Sql server 如何在SQL Server中自动更改存储过程？
我在SQL Server中有两个数据库，其中一个数据库（Sql server 如何在SQL Server中自动更改存储过程？,sql-server,Sql Server,我在SQL Server中有两个数据库，其中一个数据库（ConfigDb）引用另一个数据库（DataDb）。ConfigDb中的许多存储过程和函数使用DataDb中的表和函数/sp。它们的引用方式类似于[DataDb].[dbo].[u对象] 现在，我需要克隆数据库以测试版本，即从备份中将它们还原为ConfigDb\u test和DataDb\u test。显然，ConfigDb\u测试引用的是DataDb，而不是DataDb\u测试 与逐个打开SP并手动编辑相比，如何更好地处理此问题 编辑 作
ConfigDbDataDbConfigDbDataDb[DataDb].[dbo].[u对象]ConfigDb\u testDataDb\u testConfigDb\u测试DataDbDataDb\u测试- cmbServer（组合框）
- chkSSPI（复选框）
- txtUser（文本框）
- txtPass（文本框）
- BTN连接（按钮）
- btnExit（按钮）
Imports System.Data.SqlClient
Public Class Form2
Public objConn As SqlConnection = New SqlConnection()
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
cmbServer.SelectedIndex = 0
chkSSPI.Checked = True
End Sub
Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
Application.Exit()
End Sub
Private Sub chkSSPI_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkSSPI.CheckedChanged
txtUser.Enabled = Not chkSSPI.Checked
txtPass.Enabled = Not chkSSPI.Checked
txtUser.Select()
End Sub
Private Sub btnConnect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnConnect.Click
If chkSSPI.Checked = False Then
objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=master;User ID={1};Password={2};", cmbServer.Text, txtUser.Text, txtPass.Text)
Else
objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=master; Integrated Security=SSPI", cmbServer.Text)
End If
Dim frm2 As Form = New frmDBList()
Try
objConn.Open()
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
Hide()
frm2.Show()
End Sub
Private Sub txtUser_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtUser.TextChanged
End Sub
End Class
Imports System.Data.SqlClient
Imports System.IO
Public Class frmDBList
Dim procText As String
Dim procList As New ArrayList
Dim errorLog As New ArrayList
Dim dbcount As Int16
Dim proccount As Int16
Dim replacecount As Int16
Dim procupdate As Boolean
Public Sub LogError(ByVal text As String, ByVal dbname As String, ByVal procname As String)
errorLog.Add("db=" + dbname + " proc=" + procname + " error=" + text)
End Sub
Public Sub SaveLog()
Dim datetime As String = Now.ToString()
datetime = Replace(datetime, "/", "")
datetime = Replace(datetime, ":", "")
Dim filename As String = "c:\procchanger_errorlog " + datetime + ".txt"
Dim objWriter As New System.IO.StreamWriter(filename)
For c As Int16 = 0 To errorLog.Count - 1
objWriter.WriteLine(errorLog(c).ToString())
Next
objWriter.Close()
End Sub
Public Sub AddListBoxItem(ByVal Item As Object, ByVal Check As Boolean)
clbDatabase.Items.Add(Item, Check)
End Sub
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
btnStart.Enabled = False
btnClose.Enabled = False
errorLog.Clear()
dbcount = 0
proccount = 0
replacecount = 0
grpProgress.Visible = True
If clbDatabase.SelectedItems.Count = 0 Then
MsgBox("Please select at least one database to process.", vbOKOnly)
Else
For i As Integer = 0 To clbDatabase.Items.Count - 1
If clbDatabase.GetItemChecked(i) = True Then
lblDBName.Text = clbDatabase.Items(i).ToString()
dbcount += 1
procList.Clear()
GetProcList(clbDatabase.Items(i).ToString())
End If
Next
MsgBox("Complete. Replaced " + replacecount.ToString() + " occurrences, in " + proccount.ToString() + " stored procedures, across " + dbcount.ToString() + " databases.")
If errorLog.Count > 0 Then
SaveLog()
End If
grpProgress.Visible = False
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Unchecked)
Next
End If
If Form2.objConn.State = ConnectionState.Open Then Form2.objConn.Close()
btnStart.Enabled = True
btnClose.Enabled = True
End Sub
Public Sub GetProcList(ByVal dbname As String)
If Form2.objConn.State = ConnectionState.Closed Then
If Form2.chkSSPI.Checked = False Then
Form2.objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=" + dbname + ";User ID={1};Password={2};", Form2.cmbServer.Text, Form2.txtUser.Text, Form2.txtPass.Text)
Else
Form2.objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=" + dbname + "; Integrated Security=SSPI", Form2.cmbServer.Text)
End If
Try
Form2.objConn.Open()
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
End If
Try
Dim sqlcmd = "select name from sysobjects where xtype='P' and name not like 'dt_%'"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
procList.Add(reader("name").ToString())
End While
End If
End Using
End Using
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
lblProcCount.Text = procList.Count
proccount = procList.Count
For c = 0 To procList.Count - 1
lblProcNum.Text = c.ToString()
lblProcName.Text = procList(c).ToString()
Refresh()
procupdate = False
AlterProc(dbname, procList(c).ToString())
Next
If Form2.objConn.State = ConnectionState.Open Then Form2.objConn.Close()
End Sub
Public Sub AlterProc(ByVal dbname As String, ByVal procname As String)
If Form2.objConn.State = ConnectionState.Closed Then
If Form2.chkSSPI.Checked = False Then
Form2.objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=" + dbname + ";User ID={1};Password={2};", Form2.cmbServer.Text, Form2.txtUser.Text, Form2.txtPass.Text)
Else
Form2.objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=" + dbname + "; Integrated Security=SSPI", Form2.cmbServer.Text)
End If
Try
Form2.objConn.Open()
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
End If
Try
Dim sqlcmd = "select * from " + dbname + ".dbo.sysobjects o inner join " + dbname + ".dbo.syscomments c on o.id = c.id where name='" + procname + "'"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
procText = ""
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
procText = procText + reader("text")
End While
End If
End Using
Dim arrProcData() = Split(procText, vbNewLine)
Dim c As Integer
procText = ""
For c = 0 To UBound(arrProcData)
If InStr(UCase(arrProcData(c)), "CREATE") > 0 And InStr(UCase(arrProcData(c)), "PROCEDURE") > 0 Then
arrProcData(c) = Replace(Replace(Replace(arrProcData(c), "CREATE", "ALTER"), "create", "alter"), "Create", "Alter")
End If
If InStr(UCase(arrProcData(c)), UCase(txtFind.Text)) > 0 Then
arrProcData(c) = Replace(UCase(arrProcData(c)), UCase(txtFind.Text), UCase(txtReplace.Text))
replacecount += 1
procupdate = True
End If
procText = procText + arrProcData(c) + vbNewLine
Next
End Using
Catch ex As Exception
LogError(ex.Message, dbname, procname)
End Try
If procupdate = True Then
Try
Dim sqlcmd = procText
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
cmd.ExecuteNonQuery()
End Using
Catch ex As Exception
LogError(ex.Message, dbname, procname)
End Try
End If
End Sub
Private Sub frmDBList_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
grpProgress.Visible = False
Try
Dim sqlcmd = "select name from master.dbo.sysdatabases where name not in ('msdb','master','temdb')"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
AddListBoxItem(reader("name").ToString(), CheckState.Unchecked)
