Listing indices using sqlalchemy

问题

Is it possible to list all indices in a db using sqlalchemy?

回答1:

yes.

from sqlalchemy import create_engine
from sqlalchemy.engine import reflection
engine = create_engine('...')
insp = reflection.Inspector.from_engine(engine)
for name in insp.get_table_names():
    for index in insp.get_indexes(name):
        print index

来源：https://stackoverflow.com/questions/5605019/listing-indices-using-sqlalchemy