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 | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
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