Столбцы PostgreSQL
SELECT * FROM information_schema.columns
WHERE table_schema = 'your_schema'
AND table_name = 'your_table';
VasteMonde
SELECT * FROM information_schema.columns
WHERE table_schema = 'your_schema'
AND table_name = 'your_table';-- Good for quickly reminding you of what columns exist.
SELECT * FROM mytable WHERE 1=0;