Merge "Add indexes to SQLAlchemy models"
This commit is contained in:
Jenkins
Gerrit Code Review
commit
1ae98160a2
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@ -111,7 +111,8 @@ class Cluster(BASE, CinderBase):
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# change this field to the same value as the id which will be unique and
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# will not conflict with the creation of another cluster with the same
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# name.
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__table_args__ = (UniqueConstraint('name', 'binary', 'race_preventer'),)
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__table_args__ = (UniqueConstraint('name', 'binary', 'race_preventer'),
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CinderBase.__table_args__)
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id = Column(Integer, primary_key=True)
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# NOTE(geguileo): Name is constructed in the same way that Server.host but
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@ -201,7 +202,7 @@ class Cgsnapshot(BASE, CinderBase):
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__tablename__ = 'cgsnapshots'
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id = Column(String(36), primary_key=True)
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consistencygroup_id = Column(String(36))
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consistencygroup_id = Column(String(36), index=True)
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user_id = Column(String(255), nullable=False)
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project_id = Column(String(255), nullable=False)
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@ -221,7 +222,7 @@ class GroupSnapshot(BASE, CinderBase):
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__tablename__ = 'group_snapshots'
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id = Column(String(36), primary_key=True)
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group_id = Column(String(36), nullable=False)
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group_id = Column(String(36), nullable=False, index=True)
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user_id = Column(String(255))
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project_id = Column(String(255))
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@ -285,8 +286,8 @@ class Volume(BASE, CinderBase):
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source_volid = Column(String(36))
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encryption_key_id = Column(String(36))
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consistencygroup_id = Column(String(36))
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group_id = Column(String(36))
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consistencygroup_id = Column(String(36), index=True)
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group_id = Column(String(36), index=True)
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bootable = Column(Boolean, default=False)
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multiattach = Column(Boolean, default=False)
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@ -316,7 +317,8 @@ class VolumeMetadata(BASE, CinderBase):
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id = Column(Integer, primary_key=True)
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key = Column(String(255))
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value = Column(String(255))
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False)
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False,
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index=True)
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volume = relationship(Volume, backref="volume_metadata",
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foreign_keys=volume_id,
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primaryjoin='and_('
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@ -330,7 +332,8 @@ class VolumeAdminMetadata(BASE, CinderBase):
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id = Column(Integer, primary_key=True)
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key = Column(String(255))
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value = Column(String(255))
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False)
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False,
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index=True)
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volume = relationship(Volume, backref="volume_admin_metadata",
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foreign_keys=volume_id,
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primaryjoin='and_('
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@ -343,7 +346,8 @@ class VolumeAttachment(BASE, CinderBase):
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__tablename__ = 'volume_attachment'
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id = Column(String(36), primary_key=True)
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False)
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volume_id = Column(String(36), ForeignKey('volumes.id'), nullable=False,
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index=True)
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volume = relationship(Volume, backref="volume_attachment",
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foreign_keys=volume_id,
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primaryjoin='and_('
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@ -367,7 +371,8 @@ class VolumeTypes(BASE, CinderBase):
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description = Column(String(255))
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# A reference to qos_specs entity
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qos_specs_id = Column(String(36),
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ForeignKey('quality_of_service_specs.id'))
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ForeignKey('quality_of_service_specs.id'),
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index=True)
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is_public = Column(Boolean, default=True)
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volumes = relationship(Volume,
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backref=backref('volume_type', uselist=False),
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@ -398,10 +403,10 @@ class GroupVolumeTypeMapping(BASE, CinderBase):
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id = Column(Integer, primary_key=True, nullable=False)
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volume_type_id = Column(String(36),
