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44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""
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Revision ID: 0266_user_folder_perms_table
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Revises: 0265_add_confirm_edit_templates
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Create Date: 2019-02-26 17:00:13.247321
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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.dialects import postgresql
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revision = "0266_user_folder_perms_table"
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down_revision = "0265_add_confirm_edit_templates"
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def upgrade():
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op.create_unique_constraint(
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"ix_id_service_id", "template_folder", ["id", "service_id"]
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)
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op.create_table(
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"user_folder_permissions",
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sa.Column("user_id", postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column("template_folder_id", postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column("service_id", postgresql.UUID(as_uuid=True), nullable=False),
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sa.ForeignKeyConstraint(
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["template_folder_id", "service_id"],
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["template_folder.id", "template_folder.service_id"],
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),
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sa.ForeignKeyConstraint(
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["user_id", "service_id"],
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["user_to_service.user_id", "user_to_service.service_id"],
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),
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sa.ForeignKeyConstraint(
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["template_folder_id"],
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["template_folder.id"],
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),
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sa.PrimaryKeyConstraint("user_id", "template_folder_id", "service_id"),
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)
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def downgrade():
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op.drop_table("user_folder_permissions")
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op.drop_constraint("ix_id_service_id", "template_folder", type_="unique")
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