commit 7fe2fc0dcb0bb214fe83a8a8fcdeb553fb20b97d
author drh <drh@noemail.net> Sat Dec 07 00:22:18 2019 +0000
committer drh <drh@noemail.net> Sat Dec 07 00:22:18 2019 +0000
tree fb8d2c02e8b00130bf86326fdc6b899b0b8e70fa
parent 5102cf8df5147aa9f230334d4d0d5b4555957943

Fix a problem with foreign keys and generated columns discovered by
Manuel Rigger.

FossilOrigin-Name: 27c0fdab1ba4d4993b164eb4b777c63e82aa247c3fa406121dc8ed94970a0b35

src/expr.c

diff --git a/src/expr.c b/src/expr.c
index 52b68b7..3b2b513 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -4136,7 +4136,7 @@
       Table *pTab = pExpr->y.pTab;
       int iCol = pExpr->iColumn;
       int p1 = pExpr->iTable * (pTab->nCol+1) + 1 
-                     + (iCol>=0 ? sqlite3TableColumnToStorage(pTab, iCol) : -1);
+                     + sqlite3TableColumnToStorage(pTab, iCol);
 
       assert( pExpr->iTable==0 || pExpr->iTable==1 );
       assert( iCol>=-1 && iCol<pTab->nCol );