Changes between Initial Version and Version 1 of Ticket #9612, comment 26
- Timestamp:
- Jul 29, 2016, 9:37:39 AM (8 years ago)
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Ticket #9612, comment 26
initial v1 5 5 > Is this only needed if the column with `auto_increment` has changed, or has been removed? If the column with `auto_increment` has not changed, then that column will have the same data in the new table as in the old. 6 6 7 The `upgrade_tables` re-create tables. Auto-increment column uses sequence object in PostgreSQL. Then, the sequence object would reset to 1 and inserting old records wouldn't change the sequence.7 The `upgrade_tables` re-create tables. Auto-increment column uses sequence object in PostgreSQL. Then, the sequence object would be re-created and started with 1. Inserting old records wouldn't change the sequence.