End While
End If
End Using
End Using
Catch ex As Exception
LogError(ex.Message, "master", "")
End Try
Form2.objConn.Close()
End Sub
Private Sub btnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnClose.Click
Application.Exit()
End Sub
Private Sub btnCheckAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCheckAll.Click
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Checked)
Next
End Sub
Private Sub btnUnCheckAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUnCheckAll.Click
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Unchecked)
Next
End Sub
End Class
- CLB数据库（选中列表框）
- txtFind（文本框）
- txtReplace（文本框）
- lblDBName（标签）
- lblProcNum（标签）[0]
- lblProcCount（标签）[123]
- lblProcName（标签）
- btnCheckAll（按钮）
- btnUnCheckAll（按钮）
- btnStart（按钮）
- btnClose（按钮）
Imports System.Data.SqlClient
Public Class Form2
Public objConn As SqlConnection = New SqlConnection()
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
cmbServer.SelectedIndex = 0
chkSSPI.Checked = True
End Sub
Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
Application.Exit()
End Sub
Private Sub chkSSPI_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkSSPI.CheckedChanged
txtUser.Enabled = Not chkSSPI.Checked
txtPass.Enabled = Not chkSSPI.Checked
txtUser.Select()
End Sub
Private Sub btnConnect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnConnect.Click
If chkSSPI.Checked = False Then
objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=master;User ID={1};Password={2};", cmbServer.Text, txtUser.Text, txtPass.Text)
Else
objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=master; Integrated Security=SSPI", cmbServer.Text)
End If
Dim frm2 As Form = New frmDBList()
Try
objConn.Open()
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
Hide()
frm2.Show()
End Sub
Private Sub txtUser_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtUser.TextChanged
End Sub
End Class
Imports System.Data.SqlClient
Imports System.IO
Public Class frmDBList
Dim procText As String
Dim procList As New ArrayList
Dim errorLog As New ArrayList
Dim dbcount As Int16
Dim proccount As Int16
Dim replacecount As Int16
Dim procupdate As Boolean
Public Sub LogError(ByVal text As String, ByVal dbname As String, ByVal procname As String)
errorLog.Add("db=" + dbname + " proc=" + procname + " error=" + text)
End Sub
Public Sub SaveLog()
Dim datetime As String = Now.ToString()
datetime = Replace(datetime, "/", "")
datetime = Replace(datetime, ":", "")
Dim filename As String = "c:\procchanger_errorlog " + datetime + ".txt"
Dim objWriter As New System.IO.StreamWriter(filename)
For c As Int16 = 0 To errorLog.Count - 1
objWriter.WriteLine(errorLog(c).ToString())
Next
objWriter.Close()
End Sub
Public Sub AddListBoxItem(ByVal Item As Object, ByVal Check As Boolean)
clbDatabase.Items.Add(Item, Check)
End Sub
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
btnStart.Enabled = False
btnClose.Enabled = False
errorLog.Clear()
dbcount = 0
proccount = 0
replacecount = 0
grpProgress.Visible = True
If clbDatabase.SelectedItems.Count = 0 Then
MsgBox("Please select at least one database to process.", vbOKOnly)
Else
For i As Integer = 0 To clbDatabase.Items.Count - 1
If clbDatabase.GetItemChecked(i) = True Then
lblDBName.Text = clbDatabase.Items(i).ToString()
dbcount += 1
procList.Clear()
GetProcList(clbDatabase.Items(i).ToString())
End If
Next
MsgBox("Complete. Replaced " + replacecount.ToString() + " occurrences, in " + proccount.ToString() + " stored procedures, across " + dbcount.ToString() + " databases.")
