When compiling with SQLITE_ALLOW_ROWID_IN_VIEW, if the RETURNING clause of

D. Richard Hipp · D. Richard Hipp · commit eb0665c71de7 · 2024-04-05T11:23:51.000Z
an UPDATE of a view specifies a rowid, then return NULL for the value of
that rowid.  dbsqlfuzz 7863696e9e5ec10b29bcf5ab2681cd6c82a78a4a.
diff --git a/src/update.c b/src/update.c
@@ -921,6 +921,9 @@ void sqlite3Update(
       }
     }
     if( chngRowid==0 && pPk==0 ){
+#ifdef SQLITE_ALLOW_ROWID_IN_VIEW
+      if( isView ) sqlite3VdbeAddOp2(v, OP_Null, 0, regOldRowid);
+#endif
       sqlite3VdbeAddOp2(v, OP_Copy, regOldRowid, regNewRowid);
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -921,6 +921,9 @@ void sqlite3Update(`
`921`	`921`	`}`
`922`	`922`	`}`
`923`	`923`	`if( chngRowid==0 && pPk==0 ){`
	`924`	`+#ifdef SQLITE_ALLOW_ROWID_IN_VIEW`
	`925`	`+ if( isView ) sqlite3VdbeAddOp2(v, OP_Null, 0, regOldRowid);`
	`926`	`+#endif`
`924`	`927`	`sqlite3VdbeAddOp2(v, OP_Copy, regOldRowid, regNewRowid);`
`925`	`928`	`}`
`926`	`929`	`}`