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Diffstat (limited to 'doc/FAQ')
| -rw-r--r-- | doc/FAQ | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -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? |