If errorLog.Count > 0 Then
SaveLog()
End If
grpProgress.Visible = False
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Unchecked)
Next
End If
If Form2.objConn.State = ConnectionState.Open Then Form2.objConn.Close()
btnStart.Enabled = True
btnClose.Enabled = True
End Sub
Public Sub GetProcList(ByVal dbname As String)
If Form2.objConn.State = ConnectionState.Closed Then
If Form2.chkSSPI.Checked = False Then
Form2.objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=" + dbname + ";User ID={1};Password={2};", Form2.cmbServer.Text, Form2.txtUser.Text, Form2.txtPass.Text)
Else
Form2.objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=" + dbname + "; Integrated Security=SSPI", Form2.cmbServer.Text)
End If
Try
Form2.objConn.Open()
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
End If
Try
Dim sqlcmd = "select name from sysobjects where xtype='P' and name not like 'dt_%'"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
procList.Add(reader("name").ToString())
End While
End If
End Using
End Using
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
lblProcCount.Text = procList.Count
proccount = procList.Count
For c = 0 To procList.Count - 1
lblProcNum.Text = c.ToString()
lblProcName.Text = procList(c).ToString()
Refresh()
procupdate = False
AlterProc(dbname, procList(c).ToString())
Next
If Form2.objConn.State = ConnectionState.Open Then Form2.objConn.Close()
End Sub
Public Sub AlterProc(ByVal dbname As String, ByVal procname As String)
If Form2.objConn.State = ConnectionState.Closed Then
If Form2.chkSSPI.Checked = False Then
Form2.objConn.ConnectionString = String.Format("Data Source={0};Initial Catalog=" + dbname + ";User ID={1};Password={2};", Form2.cmbServer.Text, Form2.txtUser.Text, Form2.txtPass.Text)
Else
Form2.objConn.ConnectionString = String.Format("Data Source={0}; Initial Catalog=" + dbname + "; Integrated Security=SSPI", Form2.cmbServer.Text)
End If
Try
Form2.objConn.Open()
Catch ex As Exception
LogError(ex.Message, dbname, "")
End Try
End If
Try
Dim sqlcmd = "select * from " + dbname + ".dbo.sysobjects o inner join " + dbname + ".dbo.syscomments c on o.id = c.id where name='" + procname + "'"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
procText = ""
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
procText = procText + reader("text")
End While
End If
End Using
Dim arrProcData() = Split(procText, vbNewLine)
Dim c As Integer
procText = ""
For c = 0 To UBound(arrProcData)
If InStr(UCase(arrProcData(c)), "CREATE") > 0 And InStr(UCase(arrProcData(c)), "PROCEDURE") > 0 Then
arrProcData(c) = Replace(Replace(Replace(arrProcData(c), "CREATE", "ALTER"), "create", "alter"), "Create", "Alter")
End If
If InStr(UCase(arrProcData(c)), UCase(txtFind.Text)) > 0 Then
arrProcData(c) = Replace(UCase(arrProcData(c)), UCase(txtFind.Text), UCase(txtReplace.Text))
replacecount += 1
procupdate = True
End If
procText = procText + arrProcData(c) + vbNewLine
Next
End Using
Catch ex As Exception
LogError(ex.Message, dbname, procname)
End Try
If procupdate = True Then
Try
Dim sqlcmd = procText
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
cmd.ExecuteNonQuery()
End Using
Catch ex As Exception
LogError(ex.Message, dbname, procname)
End Try
End If
End Sub
Private Sub frmDBList_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
grpProgress.Visible = False
Try
Dim sqlcmd = "select name from master.dbo.sysdatabases where name not in ('msdb','master','temdb')"
Using cmd As New SqlCommand(sqlcmd, Form2.objConn)
Using reader = cmd.ExecuteReader()
If reader.HasRows Then
While reader.Read()
AddListBoxItem(reader("name").ToString(), CheckState.Unchecked)
End While
End If
End Using
End Using
Catch ex As Exception
LogError(ex.Message, "master", "")
End Try
Form2.objConn.Close()
End Sub
Private Sub btnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnClose.Click
Application.Exit()
End Sub
Private Sub btnCheckAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCheckAll.Click
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Checked)
Next
End Sub
Private Sub btnUnCheckAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUnCheckAll.Click
For i As Integer = 0 To clbDatabase.Items.Count - 1
clbDatabase.SetItemChecked(i, CheckState.Unchecked)
Next
End Sub
End Class
正是因为这个原因，我尽量避免交叉引用。可能有一个“正确”的解决方案，但我会尝试使用可配置的连接字符串将进程重新工作到SSIS包中，或者使用CLR存储过程，或者获取一个新的SQL实例，这样就可以不使用数据库名称。动态SQL也是一个选项，但这是一个非常核心的解决方案。您有权访问VS/c吗？你可以编写一个应用程序来自动打开/更改每一个程序（我以前做过，我可以给你代码）。@JiggsJedi是的，我有，如果有东西可以启动就太好了with@TT是的，我最终在内部使用了SMO。基本上，它是一个简单的单用途WinForm应用程序，类似于JiggsJedi解决方案。谢谢。我也不知道SMO，谢谢！