35 lines
804 B
C++
35 lines
804 B
C++
#ifndef QUERY_POSTGRES_STATEMENT_HPP
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#define QUERY_POSTGRES_STATEMENT_HPP
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#include "matador/sql/interface/statement_impl.hpp"
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#include "postgres_parameter_binder.h"
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#include <libpq-fe.h>
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namespace matador::backends::postgres {
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class postgres_statement final : public sql::statement_impl
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{
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public:
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postgres_statement(PGconn *db, PGresult *result, std::string name, const sql::query_context &query);
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utils::result<size_t, utils::error> execute() override;
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utils::result<std::unique_ptr<sql::query_result_impl>, utils::error> fetch() override;
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void reset() override;
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protected:
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utils::attribute_writer& binder() override;
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private:
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PGconn *db_{nullptr};
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PGresult *result_{nullptr};
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std::string name_;
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postgres_parameter_binder binder_;
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};
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}
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#endif //QUERY_POSTGRES_STATEMENT_HPP
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