added dashboard trackers

backend/felicity_lims/migrations/versions/747fbd6576dc_added_sample_due_date.py

@@ -0,0 +1,29 @@
+"""added sample due_date
+
+Revision ID: 747fbd6576dc
+Revises: 17e9b06ef7d3
+Create Date: 2021-12-04 10:13:00.166997
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel
+
+
+# revision identifiers, used by Alembic.
+revision = '747fbd6576dc'
+down_revision = '17e9b06ef7d3'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('sample', sa.Column('due_date', sa.DateTime(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('sample', 'due_date')
+    # ### end Alembic commands ###