1. 2019-10-01 Re: Behaviour adding a column with and without a defa postgresq Joe Horsnell 2. 2019-09-30 Re: Behaviour adding a column with and without a defa postgresq Joe Horsnell 3. 2019-09-30 Re: Behaviour adding a column with and without a defa postgresq Tom Lane 4. 2019-09-30 Behaviour adding a column with and without a default postgresq Joe Horsnell