목차

Aurora - AWS Database

JDBC

aws-advanced-jdbc-wrapper - Read/Write Cluster

The use of read/write splitting with the annotation @Transactional(readOnly = True) is only recommended for configurations using an internal connection pool. Using the annotation with any other configurations will cause a significant performance degradation.

서버 설정

log

TimeZone

End Point

Blocked Transaction

Performance

max_connections

Replica(reader instance) history list length 줄이기

SET SESSION aurora_read_replica_read_committed = ON;
SET SESSION TRANSACTION isolation level READ committed;

Aurora for MySQL 8

비용 절감

참고