How can i get constants for column types in Postgres

Question

For MySQL, I can find the column type constants from this Python lib

What about Postgres? I sought for them here them on but can't find them .

Answer 1

There are couple of constants mentioned in the psycopg2 documentation .

• Isolation level constants
• Transaction status constants
• Connection status constants
• Poll constants
• Additional database types

Out of those additional database types are the one you are looking for.