bundled changes with new flag

Author: pereman2

libsql-ffi/bundled/src/sqlite3.c

@@ -67677,10 +67677,18 @@ static int walCheckpoint(
 
       /* If work was actually accomplished... */
       if( rc==SQLITE_OK ){
+#ifdef LIBSQL_CHECKPOINT_CALLBACK_ON_ANY_FRAME_WRITTEN
+        if (xCb) {
+          rc = (xCb)(pCbData, mxSafeFrame, NULL, 0, 0, 0);
+        }
+#endif
+
         if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
+#ifndef LIBSQL_CHECKPOINT_CALLBACK_ON_ANY_FRAME_WRITTEN
           if (xCb) {
               rc = (xCb)(pCbData, mxSafeFrame, NULL, 0, 0, 0);
           }
+#endif
           if( rc==SQLITE_OK ){
             i64 szDb = pWal->hdr.nPage*(i64)szPage;
             testcase( IS_BIG_INT(szDb) );