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Commit file via SVNkit SVNKit version: SvnCommitter.java ROBOCOPY: Robust File Copy for Windows -------------------------------------------------------------------------------    ROBOCOPY     ::     Robust File Copy for Windows --------... JDateField package bruce.lib.swing; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.A...
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Detect column exist
Sql server:
-- Add new column if column not exists
IF NOT EXISTS(SELECT * FROM sys.columns WHERE Name = N'ColumnName' AND Object_ID = Object_ID(N'TableName'))
ALTER TABLE [TableName] ADD [ColumnName] VARCHAR(200)


-- Modify column name if new column not exists
IF NOT EXISTS(SELECT * FROM sys.columns WHERE Name = N'NewColumnName' AND Object_ID = Object_ID(N'TableName'))
EXECUTE sp_rename N'TableName.OldColumnName', N'NewColumnName', 'COLUMN' 
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