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ForeignKey('volume_types.id'),
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nullable=False)
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nullable=False, index=True)
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group_id = Column(String(36),
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ForeignKey('groups.id'),
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nullable=False)
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nullable=False, index=True)
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group = relationship(
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Group,
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@ -419,7 +424,7 @@ class VolumeTypeProjects(BASE, CinderBase):
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__table_args__ = (schema.UniqueConstraint(
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"volume_type_id", "project_id", "deleted",
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name="uniq_volume_type_projects0volume_type_id0project_id0deleted"),
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)
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CinderBase.__table_args__)
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id = Column(Integer, primary_key=True)
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volume_type_id = Column(String, ForeignKey('volume_types.id'),
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nullable=False)
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@ -441,7 +446,7 @@ class GroupTypeProjects(BASE, CinderBase):
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__table_args__ = (schema.UniqueConstraint(
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"group_type_id", "project_id", "deleted",
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name="uniq_group_type_projects0group_type_id0project_id0deleted"),
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)
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CinderBase.__table_args__)
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id = Column(Integer, primary_key=True)
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group_type_id = Column(String, ForeignKey('group_types.id'),
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nullable=False)
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@ -464,7 +469,7 @@ class VolumeTypeExtraSpecs(BASE, CinderBase):
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value = Column(String(255))
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volume_type_id = Column(String(36),
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ForeignKey('volume_types.id'),
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nullable=False)
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nullable=False, index=True)
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volume_type = relationship(
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VolumeTypes,
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backref="extra_specs",
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@ -483,7 +488,7 @@ class GroupTypeSpecs(BASE, CinderBase):
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value = Column(String(255))
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group_type_id = Column(String(36),
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ForeignKey('group_types.id'),
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nullable=False)
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nullable=False, index=True)
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group_type = relationship(
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GroupTypes,
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backref="group_specs",
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@ -531,7 +536,7 @@ class QualityOfServiceSpecs(BASE, CinderBase):
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"""
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__tablename__ = 'quality_of_service_specs'
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id = Column(String(36), primary_key=True)
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specs_id = Column(String(36), ForeignKey(id))
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specs_id = Column(String(36), ForeignKey(id), index=True)
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key = Column(String(255))
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value = Column(String(255))
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@ -557,8 +562,8 @@ class VolumeGlanceMetadata(BASE, CinderBase):
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"""Glance metadata for a bootable volume."""
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__tablename__ = 'volume_glance_metadata'
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id = Column(Integer, primary_key=True, nullable=False)
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volume_id = Column(String(36), ForeignKey('volumes.id'))
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snapshot_id = Column(String(36), ForeignKey('snapshots.id'))
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volume_id = Column(String(36), ForeignKey('volumes.id'), index=True)
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snapshot_id = Column(String(36), ForeignKey('snapshots.id'), index=True)
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key = Column(String(255))
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value = Column(Text)
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volume = relationship(Volume, backref="volume_glance_metadata",
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@ -609,12 +614,10 @@ class QuotaUsage(BASE, CinderBase):
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"""Represents the current usage for a given resource."""
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__tablename__ = 'quota_usages'
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__table_args__ = (Index('quota_usage_project_resource_idx', 'project_id',
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'resource'), CinderBase.__table_args__)
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id = Column(Integer, primary_key=True)
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project_id = Column(String(255), index=True)
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resource = Column(String(255))
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resource = Column(String(255), index=True)
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in_use = Column(Integer)
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reserved = Column(Integer)
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@ -630,11 +633,17 @@ class Reservation(BASE, CinderBase):
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"""Represents a resource reservation for quotas."""
