Hi Wenjing, Thanks for the new patch. I saw with the patch(gtt_v23.patch), we are supporting the new concept "global temporary sequence"(i.e. session-specific sequence), is this intentional?
postgres=# create global temporary sequence gt_seq; CREATE SEQUENCE postgres=# create sequence seq; CREATE SEQUENCE postgres=# \d+ List of relations Schema | Name | Type | Owner | Persistence | Size | Description --------+--------+----------+-------+-------------+------------+------------- public | gt_seq | sequence | edb | session | 8192 bytes | public | seq | sequence | edb | permanent | 8192 bytes | (2 rows)