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26 lines
497 B
Python
26 lines
497 B
Python
"""query.start_running_time
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Revision ID: a6c18f869a4e
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Revises: 979c03af3341
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Create Date: 2017-03-28 11:28:41.387182
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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 = 'a6c18f869a4e'
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down_revision = '979c03af3341'
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def upgrade():
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op.add_column(
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'query',
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sa.Column('start_running_time',
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sa.Numeric(precision=20, scale=6),
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nullable=True))
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def downgrade():
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op.drop_column('query', 'start_running_time')
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