From be64da227c62315b6ae75ce9d0cc2049ea7408fd Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 4 Jul 2002 19:26:10 +0000 Subject: Add NULL space mention. --- doc/FAQ | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'doc/FAQ') diff --git a/doc/FAQ b/doc/FAQ index 6771e9447f0..87025372967 100644 --- a/doc/FAQ +++ b/doc/FAQ @@ -1,7 +1,7 @@ Frequently Asked Questions (FAQ) for PostgreSQL - Last updated: Mon Jun 24 23:35:08 EDT 2002 + Last updated: Thu Jul 4 15:25:57 EDT 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -707,6 +707,8 @@ Indexes do not require as much overhead, but do contain the data that is being indexed, so they can be large also. + NULLs are stored in bitmaps, so they use very little space. + 4.7) How do I find out what tables, indexes, databases, and users are defined? -- cgit v1.2.3