parser3/src/sql/pa_sql_driver.h - diff

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version 1.1, 2001/04/05 08:09:25	version 1.2, 2001/04/05 11:01:58
Line 29	Line 29
#ifndef PA_SQL_DRIVER_H	#ifndef PA_SQL_DRIVER_H
#define PA_SQL_DRIVER_H	#define PA_SQL_DRIVER_H

#include "pa_pool.h"	#include <sys/types.h>

/// service functions for SQL driver to use	/// service functions for SQL driver to use
class Services_for_SQL_driver {	class Services_for_SQL_driver {
Line 48 public:	Line 48 public:
class SQL_Driver {	class SQL_Driver {
public:	public:

	struct Cell {
	void *ptr;
	size_t size;
	};

	public:

/// assignes services to driver. you can not use driver until this	/// assignes services to driver. you can not use driver until this
void set_services(Services_for_SQL_driver *aservices) { fservices=aservices; }	void set_services(Services_for_SQL_driver *aservices) { fservices=aservices; }

Line 61 public:	Line 68 public:
virtual void disconnect(void *connection) =0;	virtual void disconnect(void *connection) =0;
virtual void commit(void *connection) =0;	virtual void commit(void *connection) =0;
virtual void rollback(void *connection) =0;	virtual void rollback(void *connection) =0;
	virtual void query(void *connection,
	const char *statement,
	unsigned int column_count, Cell *columns,
	unsigned long row_count, Cell **rows) =0;
/// log error message	/// log error message
//static void log(Pool& pool, const char *fmt, ...);	//static void log(Pool& pool, const char *fmt, ...);

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