Question

作为主题，我想知道是否可以使用mysqldump排除Windows下的某些数据库。我已经google了，我发现了这个：

http://datacharmer.blogspot.com/2010/12/excluding-databases-from-mysqldump.html

但我正在寻找一个不需要外部工具的Windows下的解决方案，如powershell，gnuwin32等。谢谢。

Answer 1

这是我的最终剧本。它显然需要odbc驱动程序。

set cn = CreateObject("ADODB.Connection")
set rs = CreateObject("ADODB.Recordset")
Set oShell = WScript.CreateObject("WScript.Shell")
user = "my_user"
password = "my_password"
mysqlPath = "C:\mysql_path\bin\mysqldump.exe"
bkDate = DatePart("yyyy",Date) _
         & Right("0" & DatePart("m",Date), 2) _
         & Right("0" & DatePart("d",Date), 2)
dumpPath = "c:\my_path\dump_" & bkDate & ".txt"
strDbList = ""
cn.connectionString = "Driver={MySQL ODBC 5.1 Driver};Server=localhost;User="&user&";Password="&password&";"
cn.open
rs.open "select schema_name from information_schema.schemata where schema_name not in('db1','db2','.....') order by schema_name", cn, 3
rs.MoveFirst
while not rs.eof
    strDbList = strDbList & rs(0) & " "
    rs.movenext
wend
oshell.run "cmd /k " & mysqlPath & " -u" & user & " -p" & password & " --database " & strDbList & "> " & chr(34) & dumpPath & chr(34),0    
cn.close
set oShell = nothing                                                          
set rs = nothing

希望它可以帮助别人。

Answer 2

您可以轻松编写一小段代码，以您选择的语言进行正确的输出选择。

在没有外部工具的情况下从windows下的mysqldump中排除数据库

2 个答案: