74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
"""section printer
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Revision ID: 81d94c5223a7
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Revises: c123dbf9c659
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Create Date: 2021-08-17 12:10:01.082632
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"""
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import sqlalchemy as sa
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from alembic import op
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from sqlalchemy import column, table
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = "81d94c5223a7"
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down_revision = "c123dbf9c659"
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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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sp = table(
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"section_printers",
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column("id", postgresql.UUID(as_uuid=True)),
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)
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op.execute(sp.delete())
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op.add_column("section_printers", sa.Column("sale_category_id", postgresql.UUID(as_uuid=True), nullable=True))
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op.drop_constraint("uq_section_printers_menu_category_id", "section_printers", type_="unique")
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op.create_unique_constraint(
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op.f("uq_section_printers_sale_category_id"), "section_printers", ["sale_category_id", "section_id"]
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)
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op.drop_constraint("fk_section_printers_menu_category_id_menu_categories", "section_printers", type_="foreignkey")
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op.create_foreign_key(
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op.f("fk_section_printers_sale_category_id_sale_categories"),
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"section_printers",
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"sale_categories",
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["sale_category_id"],
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["id"],
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)
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op.drop_column("section_printers", "menu_category_id")
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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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sp = table(
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"section_printers",
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column("id", postgresql.UUID(as_uuid=True)),
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)
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op.execute(sp.delete())
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op.add_column(
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"section_printers", sa.Column("menu_category_id", postgresql.UUID(), autoincrement=False, nullable=True)
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)
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op.drop_constraint(
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op.f("fk_section_printers_sale_category_id_sale_categories"), "section_printers", type_="foreignkey"
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)
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op.create_foreign_key(
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"fk_section_printers_menu_category_id_menu_categories",
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"section_printers",
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"menu_categories",
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["menu_category_id"],
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["id"],
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)
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op.drop_constraint(op.f("uq_section_printers_sale_category_id"), "section_printers", type_="unique")
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op.create_unique_constraint(
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"uq_section_printers_menu_category_id", "section_printers", ["menu_category_id", "section_id"]
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)
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op.drop_column("section_printers", "sale_category_id")
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# ### end Alembic commands ###
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