The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/12/datatype.html Description:
Thank you for perfect documentation. Please add subchapter about discovering types. Themes like List all available types, Get type of column with pg_typeof() function, with sql into information_schema.columns, with psql \d command etc., https://stackoverflow.com/questions/3827828/how-to-check-type-of-value-in-postgres. Thank you in advance, Hans