url加上rewriteBatchedStatements=true参数
spring.datasource.url=jdbc:mysql://xxxx?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai&autoReconnect=true&failOverReadOnly=false&rewriteBatchedStatements=true
url加上rewriteBatchedStatements=true参数
spring.datasource.url=jdbc:mysql://xxxx?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai&autoReconnect=true&failOverReadOnly=false&rewriteBatchedStatements=true