Re: Insert result does not match record count
| От | Jeff Janes |
|---|---|
| Тема | Re: Insert result does not match record count |
| Дата | |
| Msg-id | CAMkU=1yyCqGh1gSi_Wt1TTnpAVVpMq+q6=rY4V4v-scLDKb-Hw@mail.gmail.com обсуждение исходный текст |
| Ответ на | Insert result does not match record count (Natalie Wenz <nataliewenz@ebureau.com>) |
| Ответы |
Re: Insert result does not match record count
Re: Insert result does not match record count |
| Список | pgsql-general |
On Fri, Jul 19, 2013 at 3:20 PM, Natalie Wenz <nataliewenz@ebureau.com> wrote: > Hi all, > > I am moving some data from one table to another in 9.2.4, and keep seeing this strange scenario: > > insert into newtable select data from oldtable where proc_date >= x and proc_date < y; > > INSERT 0 78551642 > > select count(*) from newtable where proc_date >= x and proc_date < y; > count > ----------- > 4373518938 It looks to me like the status report is 32 bits and overflowed. 4,373,518,938 - 2^32 = 78,551,642 Cheers, Jeff
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