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62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
"""empty message
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Revision ID: 811e16ed3bf0
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Revises: 12ca023b94f8
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Create Date: 2021-09-18 16:21:08.415884
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"""
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import sqlalchemy as sa
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import sqlalchemy_utils
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from alembic import op
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from project import dbtypes
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# revision identifiers, used by Alembic.
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revision = "811e16ed3bf0"
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down_revision = "12ca023b94f8"
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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.create_table(
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"event_coorganizers",
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sa.Column("id", sa.Integer(), nullable=False),
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sa.Column("event_id", sa.Integer(), nullable=False),
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sa.Column("organizer_id", sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(
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["event_id"],
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["event.id"],
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),
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sa.ForeignKeyConstraint(
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["organizer_id"],
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["eventorganizer.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("event_id", "organizer_id"),
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)
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op.create_unique_constraint(
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"event_eventcategories_event_id_category_id",
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"event_eventcategories",
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["event_id", "category_id"],
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)
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op.create_unique_constraint(
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"eventsuggestion_eventcategories_event_suggestion_id_category_id",
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"eventsuggestion_eventcategories",
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["event_suggestion_id", "category_id"],
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)
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def downgrade():
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op.drop_constraint(
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"eventsuggestion_eventcategories_event_suggestion_id_category_id",
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"eventsuggestion_eventcategories",
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type_="unique",
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)
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op.drop_constraint(
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"event_eventcategories_event_id_category_id",
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"event_eventcategories",
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type_="unique",
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)
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op.drop_table("event_coorganizers")
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