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Update README.

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Bruce Momjian 2003-02-18 03:33:50 +00:00
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src/backend/storage/lmgr/README
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$Header: /cvsroot/pgsql/src/backend/storage/lmgr/README,v 1.12 2002/10/31 21:34:16 tgl Exp $
$Header: /cvsroot/pgsql/src/backend/storage/lmgr/README,v 1.13 2003/02/18 03:33:50 momjian Exp $
LOCKING OVERVIEW
@ -48,7 +48,7 @@ The rest of this README file discusses the regular lock manager in detail.
LOCK DATA STRUCTURES
There are two fundamental lock structures: the per-lockable-object LOCK
struct, and the per-lock-holder PROCLOCK struct. A LOCK object exists
struct, and the per-lock PROCLOCK struct. A LOCK object exists
for each lockable object that currently has locks held or requested on it.
A PROCLOCK struct exists for each transaction that is holding or requesting
lock(s) on each LOCK object.