remove check_oceanbase_ready.py that is no longer needed

.github/workflows/vdb-tests.yml

@@ -84,10 +84,8 @@ jobs:
             elasticsearch
             oceanbase
 
-      - name: Check VDB Ready (TiDB, Oceanbase)
+      - name: Check VDB Ready (TiDB)
-        run: |
+        run: uv run --project api python api/tests/integration_tests/vdb/tidb_vector/check_tiflash_ready.py
-          uv run --project api python api/tests/integration_tests/vdb/tidb_vector/check_tiflash_ready.py
-          uv run --project api python api/tests/integration_tests/vdb/oceanbase/check_oceanbase_ready.py
 
       - name: Test Vector Stores
         run: uv run --project api bash dev/pytest/pytest_vdb.sh

api/tests/integration_tests/vdb/oceanbase/check_oceanbase_ready.py

@@ -1,49 +0,0 @@
-import time
-
-import pymysql
-
-
-def check_oceanbase_ready() -> bool:
-    try:
-        connection = pymysql.connect(
-            host="localhost",
-            port=2881,
-            user="root",
-            password="difyai123456",
-        )
-        affected_rows = connection.query("SELECT 1")
-        return affected_rows == 1
-    except Exception as e:
-        print(f"Oceanbase is not ready. Exception: {e}")
-        return False
-    finally:
-        if connection:
-            connection.close()
-
-
-def main():
-    max_attempts = 50
-    retry_interval_seconds = 2
-    is_oceanbase_ready = False
-    for attempt in range(max_attempts):
-        try:
-            is_oceanbase_ready = check_oceanbase_ready()
-        except Exception as e:
-            print(f"Oceanbase is not ready. Exception: {e}")
-            is_oceanbase_ready = False
-
-        if is_oceanbase_ready:
-            break
-        else:
-            print(f"Attempt {attempt + 1} failed, retry in {retry_interval_seconds} seconds...")
-            time.sleep(retry_interval_seconds)
-
-    if is_oceanbase_ready:
-        print("Oceanbase is ready.")
-    else:
-        print(f"Oceanbase is not ready after {max_attempts} attempting checks.")
-        exit(1)
-
-
-if __name__ == "__main__":
-    main()