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Code Issues Releases Wiki Activity

Mark ImmediateSharedRelationCacheInvalidate as NOT_USED.

This commit is contained in:
Bruce Momjian 2000-06-08 19:51:06 +00:00
parent c709f56475
commit 5690933d6c
3 changed files with 10 additions and 7 deletions
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9
doc/src/FAQ.html
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@ -728,10 +728,13 @@ from the postmaster, it is not running in an identical environment and
locking/backend interaction problems may not be duplicated.<P>
Another method is to start <I>psql</I> in one window, then find the
<small>PID</small> of the <i>postgres</i> process being used by the
<small>PID</small> of the <i>postgres</i> process used by
<i>psql.</i> Use a debugger to attach to the <i>postgres</i>
<small>PID.</small> You can set breakpoints in the debugger and issues
queries from <i>psql.</i>
<small>PID.</small> You can set breakpoints in the debugger and issue
queries from <i>psql.</i> If you are debugging <i>postgres</i> startup,
you can set PGOPTIONS="-W n", then start <i>psql.</i> This will cause
startup to delay for <i>n</i> seconds so you can attach with the
debugger and trace through the startup sequence.<P>
The postgres program has -s, -A, and -t options that can be very useful
for debugging and performance measurements.<P>

4
src/backend/utils/cache/inval.c vendored
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.36 2000/05/30 00:49:54 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.37 2000/06/08 19:51:03 momjian Exp $
*
* Note - this code is real crufty...
*
@ -905,6 +905,7 @@ ImmediateInvalidateSharedHeapTuple(Relation relation, HeapTuple tuple)
"ImmediateInvalidateSharedHeapTuple");
}
#ifdef NOT_USED
/*
* ImmediateSharedRelationCacheInvalidate
* Register shared relation cache invalidation immediately
@ -940,3 +941,4 @@ ImmediateSharedRelationCacheInvalidate(Relation relation)
RelationIdImmediateRegisterSharedInvalid(
RelOid_pg_class, RelationGetRelid(relation));
}
#endif

4
src/include/utils/inval.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: inval.h,v 1.16 2000/01/26 05:58:38 momjian Exp $
* $Id: inval.h,v 1.17 2000/06/08 19:51:06 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -28,6 +28,4 @@ extern void RelationMark4RollbackHeapTuple(Relation relation, HeapTuple tuple);
extern void ImmediateInvalidateSharedHeapTuple(Relation relation, HeapTuple tuple);
extern void ImmediateSharedRelationCacheInvalidate(Relation relation);
#endif /* INVAL_H */