[postgis-users] breake lines

[Darafei "Komяpa" Praliaskouski]

On Tue, Sep 3, 2019 at 7:48 PM <paul.malm at lfv.se> wrote:

> It is not possible to use update on the table when splitting one geomety
> to two.
>

For cases where you want to change number of rows in processing, there's a
CTE trick that is INSERT FROM DELETE, you can find an example in
ST_Subdivide manual page and adapt accordingly:
https://postgis.net/docs/ST_Subdivide.html
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