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__tablename__ = 'reservations'
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__table_args__ = (Index('reservations_deleted_expire_idx',
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'deleted', 'expire'),
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CinderBase.__table_args__)
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id = Column(Integer, primary_key=True)
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uuid = Column(String(36), nullable=False)
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usage_id = Column(Integer, ForeignKey('quota_usages.id'), nullable=True)
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allocated_id = Column(Integer, ForeignKey('quotas.id'), nullable=True)
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usage_id = Column(Integer, ForeignKey('quota_usages.id'), nullable=True,
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index=True)
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allocated_id = Column(Integer, ForeignKey('quotas.id'), nullable=True,
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index=True)
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project_id = Column(String(255), index=True)
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resource = Column(String(255))
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@ -669,9 +678,9 @@ class Snapshot(BASE, CinderBase):
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user_id = Column(String(255))
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project_id = Column(String(255))
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volume_id = Column(String(36))
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cgsnapshot_id = Column(String(36))
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group_snapshot_id = Column(String(36))
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volume_id = Column(String(36), index=True)
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cgsnapshot_id = Column(String(36), index=True)
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group_snapshot_id = Column(String(36), index=True)
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status = Column(String(255))
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progress = Column(String(255))
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volume_size = Column(Integer)
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@ -711,7 +720,7 @@ class SnapshotMetadata(BASE, CinderBase):
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value = Column(String(255))
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snapshot_id = Column(String(36),
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ForeignKey('snapshots.id'),
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nullable=False)
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nullable=False, index=True)
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snapshot = relationship(Snapshot, backref="snapshot_metadata",
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foreign_keys=snapshot_id,
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primaryjoin='and_('
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@ -762,7 +771,8 @@ class BackupMetadata(BASE, CinderBase):
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id = Column(Integer, primary_key=True)
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key = Column(String(255))
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value = Column(String(255))
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backup_id = Column(String(36), ForeignKey('backups.id'), nullable=False)
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backup_id = Column(String(36), ForeignKey('backups.id'), nullable=False,
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index=True)
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backup = relationship(Backup, backref="backup_metadata",
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foreign_keys=backup_id,
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primaryjoin='and_('
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@ -798,7 +808,7 @@ class Transfer(BASE, CinderBase):
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"""Represents a volume transfer request."""
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__tablename__ = 'transfers'
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id = Column(String(36), primary_key=True)
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volume_id = Column(String(36), ForeignKey('volumes.id'))
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volume_id = Column(String(36), ForeignKey('volumes.id'), index=True)
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display_name = Column(String(255))
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salt = Column(String(255))
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crypt_hash = Column(String(255))
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@ -815,8 +825,8 @@ class DriverInitiatorData(BASE, models.TimestampMixin, models.ModelBase):
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__tablename__ = 'driver_initiator_data'
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__table_args__ = (
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schema.UniqueConstraint("initiator", "namespace", "key"),
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{'mysql_engine': 'InnoDB'}
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)
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CinderBase.__table_args__)
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id = Column(Integer, primary_key=True, nullable=False)
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initiator = Column(String(255), index=True, nullable=False)
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namespace = Column(String(255), nullable=False)
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@ -842,12 +852,13 @@ class Message(BASE, CinderBase):
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# Operation specific action.
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action_id = Column(String(10), nullable=True)
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# After this time the message may no longer exist
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expires_at = Column(DateTime, nullable=True)
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expires_at = Column(DateTime, nullable=True, index=True)
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class ImageVolumeCacheEntry(BASE, models.ModelBase):
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"""Represents an image volume cache entry"""
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__tablename__ = 'image_volume_cache_entries'
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id = Column(Integer, primary_key=True, nullable=False)
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host = Column(String(255), index=True, nullable=False)
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cluster_name = Column(String(255), nullable=True)
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@ -862,7 +873,7 @@ class Worker(BASE, CinderBase):
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"""Represents all resources that are being worked on by a node."""
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__tablename__ = 'workers'
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__table_args__ = (schema.UniqueConstraint('resource_type', 'resource_id'),
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{'mysql_engine': 'InnoDB'})
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CinderBase.__table_args__)
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# We want to overwrite default updated_at definition so we timestamp at
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# creation as well
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@ -882,7 +893,7 @@ class Worker(BASE, CinderBase):
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status = Column(String(255), nullable=False)
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# Service that is currently processing the operation
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service_id = Column(Integer, nullable=True)
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service_id = Column(Integer, nullable=True, index=True)
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# To prevent claiming and updating races
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race_preventer = Column(Integer, nullable=False, default=0)
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@ -905,10 +916,8 @@ class AttachmentSpecs(BASE, CinderBase):
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id = Column(Integer, primary_key=True)
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key = Column(String(255))
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value = Column(String(255))
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attachment_id = (
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Column(String(36),
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ForeignKey('volume_attachment.id'),
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nullable=False))
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attachment_id = Column(String(36), ForeignKey('volume_attachment.id'),
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nullable=False, index=True)
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volume_attachment = relationship(
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VolumeAttachment,
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backref="attachment_specs",
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