public void Visit(StringBuilder builder, AddColumnCommand command)
{
if (ExecuteCustomInterpreter(command))
{
return;
}
builder.AppendFormat("alter table {0} add ", _dialectLazy.Value.QuoteForTableName(PrefixTableName(command.TableName)));
if (command.DbType != DbType.Object)
{
var postgisDialect = new PostGisDialect();
var createSql = postgisDialect.GetSpatialCreateString("", command.TableName, command.ColumnName, 4326, "Point", 3, true);
builder.Clear().Append(createSql);
}
else
{
Visit(builder, (CreateColumnCommand)command);
_sqlStatements.Add(builder.ToString());
}
}
public virtual void Run(StringBuilder builder, AddColumnCommand command)
{
builder.AppendFormat("alter table {0} add ", _dialect.QuoteForTableName(command.TableName));
Run(builder, (CreateColumnCommand)command);
}
public void AddRowVersionColumn(string columnName)
{
var command = new AddColumnCommand(_command, columnName, DbType.Binary, false, true);
_command.Add(command);
}
