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authorRobert Haas2013-07-25 18:30:00 +0000
committerRobert Haas2013-07-25 18:30:00 +0000
commit3483f4332de73e038db64be0614219b64fd3c971 (patch)
tree5d787d946f935156fd729724ad1530a94447b4d8 /contrib/pgstattuple/pgstattuple.c
parent1b09630fce1dfd4116eaaf154766a8a435168193 (diff)
Don't use SnapshotNow in get_actual_variable_range.
Instead, use the active snapshot. Per Tom Lane, this function is most interested in knowing the range of tuples our scan will actually see. This is another step towards full removal of SnapshotNow.
Diffstat (limited to 'contrib/pgstattuple/pgstattuple.c')
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