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Commit 88aca56

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robertmhaasrobertmhaas
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Fix incorrect decision about which lock to take.
Spotted by Tom Lane.
1 parent d91a4a6 commit 88aca56
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  • src/backend/storage/lmgr
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‎src/backend/storage/lmgr/proc.c

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+1-1Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1805,7 +1805,7 @@ BecomeLockGroupMember(PGPROC *leader, int pid)
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* initialization and never change thereafter; so we will acquire the
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* correct lock even if the leader PGPROC is in process of being recycled.
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*/
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leader_lwlock = LockHashPartitionLockByProc(MyProc);
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leader_lwlock = LockHashPartitionLockByProc(leader);
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LWLockAcquire(leader_lwlock, LW_EXCLUSIVE);
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/* Try to join the group */

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