Patch so the the code compiles with -DSQLITE_OMIT_CHECK=1. (CVS 3737)

FossilOrigin-Name: 72cea358da4bd38af322f18f2a753171f7decaf8

src/insert.c

@@ -12,7 +12,7 @@
 ** This file contains C code routines that are called by the parser
 ** to handle INSERT statements in SQLite.
 **
-** $Id: insert.c,v 1.178 2007/03/28 18:04:10 drh Exp $
+** $Id: insert.c,v 1.179 2007/03/29 00:08:25 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -1464,9 +1464,11 @@ static int xferOptimization(
       return 0;    /* pDestIdx has no corresponding index in pSrc */
     }
   }
+#ifndef SQLITE_OMIT_CHECK
   if( pDest->pCheck && !sqlite3ExprCompare(pSrc->pCheck, pDest->pCheck) ){
     return 0;   /* Tables have different CHECK constraints.  Ticket #2252 */
   }
+#endif
 
   /* If we get this far, it means either:
   **