a8b21f5ea1e03f2757d09c457c2312e9495b733b,optuna/storages/_rdb/models.py,TrialParamModel,TrialParamModel_1,#,340

Before Change

    trial_id = Column(Integer, ForeignKey("trials.trial_id"))
    param_name = Column(String(MAX_INDEXED_STRING_LENGTH))
    param_value = Column(Float)
    distribution_json = Column(String(MAX_STRING_LENGTH))

    trial = orm.relationship(
        TrialModel, backref=orm.backref("params", cascade="all, delete-orphan")

After Change

    trial_id = Column(Integer, ForeignKey("trials.trial_id"))
    param_name = Column(String(MAX_INDEXED_STRING_LENGTH))
    param_value = Column(Float)
    distribution_json = Column(Text())

    trial = orm.relationship(
        TrialModel, backref=orm.backref("params", cascade="all, delete-orphan")

Instances