Thread: pgsql: Improve snapmgr.c comment

pgsql: Improve snapmgr.c comment

From
Heikki Linnakangas
Date:
Improve snapmgr.c comment

Add more details on the different kinds of snapshots, how to use them,
and how the active snapshot stack works.

Discussion: https://www.postgresql.org/message-id/7c56f180-b9e1-481e-8c1d-efa63de3ecbb@iki.fi

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/043745c3a01fece996e4818945138320d10261bf

Modified Files
--------------
src/backend/utils/time/snapmgr.c | 59 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)