Fix the xfer optimization for WITHOUT ROWID tables so that it correctly

updates the change count returned by sqlite3_changes(). FossilOrigin-Name: eff43715d1a3a9ce3fe5da194dbb76ec0c06e13c
2015-07-28 18:53:37 +00:00
parent 33a3c75999
commit 41b9ca2519
4 changed files with 30 additions and 11 deletions
@@ -2081,4 +2081,20 @@ do_test without_rowid3-ce7c13.1.6 {
  }
 } {1 {FOREIGN KEY constraint failed}}

+# Confirm that changes() works on WITHOUT ROWID tables that use the
+# xfer optimization.
+#
+db close
+sqlite3 db :memory:
+do_execsql_test without_rowid3-30.1 {
+  CREATE TABLE t1(a,b,PRIMARY KEY(a,b)) WITHOUT ROWID;
+  CREATE TABLE t2(a,b,PRIMARY KEY(a,b)) WITHOUT ROWID;
+  INSERT INTO t1 VALUES(1,2),(3,4),(5,6);
+  SELECT changes();
+} {3}
+do_execsql_test without_rowid3-30.2 {
+  INSERT INTO t2 SELECT * FROM t1;
+  SELECT changes();
+} {3}
+
 finish_test