Use InvalidSnapshot, now SnapshotNow, as the default snapshot. As far as I can determine, there's no code in the core distribution that fails to explicitly set the snapshot of a scan or executor state. If there is any such code, this will probably cause it to seg fault; friendlier suggestions were discussed on pgsql-hackers, but there was no consensus that anything more than this was needed.
This is another step towards the hoped-for complete removal of SnapshotNow. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/765ad89be36f699e2d65238c1f0458a1ab7e4d8b Modified Files -------------- src/backend/access/index/genam.c | 2 +- src/backend/executor/execUtils.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
