1. 2017-12-20 Re: BUG #14949: array_append() - performance issues ( pgsql-bug Jaroslav Urik 2. 2017-12-07 Re: BUG #14949: array_append() - performance issues ( pgsql-bug Jaroslav Urik 3. 2017-12-06 Re: BUG #14949: array_append() - performance issues ( pgsql-bug Tom Lane 4. 2017-12-06 BUG #14949: array_append() - performance issues (in u pgsql-bug jarda.urik