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Postgres FD Implementation
Commit dbdb2172 authored by Bruce Momjian's avatar Bruce Momjian
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Add C comment that IsBackendPid() is called by external modules, so we 

don't accidentally remove it.
parent ece26987
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src/backend/storage/ipc/procarray.c
View file @ dbdb2172
...@@ -1929,6 +1929,8 @@ BackendXidGetPid(TransactionId xid) ...@@ -1929,6 +1929,8 @@ BackendXidGetPid(TransactionId xid)
/* /*
* IsBackendPid -- is a given pid a running backend * IsBackendPid -- is a given pid a running backend
*
* This is not called by the backend, but is called by external modules.
*/ */
bool bool
IsBackendPid(int pid) IsBackendPid(int pid)
......
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