小智 12
您可能需要查看精细手册:
setval(regclass,bigint)bigint设置序列的当前值
用法示例:;
# create sequence x;
CREATE SEQUENCE
# select nextval('x');
nextval
---------
1
(1 row)
# select nextval('x');
nextval
---------
2
(1 row)
# select nextval('x');
nextval
---------
3
(1 row)
# select setval('x', 10000);
setval
--------
10000
(1 row)
# select nextval('x');
nextval
---------
10001
(1 row)
# select nextval('x');
nextval
---------
10002
(1 row)
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