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authorNoah Misch <noah@leadboat.com>2019-03-31 19:32:48 -0700
committerNoah Misch <noah@leadboat.com>2019-03-31 19:32:48 -0700
commit5a907404b52753c4d6c6a7c21765aeaa42fd6a3b (patch)
treedc9902315422bb2680a054178781327779af154b /src/backend/access/gist/gistxlog.c
parentbfbcad478f05794e5e7ea1339e62a1d258c99b6c (diff)
downloadpostgresql-5a907404b52753c4d6c6a7c21765aeaa42fd6a3b.tar.gz
Update HINT for pre-existing shared memory block.
One should almost always terminate an old process, not use a manual removal tool like ipcrm. Removal of the ipcclean script eleven years ago (39627b1ae680cba44f6e56ca5facec4fdbfe9495) and its non-replacement corroborate that manual shm removal is now a niche goal. Back-patch to 9.4 (all supported versions). Reviewed by Daniel Gustafsson and Kyotaro HORIGUCHI. Discussion: https://postgr.es/m/20180812064815.GB2301738@rfd.leadboat.com
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