root / snf-pithos-backend / pithos / backends / lib / sqlalchemy / alembic / versions / e6edec1b499_add_columns_for_snap.py @ 329b8349
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"""Add columns for snapshots
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Revision ID: e6edec1b499
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Revises: 3b62b3f1bf6c
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Create Date: 2014-01-27 15:33:21.058484
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"""
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# revision identifiers, used by Alembic.
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revision = 'e6edec1b499'
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down_revision = '54dbdde2d187'
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from alembic import op |
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import sqlalchemy as sa |
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def upgrade(): |
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op.add_column('versions',
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sa.Column('available', sa.Boolean, nullable=False, |
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server_default='true'))
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op.add_column('versions',
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sa.Column('map_check_timestamp',
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sa.DECIMAL(precision=16, scale=6))) |
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def downgrade(): |
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op.drop_column('versions', 'available') |
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op.drop_column('versions', 'map_check_timestamp') |