missing migration

migrations/versions/2020_060523_749c2b85d20f_.py

@@ -0,0 +1,39 @@
+"""empty message
+
+Revision ID: 749c2b85d20f
+Revises: b2d51e4d94c8
+Create Date: 2020-06-05 23:10:18.164302
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '749c2b85d20f'
+down_revision = 'b2d51e4d94c8'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('directory_mailbox',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.Column('directory_id', sa.Integer(), nullable=False),
+    sa.Column('mailbox_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['directory_id'], ['directory.id'], ondelete='cascade'),
+    sa.ForeignKeyConstraint(['mailbox_id'], ['mailbox.id'], ondelete='cascade'),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('directory_id', 'mailbox_id', name='uq_directory_mailbox')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('directory_mailbox')
+    # ### end Alembic commands ###