MySQL的ODBC 32與64位

Question

我有一個32位應用程序，必須在使用64位版本的MySQL的Windows x64服​​務器上運行。
我應該使用32位ODBC驅動程序還是64位ODBC驅動程序？
或者我應該安裝32位版本的MySQL嗎？

Answer 1

我能

1. 在Windows上安裝ODBC 32位64位

2. 有我的應用程序（32位）運行 罰款32位ODBC「反對「64位 64位Windows操作系統上的MySQL（2008 R2）

爲了實現1）我必須修改隨MySQL ODBC的zip包一起提供的install.bat，以考慮到必須在c:\windows\syswow64中安裝32位驅動程序的事實。

@ECHO OFF 
REM ######################################################### 
REM 
REM \brief Install myodbc. 
REM 
REM   This exists for those working with the Windows source 
REM   distribution. 
REM 
REM \sa  README.win 
REM 
REM ######################################################### 

SET installdir=none 
IF EXIST %windir%\system\nul SET installdir=%windir%\system 
IF EXIST %windir%\system32\nul SET installdir=%windir%\system32 

REM **************************** 
REM * check syswow64 folder too ... 
REM **************************** 
IF EXIST %windir%\syswow64\nul SET installdir=%windir%\syswow64 

IF %installdir%==none GOTO :doError5 


IF "%1"=="1" GOTO :doDebug 
IF "%1"=="0" GOTO :doNormal 
GOTO doSyntax 

:doNormal 

REM **************************** 
REM * syswow64 must be specified 
REM **************************** 
IF EXIST %installdir%\myodbc3i.exe GOTO :doError4 

REM **** 
REM * Find out the bin/lib directory, or use default 
REM **** 
SET libdir=lib 
SET bindir=bin 
IF EXIST lib\release\myodbc3.lib   SET libdir=lib\release 
IF EXIST lib\relwithdebinfo\myodbc3.lib SET libdir=lib\relwithdebinfo 
IF EXIST bin\release\myodbc3i.exe  SET bindir=bin\release 
IF EXIST bin\relwithdebinfo\myodbc3i.exe SET bindir=bin\relwithdebinfo 

REM **** 
REM * Copying myodbc libraries and executables to install dir... 
REM **** 
IF NOT EXIST %bindir%\myodbc3c.exe GOTO :doError2 
IF NOT EXIST %libdir%\myodbc3.lib GOTO :doError2 
IF NOT EXIST %libdir%\myodbc3S.lib GOTO :doError2 
IF NOT EXIST %bindir%\myodbc3i.exe GOTO :doError2 
IF NOT EXIST %bindir%\myodbc3m.exe GOTO :doError2 
copy %libdir%\myodbc3S.dll %installdir% 
copy %libdir%\myodbc3S.lib %installdir% 
copy %libdir%\myodbc3.dll %installdir% 
copy %libdir%\myodbc3.lib %installdir% 
copy %bindir%\myodbc3i.exe  %installdir% 
copy %bindir%\myodbc3m.exe  %installdir% 
copy %bindir%\myodbc3c.exe  %installdir% 
copy doc\*.hlp    %installdir% 

REM **** 
REM * Registering driver... 
REM * 
REM * We can do this with myodbc3i.exe or the MS Windows ODBCConf.exe. It 
REM * may be safer to use the ODBCConf.exe when we think about such things 
REM * as 64bit windows. 
REM **** 

REM **************************** 
REM * syswow64 must be specified 
REM **************************** 
%installdir%\myodbc3i -a -d -t"MySQL ODBC 3.51 Driver;DRIVER=%installdir%\myodbc3.dll;SETUP=%installdir%\myodbc3S.dll" 

GOTO doSuccess 

:doDebug 
REM **** 
REM * Find out the bin/lib directory, or use default 
REM **** 
SET libdir=lib 
IF EXIST lib\debug\myodbc3d.lib   SET libdir=lib\debug 

