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/*-------------------------------------------------------------------------
*
* pgtransdb.h
*
*
* DESCRIPTION
* Postgres Transaction Database Class:
* Query Postgres backend using a transaction block
*
* NOTES
* Currently under construction.
*
* Copyright (c) 1994, Regents of the University of California
*
*-------------------------------------------------------------------------
*/
#ifndef PGTRANSDB_H
#define PGTRANSDB_H
#include "pgdatabase.h"
// ****************************************************************
//
// PgTransaction - a class for running transactions against databases
//
// ****************************************************************
// This is the database access class that keeps an open
// transaction block during its lifetime. The block is ENDed when
// the object is destroyed.
class PgTransaction : public PgDatabase {
public:
PgTransaction(const char* dbName); // use reasonable defaults
// connect to the database with given environment and database name
PgTransaction(const PgEnv& env, const char* dbName);
PgTransaction(const PgConnection&);
virtual ~PgTransaction(); // close connection and clean up
protected:
ExecStatusType BeginTransaction();
ExecStatusType EndTransaction();
protected:
PgTransaction() : PgDatabase() {} // Do not connect
}; // End PgTransaction Class Declaration
#endif // PGTRANSDB_H
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