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| author | Bruce Momjian <bruce@momjian.us> | 2012-10-01 10:14:35 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2012-10-01 10:14:35 -0400 |
| commit | dbdb2172a0940cc18985a0c2b20cdb002fdf8466 (patch) | |
| tree | 88a88bccfcb62245748439669a0d434f9c20b683 /src | |
| parent | ece26987c20c679edde74775ef0c56bff32bd1bc (diff) | |
| download | postgresql-dbdb2172a0940cc18985a0c2b20cdb002fdf8466.tar.gz postgresql-dbdb2172a0940cc18985a0c2b20cdb002fdf8466.zip | |
Add C comment that IsBackendPid() is called by external modules, so we
don't accidentally remove it.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/ipc/procarray.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c index 984c2861cc6..d38164caa73 100644 --- a/src/backend/storage/ipc/procarray.c +++ b/src/backend/storage/ipc/procarray.c @@ -1929,6 +1929,8 @@ BackendXidGetPid(TransactionId xid) /* * IsBackendPid -- is a given pid a running backend + * + * This is not called by the backend, but is called by external modules. */ bool IsBackendPid(int pid) |