IF NOT EXIST %libdir%\myodbc3d.lib goto doError3 
IF NOT EXIST %libdir%\myodbc3E.lib goto doError3 
IF NOT EXIST %installdir%\myodbc3i.exe goto doError1 
REM **** 
REM * Copying myodbc debug libraries to install dir... 
REM **** 
copy %libdir%\myodbc3E.dll %installdir% 
copy %libdir%\myodbc3E.lib %installdir% 
copy %libdir%\myodbc3d.dll %installdir% 
copy %libdir%\myodbc3d.lib %installdir% 

REM **** 
REM * Registering driver... 
REM **** 

REM **************************** 
REM * syswow64 must be specified 
REM **************************** 
%installdir%\myodbc3i -a -d -t"MySQL ODBC 3.51 Driver (debug);DRIVER=myodbc3d.dll;SETUP=myodbc3E.dll" 

goto doSuccess 


:doSuccess 
ECHO "+-----------------------------------------------------+" 
ECHO "| DONE            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| Hopefully things went well; the Connector/ODBC  |" 
ECHO "| files have been copied to the system directory  |" 
ECHO "| and the driver has been registered.     |" 
ECHO "|              |" 
ECHO "| Connector/ODBC is ready to use.      |" 
ECHO "|              |" 
ECHO "| The most common thing to do next is to go to the |" 
ECHO "| Control Panel and find the ODBC Administrator -  |" 
ECHO "| then use it to create a Data Source Name (DSN)  |" 
ECHO "| so you (and your application) can connect to a  |" 
ECHO "| MySQL server.          |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
EXIT /B 0 

:doError1 
ECHO "+-----------------------------------------------------+" 
ECHO "| ERROR            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| The non-debug version of Connector/ODBC needs to be |" 
ECHO "| installed.           |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
PAUSE 
EXIT /B 1 

:doError2 
ECHO "+-----------------------------------------------------+" 
ECHO "| ERROR            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| Connector/ODBC not built. Consider executing  |" 
ECHO "| Build.bat.           |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
PAUSE 
EXIT /B 1 

:doError3 
ECHO "+-----------------------------------------------------+" 
ECHO "| ERROR            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| Connector/ODBC (debug) not built. Consider executing|" 
ECHO "| Build.bat.           |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
PAUSE 
EXIT /B 1 

:doError4 
ECHO "+-----------------------------------------------------+" 
ECHO "| ERROR            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| Existing Connector/ODBC installed. Request ignored. |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
PAUSE 
EXIT /B 1 

:doError5 
ECHO "+-----------------------------------------------------+" 
ECHO "| ERROR            |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| Can't find the Windows system directory    |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 
PAUSE 
EXIT /B 1 

:doSyntax 
ECHO "+-----------------------------------------------------+" 
ECHO "| Install.bat           |" 
ECHO "+-----------------------------------------------------+" 
ECHO "|              |" 
ECHO "| DESCRIPTION           |" 
ECHO "|              |" 
ECHO "| Use this to copy the driver and supporting files |" 
ECHO "| to the system directory and register the driver. |" 
ECHO "|              |" 
ECHO "| You can not properly install the debug version  |" 
ECHO "| without first installing the regular version.  |" 
ECHO "|              |" 
ECHO "| SYNTAX            |" 
ECHO "|              |" 
ECHO "| Install <debug>          |" 
ECHO "|              |" 
ECHO "| <debug> must be;         |" 
ECHO "|    0 - to install a regular build   |" 
ECHO "|    1 - to install a debug version   |" 
ECHO "|              |" 
ECHO "+-----------------------------------------------------+" 

Answer 2

您需要安裝32位SQL和ODBC驅動程序，以查看您的應用程序在32位中的方式。出於兼容性原因。

我仍在搜索，將編輯。

**編輯

要解決此問題，使用ODBC管理工具的正確版本。如果在64位操作系統上構建應用程序並將其作爲32位應用程序運行，則必須使用％windir％\ SysWOW64 \ odbcad32.exe中的ODBC管理員工具創建ODBC數據源。要指示DSN的類型，您可以將「_32」添加到32位用戶DSN，將「_64」添加到64位用戶DSN。

從Microsoft support。

**編輯

如果你想有一個解決辦法，你需要使用中發現的管理工具，以創建ODBC數據源。 這在同一條鏈路還解釋。

%windir%\SysWOW64\odbcad32.exe