forked from ScoDoc/DocScoDoc
44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
"""cascade_modimpls
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Revision ID: 7e5b519a27e1
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Revises: 554c13cea377
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Create Date: 2023-01-12 08:49:01.744120
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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 = "7e5b519a27e1"
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down_revision = "554c13cea377"
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branch_labels = None
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depends_on = None
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def upgrade():
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#
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op.execute("DELETE FROM notes_moduleimpl WHERE module_id is NULL;")
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op.alter_column(
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"notes_moduleimpl", "module_id", existing_type=sa.INTEGER(), nullable=False
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)
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op.execute("DELETE FROM notes_moduleimpl WHERE formsemestre_id is NULL;")
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op.alter_column(
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"notes_moduleimpl",
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"formsemestre_id",
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existing_type=sa.INTEGER(),
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nullable=False,
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)
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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.alter_column(
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"notes_moduleimpl", "formsemestre_id", existing_type=sa.INTEGER(), nullable=True
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)
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op.alter_column(
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"notes_moduleimpl", "module_id", existing_type=sa.INTEGER(), nullable=True
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)
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# ### end Alembic commands ###
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