commit 9f6e14c1ef5e62a1972b042c6f252bbd2a7ecb18
author drh <drh@noemail.net> Mon Jul 10 13:24:58 2017 +0000
committer drh <drh@noemail.net> Mon Jul 10 13:24:58 2017 +0000
tree cac3ddd03161f8eec5ef5b77d28cce00cd73cdc4
parent ff4fa772f557d6986653e0cbcfc7ff5e97f8961d

For sqlite3TreeView() debugging output, show the Expr.flags field on
scalar subqueries.

FossilOrigin-Name: dc857a96b00f13ffdf77bc222bc5acbbe14a36ca51e5368b568b3177d1be737a

src/treeview.c

diff --git a/src/treeview.c b/src/treeview.c
index fc18825..ba9fa7b 100644
--- a/src/treeview.c
+++ b/src/treeview.c
@@ -382,17 +382,17 @@
     }
 #ifndef SQLITE_OMIT_SUBQUERY
     case TK_EXISTS: {
-      sqlite3TreeViewLine(pView, "EXISTS-expr");
+      sqlite3TreeViewLine(pView, "EXISTS-expr flags=0x%x", pExpr->flags);
       sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
       break;
     }
     case TK_SELECT: {
-      sqlite3TreeViewLine(pView, "SELECT-expr");
+      sqlite3TreeViewLine(pView, "SELECT-expr flags=0x%x", pExpr->flags);
       sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);
       break;
     }
     case TK_IN: {
-      sqlite3TreeViewLine(pView, "IN");
+      sqlite3TreeViewLine(pView, "IN flags=0x%x", pExpr->flags);
       sqlite3TreeViewExpr(pView, pExpr->pLeft, 1);
       if( ExprHasProperty(pExpr, EP_xIsSelect) ){
         sqlite3TreeViewSelect(pView, pExpr->x.pSelect, 0);