Use shared lock when building indices

vadim4o · vadim4o · commit a2c476b55529 · 1997-10-27T11:52:43.000Z
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.23 1997/09/18 20:20:14 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.24 1997/10/27 11:52:43 vadim Exp $
  *
  *
  * INTERFACE ROUTINES
@@ -1103,9 +1103,12 @@ index_create(char *heapRelationName,
 	/* ----------------
 	 * write lock heap to guarantee exclusive access
 	 * ----------------
+	RelationSetLockForWrite(heapRelation);
+	 *                ^^^^^
+	 * Does it have any sense ?		- vadim 10/27/97
 	 */
 
-	RelationSetLockForWrite(heapRelation);
+	RelationSetLockForRead(heapRelation);
 
 	/* ----------------
 	 *	  construct new tuple descriptor

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.23 1997/09/18 20:20:14 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/catalog/index.c,v 1.24 1997/10/27 11:52:43 vadim Exp $`
`11`	`11`	`*`
`12`	`12`	`*`
`13`	`13`	`* INTERFACE ROUTINES`
`@@ -1103,9 +1103,12 @@ index_create(char *heapRelationName,`
`1103`	`1103`	`/* ----------------`
`1104`	`1104`	`* write lock heap to guarantee exclusive access`
`1105`	`1105`	`* ----------------`
	`1106`	`+ RelationSetLockForWrite(heapRelation);`
	`1107`	`+ * ^^^^^`
	`1108`	`+ * Does it have any sense ? - vadim 10/27/97`
`1106`	`1109`	`*/`
`1107`	`1110`
`1108`		`- RelationSetLockForWrite(heapRelation);`
	`1111`	`+ RelationSetLockForRead(heapRelation);`
`1109`	`1112`
`1110`	`1113`	`/* ----------------`
`1111`	`1114`	`* construct new tuple descriptor`