37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
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"""empty message
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Revision ID: 04e43b3c9a50
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Revises: def2cbb0ca6b
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Create Date: 2023-03-03 10:31:53.578474
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import mysql
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# revision identifiers, used by Alembic.
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revision = '04e43b3c9a50'
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down_revision = 'def2cbb0ca6b'
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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.alter_column('bpmn_process_definition', 'type',
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existing_type=mysql.VARCHAR(length=32),
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nullable=True)
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op.drop_index('ix_bpmn_process_definition_type', table_name='bpmn_process_definition')
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op.add_column('process_instance', sa.Column('spiff_serializer_version', sa.String(length=50), nullable=True))
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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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op.drop_column('process_instance', 'spiff_serializer_version')
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op.create_index('ix_bpmn_process_definition_type', 'bpmn_process_definition', ['type'], unique=False)
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op.alter_column('bpmn_process_definition', 'type',
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existing_type=mysql.VARCHAR(length=32),
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nullable=False)
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# ### end Alembic commands ###
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