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(parent: 2edc5cd) | patch
Send paramHandle to subprocesses as 64-bit on Win64
authorMagnus Hagander <magnus@hagander.net>
Tue, 16 Nov 2010 11:40:56 +0000 (12:40 +0100)
committerMagnus Hagander <magnus@hagander.net>
Tue, 16 Nov 2010 11:40:56 +0000 (12:40 +0100)
commit4acf99b2f3bb665d2febef183ede5f08b8f7545d
treeb2c7c55e3b7d79737df3a73a5e0dd5447cf117aftree
parent2edc5cd493ce3d7834026970e9d3cd00e203f51acommit | diff
Send paramHandle to subprocesses as 64-bit on Win64

The handle to the shared memory segment containing startup
parameters was sent as 32-bit even on 64-bit systems. Since
HANDLEs appear to be allocated sequentially this shouldn't
be a problem until we reach 2^32 open handles in the postmaster,
but a 64-bit value should be sent across as 64-bit, and not
zero out the top 32 bits.

Noted by Tom Lane.
src/backend/postmaster/postmaster.c diff | blob | blame | history
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