public virtual DatabaseCommand GenerateAlterColumn(string tableName, string columnName, Models.DbType type, int length, object defaultValue, bool allowNull)
{
string columnDefinition = ColumnGenerator.Generate(columnName, type, length, defaultValue, allowNull);
return(new DatabaseCommand(string.Format(AlterColumnFormat, tableName, columnDefinition)));
}
public virtual DatabaseCommand GenerateAddColumn(string tableName, string columnName, Models.DbType type, bool allowNull)
{
string columnDefinition = ColumnGenerator.Generate(columnName, type, allowNull);
return(new DatabaseCommand(string.Format(AddColumnFormat, tableName, columnDefinition)));
}
public void AddColumn(string tableName, string columnName, Models.DbType type, object defaultValue, bool allowNull = true)
{
exec(Factory.GenerateAddColumn(tableName, columnName, type, defaultValue, allowNull));
}
public void AddColumn(string tableName, string columnName, Models.DbType type, int length, bool allowNull = true)
{
exec(Factory.GenerateAddColumn(tableName, columnName, type, length, allowNull));
}
public void AlterColumn(string tableName, string columnName, Models.DbType type, bool allowNull = true)
{
exec(Factory.GenerateAlterColumn(tableName, columnName, type, allowNull));
}
