add timestamps to models
This commit is contained in:
parent
d908f67388
commit
c614175e09
|
@ -17,7 +17,6 @@ depends_on = None
|
|||
|
||||
|
||||
def upgrade():
|
||||
# ### commands auto generated by Alembic - please adjust! ###
|
||||
op.create_table('users',
|
||||
sa.Column('display_name', sa.String(), nullable=True),
|
||||
sa.Column('id', sa.Integer(), nullable=False),
|
||||
|
@ -41,12 +40,9 @@ def upgrade():
|
|||
sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_sessions_user_id_users')),
|
||||
sa.PrimaryKeyConstraint('token', name=op.f('pk_sessions'))
|
||||
)
|
||||
# ### end Alembic commands ###
|
||||
|
||||
|
||||
def downgrade():
|
||||
# ### commands auto generated by Alembic - please adjust! ###
|
||||
op.drop_table('sessions')
|
||||
op.drop_table('account')
|
||||
op.drop_table('users')
|
||||
# ### end Alembic commands ###
|
||||
|
|
|
@ -0,0 +1,34 @@
|
|||
"""add timestamps
|
||||
|
||||
Revision ID: da57b5eb3df7
|
||||
Revises: 253e9e2dae2d
|
||||
Create Date: 2017-07-25 10:09:23.233340
|
||||
|
||||
"""
|
||||
from alembic import op
|
||||
import sqlalchemy as sa
|
||||
|
||||
|
||||
# revision identifiers, used by Alembic.
|
||||
revision = 'da57b5eb3df7'
|
||||
down_revision = '253e9e2dae2d'
|
||||
branch_labels = None
|
||||
depends_on = None
|
||||
|
||||
|
||||
def upgrade():
|
||||
op.add_column('account', sa.Column('created_at', sa.DateTime(), nullable=False))
|
||||
op.add_column('account', sa.Column('updated_at', sa.DateTime(), nullable=False))
|
||||
op.add_column('sessions', sa.Column('created_at', sa.DateTime(), nullable=False))
|
||||
op.add_column('sessions', sa.Column('updated_at', sa.DateTime(), nullable=False))
|
||||
op.add_column('users', sa.Column('created_at', sa.DateTime(), nullable=False))
|
||||
op.add_column('users', sa.Column('updated_at', sa.DateTime(), nullable=False))
|
||||
|
||||
|
||||
def downgrade():
|
||||
op.drop_column('users', 'updated_at')
|
||||
op.drop_column('users', 'created_at')
|
||||
op.drop_column('sessions', 'updated_at')
|
||||
op.drop_column('sessions', 'created_at')
|
||||
op.drop_column('account', 'updated_at')
|
||||
op.drop_column('account', 'created_at')
|
12
model.py
12
model.py
|
@ -1,16 +1,18 @@
|
|||
import datetime
|
||||
from datetime import datetime
|
||||
|
||||
from app import db
|
||||
|
||||
model = db.Model
|
||||
class TimestampMixin(object):
|
||||
created_at = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
|
||||
updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
|
||||
|
||||
class User(db.Model):
|
||||
class User(db.Model, TimestampMixin):
|
||||
__tablename__ = 'users'
|
||||
|
||||
display_name = db.Column(db.String)
|
||||
id = db.Column(db.Integer, primary_key=True)
|
||||
|
||||
class Account(db.Model):
|
||||
class Account(db.Model, TimestampMixin):
|
||||
|
||||
user = db.relationship(User)
|
||||
user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
|
||||
|
@ -26,7 +28,7 @@ class Account(db.Model):
|
|||
policy_keep_latest = db.Column(db.Integer)
|
||||
policy_delete_every = db.Column(db.Interval)
|
||||
|
||||
class Session(db.Model):
|
||||
class Session(db.Model, TimestampMixin):
|
||||
__tablename__ = 'sessions'
|
||||
|
||||
user = db.relationship(User)
|
||||
|
|
Loading…
Reference in New Issue