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https://github.com/codl/forget
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27 lines
659 B
Python
27 lines
659 B
Python
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"""default next_delete to null
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Revision ID: 41ef02e66382
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Revises: f95af1a8d89f
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Create Date: 2017-08-31 21:19:44.304952
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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 = '41ef02e66382'
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down_revision = 'f95af1a8d89f'
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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.alter_column('accounts', 'next_delete', server_default=None)
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op.execute("UPDATE accounts SET next_delete = NULL where next_delete = 'epoch';")
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def downgrade():
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op.alter_column('accounts', 'next_delete', server_default='epoch')
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op.execute("UPDATE accounts SET next_delete = 'epoch' where next_delete IS NULL;")
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