add timestamps to models
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d908f67388
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@ -17,7 +17,6 @@ depends_on = None
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def upgrade():
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('users',
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op.create_table('users',
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sa.Column('display_name', sa.String(), nullable=True),
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sa.Column('display_name', sa.String(), nullable=True),
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('id', sa.Integer(), nullable=False),
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@ -41,12 +40,9 @@ def upgrade():
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_sessions_user_id_users')),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_sessions_user_id_users')),
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sa.PrimaryKeyConstraint('token', name=op.f('pk_sessions'))
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sa.PrimaryKeyConstraint('token', name=op.f('pk_sessions'))
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)
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)
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# ### end Alembic commands ###
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def downgrade():
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('sessions')
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op.drop_table('sessions')
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op.drop_table('account')
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op.drop_table('account')
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op.drop_table('users')
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op.drop_table('users')
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# ### end Alembic commands ###
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@ -0,0 +1,34 @@
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"""add timestamps
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Revision ID: da57b5eb3df7
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Revises: 253e9e2dae2d
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Create Date: 2017-07-25 10:09:23.233340
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = 'da57b5eb3df7'
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down_revision = '253e9e2dae2d'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.add_column('account', sa.Column('created_at', sa.DateTime(), nullable=False))
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op.add_column('account', sa.Column('updated_at', sa.DateTime(), nullable=False))
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op.add_column('sessions', sa.Column('created_at', sa.DateTime(), nullable=False))
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op.add_column('sessions', sa.Column('updated_at', sa.DateTime(), nullable=False))
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op.add_column('users', sa.Column('created_at', sa.DateTime(), nullable=False))
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op.add_column('users', sa.Column('updated_at', sa.DateTime(), nullable=False))
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def downgrade():
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op.drop_column('users', 'updated_at')
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op.drop_column('users', 'created_at')
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op.drop_column('sessions', 'updated_at')
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op.drop_column('sessions', 'created_at')
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op.drop_column('account', 'updated_at')
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op.drop_column('account', 'created_at')
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12
model.py
12
model.py
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@ -1,16 +1,18 @@
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import datetime
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from datetime import datetime
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from app import db
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from app import db
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model = db.Model
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class TimestampMixin(object):
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created_at = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
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updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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class User(db.Model):
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class User(db.Model, TimestampMixin):
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__tablename__ = 'users'
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__tablename__ = 'users'
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display_name = db.Column(db.String)
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display_name = db.Column(db.String)
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id = db.Column(db.Integer, primary_key=True)
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id = db.Column(db.Integer, primary_key=True)
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class Account(db.Model):
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class Account(db.Model, TimestampMixin):
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user = db.relationship(User)
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user = db.relationship(User)
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user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
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user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
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@ -26,7 +28,7 @@ class Account(db.Model):
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policy_keep_latest = db.Column(db.Integer)
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policy_keep_latest = db.Column(db.Integer)
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policy_delete_every = db.Column(db.Interval)
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policy_delete_every = db.Column(db.Interval)
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class Session(db.Model):
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class Session(db.Model, TimestampMixin):
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__tablename__ = 'sessions'
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__tablename__ = 'sessions'
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user = db.relationship(User)
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user = db.relationship(User)
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