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@ -51,7 +51,7 @@ public:
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virtual std::string get_db_name() const { return std::string(); }
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virtual bool lock() { return true; }
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virtual void unlock() { }
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virtual bool batch_start(uint64_t batch_num_blocks=0) {}
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virtual bool batch_start(uint64_t batch_num_blocks=0) { return true; }
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virtual void batch_stop() {}
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virtual void set_batch_transactions(bool) {}
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virtual void block_txn_start(bool readonly=false) {}
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