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| author | Bruce Momjian <bruce@momjian.us> | 2006-06-24 23:45:02 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2006-06-24 23:45:02 +0000 |
| commit | fc6a2293b59e2c2e9d76bbc20df9bd194a9b00cd (patch) | |
| tree | e9e1ede57b2e6d95500cd2285f451fe36ed0d65c /src/include/access/gist.h | |
| parent | 50aa69a82577da0f4dacdd26d0eafecad76218ca (diff) | |
| download | postgresql-fc6a2293b59e2c2e9d76bbc20df9bd194a9b00cd.tar.gz postgresql-fc6a2293b59e2c2e9d76bbc20df9bd194a9b00cd.zip | |
Add UPDATE entry for row reuse.
>
> * Allow heap reuse of UPDATEd rows if old and new versions are on the
> same heap page?
>
> This is possible for same-page updates because a single index row
> can point to both old and new values.
> http://archives.postgresql.org/pgsql-hackers/2006-06/msg01305.php
Diffstat (limited to 'src/include/access/gist.h')
0 files changed, 0 insertions, 0 deletions