Sorry, I don't develop in C. I could always learn how to develop in C, and how it works a DBMS, but it will take some time :) Anyway it's interisting to see some some people interested in that feature, too. 2017-12-05 22:03 GMT+01:00 Alvaro Herrera <alvherre@xxxxxxxxxxxxxxx>: > Riccardo Bassani wrote: >> As SQL Server 2016 ( >> https://docs.microsoft.com/en-us/sql/relational-databases/security/dynamic-data-masking >> ) , or Oracle does: it could be a neat feature having Dynamic Data >> Masking, even if it has some limitations, it could help in the >> application development, imho. >> >> I know it's possible to put this logic in the application (if you look >> in internet for "spring framework data masking" you find a lot of >> results). >> >> What do you think? >> I know there is more important things to do (like partitioning or >> parallelism), but it could be neat to see that in a future release . > > Data masking is pretty important actually. Since you seem to have an > interest in seeing it done, care to submit a patch? > > -- > Álvaro Herrera https://www.2ndQuadrant.com/ > PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services