fixbug

d523a012 · theshy · e62221ff · d523a012
Commit d523a012 authored 10 months ago by theshy
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+3 -0
--- a/src/execution/executor_index_scan.h
+++ b/src/execution/executor_index_scan.h
@@ -348,7 +348,10 @@ class IndexScanExecutor : public AbstractExecutor {
            scan_->next();
            if(!scan_->is_end()) {
                rid_ = scan_->rid();
+                if(!ifmodify_)
                context_->lock_mgr_->lock_shared_on_record(context_->txn_, rid_, fh_->GetFd());
+                else
+                context_->lock_mgr_->lock_exclusive_on_record(context_->txn_, rid_, fh_->GetFd());
            }  
        }
    }