On 12/6/24 19:36, Igor Korot wrote:
> Hi, All,
>
> When my application starts up, ot creates some tables and insert records
> in them.
>
> When the app starts for the second time it should check if the tables
> and the records in them are exist and skip the process.
Does this also apply to starts after the second time?
Is the data expected to change over time?
>
> Everything is good, except what if I have a connection from 2 different
> users?
Is it possible to have the app start up without external users connecting?
>
> I can run this inside transaction, but will this be enough? Will stating
> transaction lock the DB and the second user will wait for transaction to
> complete?
>
> Thank you.
>
--
Adrian Klaver
adrian.klaver@aklaver.com
