Database Connections and Operations for School Moral Education and Class Teacher Work: Coordinate Operations and Application Handover

Pastoral Education: review databases for operational handover. Check source versions, input mappings and the values received by downstream nodes.

What this category's data looks like

This page addresses the school moral education and homeroom teacher work scenario. The source materials are themed class meeting plans, student comprehensive quality records, and home visit records formed through daily class management, with an update cadence that rolls forward according to weekly meeting and home visit schedules. When these three types of materials enter the deployment, operations, and application handover function, they play different roles: themed class meeting plans serve as periodic activity records and must be marked with class, date, and host signature; student comprehensive quality records serve as phased evaluation materials and must be marked with semester, evaluation dimension, and homeroom teacher signature; home visit records serve as process materials and must be marked with student, home visit date, parent receipt, and teacher signature. The field characteristics center on four items: name, quantity, date, and signature, and handover checks each of these item by item.

Configuration and implementation checks

This step is handled by the deployment environment's connection configuration (server side), not by the capability execution of a model node, and it outputs whether the connection is available (service startup result and connection logs). "Handover-ready deployment status and operation records" are then completed by deployment handover and subsequent business processing. Connection addresses are configured via environment variables: the main business database, log database, cache, and vector database can point to different instances respectively; if the log database is not configured separately, it reuses the main database.

ObjectCheckVerification action
Main business database connection variablePoints to the main business database actually in use and is connectableIn the deployment environment, check that this variable's value matches the database address, and connect once for each item
Themed class meeting planClass, date, and host signature match the handover formCheck name, quantity, date, and signature against the handover form; record any missing item
Student comprehensive quality recordSemester, evaluation dimension, and homeroom teacher signature match the handover formCheck name, quantity, date, and signature against the handover form; record any missing item
Home visit recordStudent, home visit date, parent receipt, and teacher signature match the handover formCheck name, quantity, date, and signature against the handover form; record any missing item

Three common errors

  • Symptom: For the same themed class meeting plan, the name, quantity, and date do not match between the handover form and the class archive. Cause: The two materials were entered separately and were not checked against the same field definitions.
  • Symptom: The version of the student comprehensive quality record was not synchronized, and the old version is still circulating on the handover form. Cause: After updating, the handover form was not written back, and the version number did not change with the material.
  • Symptom: The home visit record is missing the parent receipt or teacher signature, so it cannot be confirmed at handover. Cause: Process materials were not checked item by item against the signature items, and the receipt was not archived.

How to verify the setup

This function's acceptance: connect once for each of the main business database, log database, cache, and vector database, and check the connection results in the startup logs; verify the main business database connection variable with MONGODB_URI, the cache connection variable with REDIS_URL, and the vector database connection variable with PG_URL.

Business test: check item by item against the handover form once, see which record item is missing, and check the four items: name, quantity, date, and signature.

  • In the deployment environment, check that the values of the four types of connection variables for the main business database, log database, cache, and vector database match the instance addresses, and record the connection results in the startup logs.
  • Check the name, quantity, date, and signature of the themed class meeting plans, student comprehensive quality records, and home visit records item by item against the handover form, and write missing items into the operation records.