Merge "Sets indexes for all tables in taskflow as unique"

taskflow/persistence/backends/sqlalchemy/alembic/versions/00af93df9d77_add_unique_into_all_indexes.py

@@ -0,0 +1,80 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""Add unique into all indexes
+
+Revision ID: 00af93df9d77
+Revises: 40fc8c914bd2
+Create Date: 2025-02-28 15:44:37.066720
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '00af93df9d77'
+down_revision = '40fc8c914bd2'
+
+from alembic import op
+
+
+def upgrade():
+    bind = op.get_bind()
+    engine = bind.engine
+    if engine.name == 'mysql':
+        with op.batch_alter_table("logbooks") as batch_op:
+            batch_op.drop_index("logbook_uuid_idx")
+            batch_op.create_index(
+                index_name="logbook_uuid_idx",
+                table_name="logbooks",
+                columns=['uuid'],
+                unique=True)
+
+        with op.batch_alter_table("flowdetails") as batch_op:
+            batch_op.drop_index("flowdetails_uuid_idx")
+            batch_op.create_index(
+                index_name="flowdetails_uuid_idx",
+                table_name="flowdetails",
+                columns=['uuid'],
+                unique=True)
+
+        with op.batch_alter_table("atomdetails") as batch_op:
+            batch_op.drop_index("taskdetails_uuid_idx")
+            batch_op.create_index(
+                index_name="taskdetails_uuid_idx",
+                table_name="atomdetails",
+                columns=['uuid'],
+                unique=True)
+
+
+def downgrade():
+    bind = op.get_bind()
+    engine = bind.engine
+    if engine.name == 'mysql':
+        with op.batch_alter_table("logbooks") as batch_op:
+            batch_op.drop_index("logbook_uuid_idx")
+            batch_op.create_index(
+                index_name="logbook_uuid_idx",
+                table_name="logbooks",
+                columns=['uuid'])
+
+        with op.batch_alter_table("flowdetails") as batch_op:
+            batch_op.drop_index("flowdetails_uuid_idx")
+            batch_op.create_index(
+                index_name="flowdetails_uuid_idx",
+                table_name="flowdetails",
+                columns=['uuid'])
+
+        with op.batch_alter_table("atomdetails") as batch_op:
+            batch_op.drop_index("taskdetails_uuid_idx")
+            batch_op.create_index(
+                index_name="taskdetails_uuid_idx",
+                table_name="atomdetails",
+                columns=['uuid'])