PG修改表字段长度报错 cached plan must not change result type Hint: Please restore the result type

Others 2021-11-18 08:40:01 views: null

报错代码

org.postgresql.util.PSQLException: ERROR: cached plan must not change result type
	org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2161)
	org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1890)
	org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)

一、出现该问题原因
1、DDL更改表结构（更改字段长度等情况）

二、解决方案
1、重启应用
2、关闭会话

Ich denke du magst

Origin blog.csdn.net/weixin_42324471/article/details/119646523