Made longitude and latitude in vehicle nullable. Fixed postcode being saved in both postcode and city. City is saved in city properly now

alembic/versions/1a457651bb36_made_longitude_and_latitude_in_vehicle_.py

@@ -0,0 +1,40 @@
+"""Made longitude and latitude in vehicle nullable
+
+Revision ID: 1a457651bb36
+Revises: 2ea50aba1814
+Create Date: 2024-10-16 07:33:17.926441
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '1a457651bb36'
+down_revision: Union[str, None] = '2ea50aba1814'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('vehicles', 'latitude',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    op.alter_column('vehicles', 'longitude',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('vehicles', 'longitude',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.alter_column('vehicles', 'latitude',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    # ### end Alembic commands ###