Tulir Asokan
35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
"""Add telethon update state table
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Revision ID: eeaf0dae87ce
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Revises: 1fa46383a9d3
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Create Date: 2018-04-30 17:30:59.610885
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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 = 'eeaf0dae87ce'
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down_revision = '1fa46383a9d3'
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branch_labels = None
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depends_on = None
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def upgrade():
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with op.batch_alter_table("telethon_entities") as batch_op:
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batch_op.alter_column('phone', existing_type=sa.Integer, type_=sa.BigInteger)
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op.create_table('telethon_update_state',
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sa.Column('session_id', sa.String, nullable=False),
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sa.Column('entity_id', sa.Integer, nullable=False),
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sa.Column('pts', sa.Integer, nullable=True),
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sa.Column('qts', sa.Integer, nullable=True),
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sa.Column('date', sa.Integer, nullable=True),
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sa.Column('seq', sa.Integer, nullable=True),
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sa.PrimaryKeyConstraint('session_id', 'entity_id'))
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def downgrade():
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with op.batch_alter_table("telethon_entities") as batch_op:
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batch_op.alter_column('phone', existing_type=sa.BigInteger, type_=sa.Integer)
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op.drop_table('telethon_update_state')
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