Hay tres opciones posibles:
DESCRIBE my_table;
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';
SHOW COLUMNS FROM my_table;
Hay tres opciones posibles:
DESCRIBE my_table;
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';
SHOW COLUMNS FROM my_table;