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Change NAMEDATALEN to 64, INDEX_MAX_KEYS/MAX_FUNC_ARGS to 32, per discussion on hackers.

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This commit is contained in:
Bruce Momjian
2002-08-13 20:40:44 +00:00
parent f8b4a2e0f0
commit 46bb23ac01
19 changed files with 100 additions and 98 deletions
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6
doc/src/sgml/syntax.sgml
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@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.65 2002/08/10 19:01:53 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.66 2002/08/13 20:40:43 momjian Exp $
-->
<chapter id="sql-syntax">
@@ -120,8 +120,8 @@ INSERT INTO MY_TABLE VALUES (3, 'hi there');
The system uses no more than <symbol>NAMEDATALEN</symbol>-1
characters of an identifier; longer names can be written in
commands, but they will be truncated. By default,
<symbol>NAMEDATALEN</symbol> is 32 so the maximum identifier length
is 31 (but at the time the system is built,
<symbol>NAMEDATALEN</symbol> is 64 so the maximum identifier length
is 63 (but at the time the system is built,
<symbol>NAMEDATALEN</symbol> can be changed in
<filename>src/include/postgres_ext.h</filename>).
</para>