commit 72d1eac673f66ddc68b6716fe21e6147d07afff7
author dan <dan@noemail.net> Mon Aug 05 13:19:25 2019 +0000
committer dan <dan@noemail.net> Mon Aug 05 13:19:25 2019 +0000
tree 3f190be3e9b4c4996e0bc35daf2dd311c644a26d
parent 3cbbd195ca84adb2bd2a2ae579a0f9fcbe4de595

Fix a problem with renaming a table when a view or trigger within the schema uses a FILTER with an aggregate function that is not currently registered with the database.

FossilOrigin-Name: 2ac0e42f8ab7a9184c2a2efd13bd50ab51bc01f9f34e9e63591fd18db02dff54

src/resolve.c

diff --git a/src/resolve.c b/src/resolve.c
index 9e40993..4e25f16 100644
--- a/src/resolve.c
+++ b/src/resolve.c
@@ -934,8 +934,8 @@
             pExpr->op2++;
             pNC2 = pNC2->pNext;
           }
-          assert( pDef!=0 );
-          if( pNC2 ){
+          assert( pDef!=0 || IN_RENAME_OBJECT );
+          if( pNC2 && pDef ){
             assert( SQLITE_FUNC_MINMAX==NC_MinMaxAgg );
             testcase( (pDef->funcFlags & SQLITE_FUNC_MINMAX)!=0 );
             pNC2->ncFlags |= NC_HasAgg | (pDef->funcFlags & SQLITE_FUNC_MINMAX);