progress on record fetch
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@@ -29,17 +29,23 @@ public:
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[[nodiscard]] bool is_open() const;
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[[nodiscard]] const connection_info& info() const;
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[[nodiscard]] record describe(const std::string &table_name) const;
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template<class Type>
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query_result<Type> fetch(const std::string &sql)
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{
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return query_result<Type>(connection_->execute(sql));
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return query_result<Type>(connection_->fetch(sql));
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}
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query_result<record> fetch(const std::string &sql);
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std::pair<size_t, std::string> execute(const std::string &sql);
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[[nodiscard]] query_result<record> fetch(const std::string &sql) const;
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[[nodiscard]] std::pair<size_t, std::string> execute(const std::string &sql) const;
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private:
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friend class session;
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[[nodiscard]] std::unique_ptr<query_result_impl> call_fetch(const std::string &sql) const;
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private:
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connection_info connection_info_;
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bool is_open_{false};
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std::unique_ptr<connection_impl> connection_;
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};
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