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49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""add time-weight table
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Revision ID: 5f3370328e44
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Revises: a333d6224193
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Create Date: 2022-05-31 22:05:13.235981
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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 = "5f3370328e44"
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down_revision = "a333d6224193"
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table(
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"schedule_time_weight",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("target_id", sa.Integer(), nullable=True),
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sa.Column("start_time", sa.Time(), nullable=True),
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sa.Column("end_time", sa.Time(), nullable=True),
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sa.Column("weight", sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(
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["target_id"],
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["target.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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)
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with op.batch_alter_table("target", schema=None) as batch_op:
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batch_op.add_column(sa.Column("default_schedule_weight", sa.Integer(), nullable=True))
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batch_op.drop_column("last_schedule_time")
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table("target", schema=None) as batch_op:
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batch_op.add_column(sa.Column("last_schedule_time", sa.DATETIME(), nullable=True))
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batch_op.drop_column("default_schedule_weight")
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op.drop_table("schedule_time_weight")
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# ### end Alembic commands ###
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