Answers for "postgresql list of columns in table"

how to list columns for particular tables in postgresql

SELECT *
  FROM information_schema.columns
 WHERE table_schema = 'your_schema'
   AND table_name   = 'your_table'
     ;

postgresql list columns

SELECT * FROM information_schema.columns 
WHERE table_schema = 'your_schema'
  AND table_name = 'your_table';