Pydantic added for validation.

alembic/versions/7aadd731ff63_added_required_to_reagenttype.py

@@ -0,0 +1,42 @@
+"""added required to reagenttype
+
+Revision ID: 7aadd731ff63
+Revises: 8d32abdafe2b
+Create Date: 2023-07-06 07:58:36.545604
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '7aadd731ff63'
+down_revision = '8d32abdafe2b'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('_reagent_types', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('required', sa.INTEGER(), nullable=True))
+
+    # with op.batch_alter_table('_submissions', schema=None) as batch_op:
+    #     batch_op.alter_column('rsl_plate_num',
+    #            existing_type=sa.VARCHAR(length=32),
+    #            nullable=False)
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    # with op.batch_alter_table('_submissions', schema=None) as batch_op:
+    #     batch_op.alter_column('rsl_plate_num',
+    #            existing_type=sa.VARCHAR(length=32),
+    #            nullable=True)
+
+    with op.batch_alter_table('_reagent_types', schema=None) as batch_op:
+        batch_op.drop_column('required')
+
+    # ### end Alembic commands ###