application>psql</application> has parsed this line, it passes
<literal>sed -e "s/'/\\\'/g" < my_file.txt</literal> to the shell. The shell
will do it's own thing inside the double quotes and execute <filename>sed</filename>
will do its own thing inside the double quotes and execute <filename>sed</filename>
with the arguments <literal>-e</literal> and <literal>s/'/\\'/g</literal>.
When <application>sed</application> parses this it will replace the two
backslashes with a single one and then do the substitution. Perhaps at

4
doc/src/sgml/ref/select.sgml
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@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/select.sgml,v 1.39 2001/03/20 20:54:41 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/select.sgml,v 1.40 2001/03/24 23:03:26 petere Exp $
Postgres documentation
-->
@@ -397,7 +397,7 @@ where <replaceable class="PARAMETER">from_item</replaceable> can be:
<para>
LEFT OUTER JOIN returns all rows in the qualified Cartesian product
(ie, all combined rows that pass its ON condition), plus one copy of each
(i.e., all combined rows that pass its ON condition), plus one copy of each
row in the left-hand table for which there was no right-hand row that
passed the ON condition. This left-hand row is extended to the full
width of the joined table by inserting NULLs for the right-hand columns.