-- Select expressions for all tables (not applied for tables defined in sqlines_tsel.txt)

-- You use can this file to add columns including computed columns for all tables (data source name, timestamps etc.)

-- Syntax (only the first list is used):
-- colexpr1, ...;  (use ; to terminate the list, you can use newlines and tabs in expression items)
-- *, colexpr1, ...;  -- adds new columns

-- Example (uncomment):
-- *, 'NA REGION' AS REGION;   -- adds a new column with computed value