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< * Research storing only active XIDs in subtransaction cache
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Bruce Momjian
2006-09-14 20:46:10 +00:00
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@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (bruce@momjian.us)
Last updated: Thu Sep 14 16:30:31 EDT 2006
Last updated: Thu Sep 14 16:46:05 EDT 2006
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -1353,7 +1353,6 @@ Miscellaneous Performance
cmin/cmax pair and is stored in local memory. Another idea is to
store both cmin and cmax only in local memory.
* Research storing only active XIDs in subtransaction cache
* Consider ways of storing rows more compactly on disk
o Reorder physical storage order to reduce padding?