def create_db():
# Import all ORM objects to register them in SQLAlchemy Base
from model.objects.IssueTracking import IssueTracking
from model.objects.Repository import Repository
from model.objects.Commit import Commit
from model.objects.File import File
from model.objects.Issue import Issue
from model.objects.Version import Version
from model.objects.Line import Line
engine = __get_engine()
if engine is None:
Log.error("DB Engine could not be created! DB init failed!")
else:
Base().base.metadata.create_all(engine)
def init_db():
logging.debug("Initializing DB")
# Import all ORM objects to register them in SQLAlchemy Base
from model.objects.IssueTracking import IssueTracking
from model.objects.Repository import Repository
from model.objects.Commit import Commit
from model.objects.File import File
from model.objects.Issue import Issue
from model.objects.Version import Version
from model.objects.Line import Line
from model.objects.FeatureValue import FeatureValue
from model.objects.NGramVector import NGramVector
from model.objects.UpcomingBugsForVersion import UpcomingBugsForVersion
engine = __get_engine()
if engine is None:
raise DBError("Engine could not be created.")
else:
Base().base.metadata.create_all(engine)
# coding=utf-8
from sqlalchemy import Column, String, Integer
from sqlalchemy.orm import relationship
from sqlalchemy.sql.schema import ForeignKey
from model.objects.Base import Base
Base = Base().base
# noinspection PyClassHasNoInit
class File(Base):
__tablename__ = 'file'
id = Column(String(36), primary_key=True)
repository_id = Column(Integer, ForeignKey("repository.id"))
language = Column(String(20))
versions = relationship("Version", back_populates='file')