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@@ -33,7 +33,7 @@ public:
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utils::result<sql::execute_result, utils::error> execute(const sql::query_context &context) override;
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utils::result<std::unique_ptr<sql::statement_impl>, utils::error> prepare(const sql::query_context &context) override;
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utils::result<std::unique_ptr<sql::query_result_impl>, utils::error> fetch(const sql::query_context &context) override;
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utils::result<std::unique_ptr<sql::query_result_impl>, utils::error> fetch(const sql::query_context &ctx) override;
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utils::result<std::vector<object::attribute>, utils::error> describe(const std::string& table) override;
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utils::result<bool, utils::error> exists(const std::string &schema_name, const std::string &table_name) override;
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@@ -43,16 +43,16 @@ public:
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[[nodiscard]] std::string to_escaped_string( const utils::blob_type_t& value ) const override;
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private:
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[[nodiscard]] static std::string generate_statement_name(const sql::query_context &query) ;
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[[nodiscard]] static std::string generate_statement_name(const sql::query_context &ctx) ;
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utils::result<sql::execute_result, utils::error> execute(const std::string &stmt) const;
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[[nodiscard]] utils::result<sql::execute_result, utils::error> execute(const std::string &stmt) const;
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private:
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PGconn *conn_{nullptr};
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using string_to_int_map = std::unordered_map<std::string, unsigned long>;
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using hash_to_string_map = std::unordered_map<size_t, std::string>;
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static string_to_int_map statement_name_map_;
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static hash_to_string_map statement_name_map_;
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};
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}
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