【发布时间】:2015-10-17 13:18:45
【问题描述】:
我正在尝试使用spring-data-jpa 设置数据库查询和postgres 数据库的本机查询。但以下不起作用。为什么?
@Query(value = "SELECT reltuples::bigint AS estimate FROM pg_class WHERE oid = 'public.my_table'::regclass", nativeQuery = true)
public int count();
结果:
java.lang.IllegalArgumentException: org.hibernate.QueryException: Not all named parameters have been set: [:bigint, :regclass;]
【问题讨论】:
标签: java spring postgresql jpa spring-data-jpa