Allow dynamic shared memory segments to be kept until shutdown.
Amit Kapila, reviewed by Kyotaro Horiguchi, with some further
changes by me.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/8722017bbcbc95e311bbaa6d21cd028e296e5e35
Modified Files
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src/backend/storage/ipc/dsm.c | 27 ++++++++++++++++++++++
src/backend/storage/ipc/dsm_impl.c | 45 +++++++++++++++++++++++++++++++++++-
src/include/storage/dsm.h | 1 +
src/include/storage/dsm_impl.h | 3 +++
4 files changed, 75 insertions(+), 1 deletion(-)