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Minor clarification of documentation regarding trailing whitespace.

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This commit is contained in:
Joe Conway 2004-08-08 05:55:55 +00:00
parent da8325fa5c
commit 4187adc631
1 changed files with 5 additions and 5 deletions

10
doc/src/sgml/array.sgml

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/array.sgml,v 1.37 2004/08/08 05:01:51 joe Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/array.sgml,v 1.38 2004/08/08 05:55:55 joe Exp $ -->
<sect1 id="arrays">
<title>Arrays</title>
@ -585,10 +585,10 @@ SELECT f1[1][-2][3] AS e1, f1[1][-1][5] AS e2
quotes around any individual array element. You <emphasis>must</> do so
if the element value would otherwise confuse the array-value parser.
For example, elements containing curly braces, commas (or whatever the
delimiter character is), double quotes, backslashes, or leading white
space must be double-quoted. To put a double quote or backslash in a
quoted array element value, precede it with a backslash. Alternatively,
you can use backslash-escaping to protect all data characters that would
delimiter character is), double quotes, backslashes, or leading or trailing
whitespace must be double-quoted. To put a double quote or backslash in a
quoted array element value, precede it with a backslash. Alternatively, you
can use backslash-escaping to protect all data characters that would
otherwise be taken as array syntax.
</para>