Re: Issue with delete

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 24/06/2021 16.48, Guillaume Lelarge wrote:
Le jeu. 24 juin 2021 à 16:02, Radoulov, Dimitre <cichomitiko@xxxxxxxxx> a écrit :


Am 24.06.21 um 11:08 schrieb Rohit Rajput:
Good day everyone,

I have few tables where i need to delete above 50 million rows each. Since i dont want to delete them all in one shot and block my table for extended time, i am trying to use limit with delete but its giving me error every time. May i please get some assistance here? Thanks

Here is what i am running:

delete from mytable where id in (select id from mytable where condition=true limit 1000);


Wouldn't "delete from mytable where condition=true limit 1000" be sufficient?



That syntax doesn't exist.


I should have tried the statement before asking, thanks!
I got confused by other databases (used it on Db2).


Best regards
Dimitre


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux