What have you tried? You should be able to build a SqlParser and call the parseQuery method. With the resulting SqlNode, you may want to try implementing the SqlVisitor interface to get the data you need.
-- Michael Mior mm...@apache.org Le mar. 30 oct. 2018 à 02:02, Shashwat Kumar <shashwatkmr....@gmail.com> a écrit : > Hi, > > My backend gets the SQL query from the user. I want to modify SQL statement > before executing it. How can I get the SELECT column names and WHERE column > names from the SQL query. > I know that probably SqlParser is to be used but I am not able to make it > work. Please advise. > > -- > Regards > Shashwat Kumar >
