16 lines
432 B
Python
16 lines
432 B
Python
from sqlalchemy import MetaData
|
|
from sqlalchemy.orm import DeclarativeBase
|
|
|
|
|
|
NAMING_CONVENTION = {
|
|
"ix": "ix_%(column_0_label)s",
|
|
"uq": "uq_%(table_name)s_%(column_0_name)s",
|
|
"ck": "ck_%(table_name)s_%(constraint_name)s",
|
|
"fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
|
|
"pk": "pk_%(table_name)s",
|
|
}
|
|
|
|
|
|
class Base(DeclarativeBase):
|
|
metadata = MetaData(naming_convention=NAMING_CONVENTION)
|