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-rw-r--r--src/vdbeblob.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vdbeblob.c b/src/vdbeblob.c
index 044e7a897..ee660603e 100644
--- a/src/vdbeblob.c
+++ b/src/vdbeblob.c
@@ -180,6 +180,10 @@ int sqlite3_blob_open(
pTab = 0;
sqlite3ErrorMsg(pParse, "cannot open virtual table: %s", zTable);
}
+ if( pTab && !HasRowid(pTab) ){
+ pTab = 0;
+ sqlite3ErrorMsg(pParse, "cannot open table without rowid: %s", zTable);
+ }
#ifndef SQLITE_OMIT_VIEW
if( pTab && pTab->pSelect ){
pTab = 0;
@@ -239,7 +243,7 @@ int sqlite3_blob_open(
#endif
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
int j;
- for(j=0; j<pIdx->nColumn; j++){
+ for(j=0; j<pIdx->nKeyCol; j++){
if( pIdx->aiColumn[j]==iCol ){
zFault = "indexed";
}