commit 48cb3a76004bab66c4228bb66c83b15fd05f1663
author drh <drh@noemail.net> Thu Aug 18 18:09:10 2016 +0000
committer drh <drh@noemail.net> Thu Aug 18 18:09:10 2016 +0000
tree b3422ded69167aa89cb6eee61b88f9e4147fa3e5
parent db97e56217e4bf10ffd115088002ab73a949b498

Display SELECT_COLUMN expressions in the .wheretrace debugging output.

FossilOrigin-Name: 3b27a5da100037f75a4efc15e0354a6aa94194f8

src/treeview.c

diff --git a/src/treeview.c b/src/treeview.c
index 6101af5..2311957 100644
--- a/src/treeview.c
+++ b/src/treeview.c
@@ -455,6 +455,11 @@
       sqlite3TreeViewBareExprList(pView, pExpr->x.pList, "VECTOR");
       break;
     }
+    case TK_SELECT_COLUMN: {
+      sqlite3TreeViewLine(pView, "SELECT-COLUMN %d", pExpr->iColumn);
+      sqlite3TreeViewSelect(pView, pExpr->pLeft->x.pSelect, 0);
+      break;
+    }
     default: {
       sqlite3TreeViewLine(pView, "op=%d", pExpr->op);
       break;