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Update stale comments, and fix comment typos.

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This commit is contained in:
Noah Misch
2019-06-08 10:12:26 -07:00
parent 92c4abc736
commit 31d250e049
13 changed files with 20 additions and 33 deletions
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6
src/backend/port/sysv_shmem.c
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@ -390,9 +390,9 @@ PGSharedMemoryAttach(IpcMemoryId shmId,
/*
* Try to attach to the segment and see if it matches our data directory.
* This avoids shmid-conflict problems on machines that are running
* several postmasters under the same userid and port number. (That would
* not ordinarily happen in production, but it can happen during parallel
* This avoids key-conflict problems on machines that are running several
* postmasters under the same userid and port number. (That would not
* ordinarily happen in production, but it can happen during parallel
* testing. Since our test setups don't open any TCP ports on Unix, such
* cases don't conflict otherwise.)
*/