Added a PRAGMA statement. Took out the special comment parsing. (CVS 245)

FossilOrigin-Name: 5e3724603e6f52bb74deb1c62e6e8f323d7b64b7

src/btree.c

@@ -21,7 +21,7 @@
 **   http://www.hwaci.com/drh/
 **
 *************************************************************************
-** $Id: btree.c,v 1.26 2001/09/14 16:42:12 drh Exp $
+** $Id: btree.c,v 1.27 2001/09/14 18:54:08 drh Exp $
 **
 ** This file implements a external (disk-based) database using BTrees.
 ** For a detailed discussion of BTrees, refer to
@@ -643,6 +643,14 @@ int sqliteBtreeClose(Btree *pBt){
   return SQLITE_OK;
 }
 
+/*
+** Change the number of pages in the cache.
+*/
+int sqliteBtreeSetCacheSize(Btree *pBt, int mxPage){
+  sqlitepager_set_cachesize(pBt->pPager, mxPage);
+  return SQLITE_OK;
+}
+
 /*
 ** Get a reference to page1 of the database file.  This will
 ** also acquire a readlock on that file.