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Add idea on auto-cluster:

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< 	  store heap rows in hashed groups.
> 	  store heap rows in hashed groups, perhaps using a user-supplied
> 	  hash function.
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Bruce Momjian 2004-11-03 19:38:20 +00:00
parent aafbf33d96
commit f6b4707f1b
1 changed files with 3 additions and 2 deletions
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@ -5,7 +5,7 @@ TODO list for PostgreSQL
Bracketed items "[]" have more detail. Bracketed items "[]" have more detail.
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Wed Nov 3 14:27:54 EST 2004 Last updated: Wed Nov 3 14:37:57 EST 2004
The most recent version of this document can be viewed at the PostgreSQL web The most recent version of this document can be viewed at the PostgreSQL web
site, http://www.PostgreSQL.org. site, http://www.PostgreSQL.org.
@ -381,7 +381,8 @@ Commands
paritally filled for easier reorganization. Another idea would paritally filled for easier reorganization. Another idea would
be to create a merged heap/index data file so an index lookup would be to create a merged heap/index data file so an index lookup would
automatically access the heap data too. A third idea would be to automatically access the heap data too. A third idea would be to
store heap rows in hashed groups. store heap rows in hashed groups, perhaps using a user-supplied
hash function.
o Add default clustering to system tables o Add default clustering to system tables