AES Encryption with Initialization Vector

2019-10-08 Thread Gourish Singbal
Hi Team, Has anyone used AES Encryption with Initialization Vector in postgresql 9.5 we are able to successfully do Encryption / Decryption using just key and AES. But we were not able to find any documentation or examples of how to use AES with key and IV (Intialization Vector). Any help would

First WAL segment file that initdb creates

2019-10-08 Thread Fujii Masao
Hi, There is the following description in wal.sgml. Segment files are given ever-increasing numbers as names, starting at 0001. But the first WAL segment file that initdb creates is 00010001 not 0001. This change was caused by o

Re: I'm surprised to see the word master here

2019-10-08 Thread Stephen Frost
Greetings, * Bruce Momjian (br...@momjian.us) wrote: > On Wed, Oct 2, 2019 at 03:04:55PM -0400, Stephen Frost wrote: > > I don't agree with this claim. While we could argue about if a hot > > standby is considered "active" or not, the vast majority of the world > > considers "active/active" to a

Re: I'm surprised to see the word master here

2019-10-08 Thread Chris Travers
On Mon, Oct 7, 2019, 21:51 Bruce Momjian wrote: > On Mon, Oct 7, 2019 at 10:49:54AM +1300, Mike Taves wrote: > > On Sat, 5 Oct 2019 at 10:57, Bruce Momjian wrote: > > > With master/standby-replica-slave, it is clear what multi-master is, > and > > > what master/replica is. If you start using a