Change the function name to sqlite_unsupported_offset(X). Only enable the
function if compiled with -DSQLITE_ENABLE_OFFSET_SQL_FUNC. The makefiles add
that definition to shell builds.
FossilOrigin-Name: 7a7f826e324b1a2c332e2f1d0740fd0babffcaca6275a798572f02ad367b99ab
diff --git a/src/expr.c b/src/expr.c
index dd7d548..32cc442 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -3870,14 +3870,17 @@
if( !pColl ) pColl = db->pDfltColl;
sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
}
- if( pDef->funcFlags & SQLITE_FUNC_LOCATION ){
+#ifdef SQLITE_ENABLE_OFFSET_SQL_FUNC
+ if( pDef->funcFlags & SQLITE_FUNC_OFFSET ){
Expr *pArg = pFarg->a[0].pExpr;
if( pArg->op==TK_COLUMN ){
- sqlite3VdbeAddOp3(v, OP_Location, pArg->iTable, pArg->iColumn,target);
+ sqlite3VdbeAddOp3(v, OP_Offset, pArg->iTable, pArg->iColumn, target);
}else{
sqlite3VdbeAddOp2(v, OP_Null, 0, target);
}
- }else{
+ }else
+#endif
+ {
sqlite3VdbeAddOp4(v, pParse->iSelfTab ? OP_PureFunc0 : OP_Function0,
constMask, r1, target, (char*)pDef, P4_FUNCDEF);
sqlite3VdbeChangeP5(v, (u8)nFarg);