将 Spring 引导数据插入 Postgresql 分区表？

Question

How to Insert/Save with Spring Boot Data in Postgresql partitioned tables?

in the postgresql database, there is a trigger that creates the partition if it does not exist and then inserts it into the database in the child table.

/*
table division logic
*/
EXECUTE 'INSERT INTO tableA.'|| partition_name ||' SELECT ($1).* ' USING NEW;
RETURN NULL;

when trying to insert in the database, through the command "repository.save()" then returns the error: "org.hibernate.StaleStateException: Unexpected row count: 0; expected: 1;"

Answer 1

Your application doesn't see the difference between a partitioned and non-partitioned table. That logic is handled by the database.

By the way, use English. Or post you question at the Portuguese section.