Yes, I wondered why open source dbs don't have that out of the box (although it seems mysql has it in the other answer to you, so will check) as I use them exte

Yes, I wondered why open source dbs don't have that out of the box (although it seems mysql has it in the other answer to you, so will check) as I use them extensively: both audit tables and temporal tables really make my work in banking far easier (and audit tables are often mandatory anyway). We use open source (both mysql and postgres) but I keep missing mssql features and have to replace them with adhoc stuff that often does not work on AWS Aurora as-is.