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| author | Peter Geoghegan <pg@bowt.ie> | 2023-01-03 10:08:55 -0800 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2023-01-03 10:08:55 -0800 |
| commit | b37a0832396414e8469d4ee4daea33396bde39b0 (patch) | |
| tree | 6596a113bc60f29dcffe827ed9188cd00c6c8145 /src/backend/utils/adt/regexp.c | |
| parent | bf03cfd162176d543da79f9398131abc251ddbb9 (diff) | |
| download | postgresql-b37a0832396414e8469d4ee4daea33396bde39b0.tar.gz postgresql-b37a0832396414e8469d4ee4daea33396bde39b0.zip | |
Refine the definition of page-level freezing.
Improve comments added by commit 1de58df4 which describe the
lazy_scan_prune "freeze the page" path. These newly revised comments
are based on suggestions from Jeff Davis.
In passing, remove nearby visibility_cutoff_xid comments left over from
commit 6daeeb1f.
Author: Peter Geoghegan <pg@bowt.ie>
Reviewed-By: Jeff Davis <pgsql@j-davis.com>
Discussion: https://postgr.es/m/ebc857107fe3edd422ef8a65191ca4a8da568b9b.camel@j-davis.com
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
0 files changed, 0 insertions, 0 deletions