Обсуждение: pgsql: Remove unused ParallelWorkerInfo.pid field

Remove unused ParallelWorkerInfo.pid field

The pid was originally used in error context of messages propagated
from parallel workers, but commit 292794f82b removed that. If the need
arises in the future, you can also get the pid with
"shm_mq_get_sender(pcxt->worker[i].error_mqh)->pid".

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/0dd094c4a0a4766cfb3c4932fa32af906229e3e3

Modified Files
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src/backend/access/transam/parallel.c | 23 -----------------------
src/include/access/parallel.h         |  1 -
2 files changed, 24 deletions(-)