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Author: jseiglie

migrations/versions/ea100e6c099d_.py

@@ -0,0 +1,66 @@
+"""empty message
+
+Revision ID: ea100e6c099d
+Revises: 6231e10bfdc0
+Create Date: 2023-03-26 10:38:06.503533
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ea100e6c099d'
+down_revision = '6231e10bfdc0'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('category_rel',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('inventory_id', sa.Integer(), nullable=False),
+    sa.Column('category_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['category_id'], ['categories.id'], ),
+    sa.ForeignKeyConstraint(['inventory_id'], ['inventory.id'], ),
+    sa.PrimaryKeyConstraint('id', 'inventory_id', 'category_id')
+    )
+    op.create_table('sub_category_rel',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('inventory_id', sa.Integer(), nullable=False),
+    sa.Column('sub_category_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['inventory_id'], ['inventory.id'], ),
+    sa.ForeignKeyConstraint(['sub_category_id'], ['sub_categories.id'], ),
+    sa.PrimaryKeyConstraint('id', 'inventory_id', 'sub_category_id')
+    )
+    op.drop_table('sub_categories_rel')
+    op.drop_table('categories_rel')
+    with op.batch_alter_table('inventory_delivery_rel', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('id', sa.Integer(), nullable=False))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('inventory_delivery_rel', schema=None) as batch_op:
+        batch_op.drop_column('id')
+
+    op.create_table('categories_rel',
+    sa.Column('inventory_id', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.Column('categories_id', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.ForeignKeyConstraint(['categories_id'], ['categories.id'], name='categories_rel_categories_id_fkey'),
+    sa.ForeignKeyConstraint(['inventory_id'], ['inventory.id'], name='categories_rel_inventory_id_fkey'),
+    sa.PrimaryKeyConstraint('inventory_id', 'categories_id', name='categories_rel_pkey')
+    )
+    op.create_table('sub_categories_rel',
+    sa.Column('inventory_id', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.Column('sub_categories_id', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.ForeignKeyConstraint(['inventory_id'], ['inventory.id'], name='sub_categories_rel_inventory_id_fkey'),
+    sa.ForeignKeyConstraint(['sub_categories_id'], ['sub_categories.id'], name='sub_categories_rel_sub_categories_id_fkey'),
+    sa.PrimaryKeyConstraint('inventory_id', 'sub_categories_id', name='sub_categories_rel_pkey')
+    )
+    op.drop_table('sub_category_rel')
+    op.drop_table('category_rel')
+    # ### end Alembic commands ###