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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2011-06-15 11:43:05 +0300 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2011-06-15 12:11:18 +0300 |
| commit | 0a0e2b52a5a53b8747c165ff5c976f27df05a2e1 (patch) | |
| tree | faddc252b3cbbff5a3ed961ae85816ca6334d356 /src/backend/parser/parse_utilcmd.c | |
| parent | 707195c8f487a39c34ea4d965140465594eb5c21 (diff) | |
| download | postgresql-0a0e2b52a5a53b8747c165ff5c976f27df05a2e1.tar.gz postgresql-0a0e2b52a5a53b8747c165ff5c976f27df05a2e1.zip | |
Make non-MVCC snapshots exempt from predicate locking. Scans with non-MVCC
snapshots, like in REINDEX, are basically non-transactional operations. The
DDL operation itself might participate in SSI, but there's separate
functions for that.
Kevin Grittner and Dan Ports, with some changes by me.
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
0 files changed, 0 insertions, 0 deletions