我试图将一个简单的模式从oracle迁移到PostgreSQL，该模式包含表和行，触发器和序列。他们都使用ora2pg成功迁移。 这是该过程的进度：
[root@localhost ora2pg]# ora2pg
[=========> ] 2/5 tables (40.0%) scanning table EMPLOYEE_AUDIT_INS[==============> ] 3/5 tables (60.0%) scanning table EMPLOYEE_AUDIT_INS[===================> ] 4/5 tables (80.0%) scanning table EMPLOYEE_AUDIT_UPD[========================>] 5/5 tables (100.0%) scanning table TEST_SEQUENCE [========================>] 5/5 tables (100.0%) end of scanning.
[====> ] 1/5 tables (20.0%) scanning table EMPLOYEE_AUDIT_INS[====> ] 1/5 tables (20.0%) scanning table EMPLOYEE_AUDIT_INS[====> ] 1/5 tables (20.0%) scanning table EMPLOYEE_AUDIT_UPD[====> ] 1/5 tables (20.0%) scanning table TEST_SEQUENCE [> ] 0/5 tables (0.0%) end of scanning.
[===================> ] 4/5 tables (80.0%) exporting EMPLOYEE_AUDIT_INSERT_S[========================>] 5/5 tables (100.0%) exporting EMPLOYEES [========================>] 5/5 tables (100.0%) end of table export.
[========================>] 0/0 packages (100.0%) end of output.
[========================>] 4/4 rows (100.0%) Table EMPLOYEES (4 recs/sec)
[======> ] 4/14 total rows (28.6%) - (0 sec., avg: 4 recs/sec).
[======> ] 4/14 rows (28.6%) on total estimated data (1 sec., [========================>] 4/4 rows (100.0%) Table EMPLOYEE_AUDIT_INSERT (4 recs/sec)
[=============> ] 8/14 total rows (57.1%) - (0 sec., avg: 8 recs/sec).
[=============> ] 8/14 rows (57.1%) on total estimated data (1 sec., [========================>] 4/4 rows (100.0%) Table EMPLOYEE_AUDIT_INSERT_SIMPLE (4 recs/sec)
[====================> ] 12/14 total rows (85.7%) - (0 sec., avg: 12 recs/sec).
[====================> ] 12/14 rows (85.7%) on total estimated data (1 sec., [========================>] 0/0 rows (100.0%) Table EMPLOYEE_AUDIT_UPDATE (0 recs/sec)
[====================> ] 12/14 total rows (85.7%) - (0 sec., avg: 12 recs/sec).
[====================> ] 12/14 rows (85.7%) on total estimated data (1 sec., [========================>] 2/2 rows (100.0%) Table TEST_SEQUENCE (2 recs/sec)
[========================>] 14/14 total rows (100.0%) - (0 sec., avg: 14 recs/sec).
[========================>] 14/14 rows (100.0%) on total estimated data (1 sec., avg: 14 recs/sec)
[========================>] 0/0 views (100.0%) end of output.
[========================>] 1/1 sequences (100.0%) end of output.
[========================>] 2/2 triggers (100.0%) end of output.
[========================>] 0/0 functions (100.0%) end of functions export.
[========================>] 0/0 procedures (100.0%) end of procedures export.
[========================>] 0/0 types (100.0%) end of output.
[========================>] 0/0 partitions (100.0%) end of output.
当我尝试使用psql执行.sql文件时，结果始终显示只能创建序列：
abcdtest=# \i /etc/ora2pg/schema_abcd_with_2triggers_1sequence/abcd_schema__usergrant0_insertconfig_fileperfunction1_disablesequence0.sql
...
psql.bin:/etc/ora2pg/schema_abcd_with_2triggers_1sequence/abcd_schema__usergrant0_insertconfig_fileperfunction1_disablesequence0.sql:88: NOTICE: relation "numbering" does not exist, skipping
ALTER SEQUENCE
COMMIT
其他一切都很好。 我检查了.sql文件，唯一包含序列的行仅是更改序列，而不是创建序列：
ALTER SEQUENCE IF EXISTS numbering RESTART WITH 3;
COMMIT;
我在这里做错了什么？我应该怎么做才能从Oracle迁移序列？预先感谢！