我想用某个表的最大1重启序列 .
SELECT max(id)+1 INTO testVal FROM project; ALTER SEQUENCE project_id_seq RESTART testVal;
这会在testVal中出现语法错误 . 有人可以解释一下我有什么问题，提出替代解决方案吗？
对于序列，您应该使用setval
SELECT SETVAL('project_id_seq', (SELECT max(id)+1 FROM project))
https://www.postgresql.org/docs/current/functions-sequence.html
1 回答
对于序列，您应该使用setval
SELECT SETVAL('project_id_seq', (SELECT max(id)+1 FROM project))https://www.postgresql.org/docs/current/functions-sequence.html