Fix incorrect comment on how BackendStatusArray is indexed
The comment was copy-pasted from the call to ProcSignalInit() in
AuxiliaryProcessMain(), which uses a similar scheme of having reserved
slots for aux processes after MaxBackends slots for backends. However,
ProcSignalInit() indexing starts from 1, whereas BackendStatusArray
starts from 0. The code is correct, but the comment was wrong.
Discussion: https://www.postgresql.org/message-id/f3ecd4cb-85ee-4e54-8278-5fabfb3a4ed0@iki.fi
Backpatch-through: v14
Branch
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REL_16_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/4cf9ef670e4cb6c73aeaec8c1939f4aa26358353
Modified Files
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src/backend/utils/activity/backend_status.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)