Добавления тестов бекенда6

backend/alembic/versions/add_title_column.py

@@ -0,0 +1,22 @@
+"""Add title column to requests table
+
+Revision ID: add_title_column
+Create Date: 2024-03-14 13:00:00.000000
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = 'add_title_column'
+down_revision = 'initial_migration'
+branch_labels = None
+depends_on = None
+
+def upgrade() -> None:
+    # Add title column to requests table
+    op.add_column('requests', sa.Column('title', sa.String(), nullable=False, server_default=''))
+    op.alter_column('requests', 'title', nullable=False, server_default=None)
+
+def downgrade() -> None:
+    # Remove title column from requests table
+    op.drop_column('requests', 'title')