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Re: Modify column to auto_increment
Posted by: Peter Brawley
Date: August 15, 2020 09:15AM

An auto_inc ought to be smallint|int|mediumint|bigint unsigned primary key auto_increment ... let's see the resuts of ...

Show Create Table lz_chat_archive_dup2;

select min(chat_id), max(chat(id), count(*)
from lz_chat_archive_dup2;

How many rows are expected?

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Re: Modify column to auto_increment
August 15, 2020 09:15AM

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