Fix a variety of locking problems like newer lock waiters getting
authorBruce Momjian <bruce@momjian.us>
Fri, 23 Jan 1998 22:16:48 +0000 (22:16 +0000)
committerBruce Momjian <bruce@momjian.us>
Fri, 23 Jan 1998 22:16:48 +0000 (22:16 +0000)
commit0e8ac82c6374e2028d165b4045338d49e1629f4c
treea7b8fcf736c537c1180e06ca25265c199fcc9b43
parent1de8926bbed3161d0c7a93925a076c9f9d5f529a
Fix a variety of locking problems like newer lock waiters getting
lock before older waiters, and having readlock people not share
locks if a writer is waiting for a lock, and waiting writers not
getting priority over waiting readers.
src/backend/storage/lmgr/lock.c
src/backend/storage/lmgr/proc.c