Mark ImmediateSharedRelationCacheInvalidate as NOT_USED.

bmomjian · bmomjian · commit 5690933d6c14 · 2000-06-08T19:51:06.000Z
diff --git a/doc/src/FAQ.html b/doc/src/FAQ.html
@@ -728,10 +728,13 @@ <H4><A NAME="3.11">3.11</A>) What debugging features are available in
 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>
diff --git a/src/backend/utils/cache/inval.c b/src/backend/utils/cache/inval.c
@@ -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
diff --git a/src/include/utils/inval.h b/src/include/utils/inval.h
@@ -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 */

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.36 2000/05/30 00:49:54 momjian Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/cache/inval.c,v 1.37 2000/06/08 19:51:03 momjian Exp $`
`12`	`12`	`*`
`13`	`13`	`* Note - this code is real crufty...`
`14`	`14`	`*`
`@@ -905,6 +905,7 @@ ImmediateInvalidateSharedHeapTuple(Relation relation, HeapTuple tuple)`
`905`	`905`	`"ImmediateInvalidateSharedHeapTuple");`
`906`	`906`	`}`
`907`	`907`
	`908`	`+#ifdef NOT_USED`
`908`	`909`	`/*`
`909`	`910`	`* ImmediateSharedRelationCacheInvalidate`
`910`	`911`	`* Register shared relation cache invalidation immediately`
`@@ -940,3 +941,4 @@ ImmediateSharedRelationCacheInvalidate(Relation relation)`
`940`	`941`	`RelationIdImmediateRegisterSharedInvalid(`
`941`	`942`	`RelOid_pg_class, RelationGetRelid(relation));`
`942`	`943`	`}`
	`944`	`+#endif`
Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`* Portions Copyright (c) 1996-2000, PostgreSQL, Inc`
`8`	`8`	`* Portions Copyright (c) 1994, Regents of the University of California`
`9`	`9`	`*`
`10`		`- * $Id: inval.h,v 1.16 2000/01/26 05:58:38 momjian Exp $`
	`10`	`+ * $Id: inval.h,v 1.17 2000/06/08 19:51:06 momjian Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -28,6 +28,4 @@ extern void RelationMark4RollbackHeapTuple(Relation relation, HeapTuple tuple);`
`28`	`28`
`29`	`29`	`extern void ImmediateInvalidateSharedHeapTuple(Relation relation, HeapTuple tuple);`
`30`	`30`
`31`		`-extern void ImmediateSharedRelationCacheInvalidate(Relation relation);`
`32`		`-`
`33`	`31`	`#endif /* INVAL_H */`