psql: FATAL: index "pg_opclass_oid_index" contains unexpected zero page at block 0 以及错误 rm: cannot remove ‘base/90112/95992_fsm’: Structure needs cleaning 测试环境pg10.5 两节点集群 之前由于主库的报错,把主从切换了。以至于后来解决这个问题。 psql: FATAL: index "pg_opclass_oid_index" c...