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Remove obsolete references to 8K query limit.

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This commit is contained in:
Tom Lane 2000-01-25 07:04:04 +00:00
parent 6f843e8dd8
commit 90aaad06cf
3 changed files with 8 additions and 31 deletions
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8
doc/src/sgml/libpq++.sgml
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@ -749,14 +749,6 @@ data.endcopy();
</para>
</sect1>
<sect1>
<title>Caveats</title>
<para>
The query buffer is 8192 bytes long, and queries over that length will
be silently truncated.
</para>
</sect1>
</chapter>
<!-- Keep this comment at the end of the file

9
doc/src/sgml/libpq.sgml
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@ -1957,15 +1957,6 @@ for information on correct values for these environment variables.
</sect1>
<sect1>
<title>Caveats</title>
<para>
The query buffer is 8192 bytes long, and queries over
that length will be rejected.
</para>
</sect1>
<sect1>
<title>Sample Programs</title>

22
doc/src/sgml/syntax.sgml
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@ -374,23 +374,17 @@ We also support C-style block comments, e.g.:
<firstterm>Strings</firstterm>
in SQL are arbitrary sequences of ASCII characters bounded by single
quotes ("'", e.g. <literal>'This is a string'</literal>).
Uppercase alphabetics within strings are accepted
literally. Non-printing characters may be embedded within strings by
prepending them with a backslash
("\"; e.g. "\<replaceable>tab</replaceable>".
SQL92 allows single quotes to be embedded in strings by typing two
adjacent single quotes (e.g. 'Dianne''s horse'), and for
historical reasons <productname>Postgres</productname> also allows
single quotes to be escaped with a backslash
(e.g. 'Dianne\'s horse').
adjacent single quotes (e.g. <literal>'Dianne''s horse'</literal>).
In <productname>Postgres</productname> single quotes may alternatively
be escaped with a backslash ("\", e.g.
<literal>'Dianne\'s horse'</literal>). To include a
backslash in a string constant, type two backslashes.
Non-printing characters may also be embedded within strings by
prepending them with a backslash
(e.g. <literal>'\<replaceable>tab</replaceable>'</literal>).
</para>
<para>
Because of the limitations on
instance sizes, string constants are currently limited to a length of
a little less than 8192 bytes. Larger strings may be handled using the
Postgres Large Object interface.
</para>
</sect2>
<sect2>