On Sun, 2020-12-20 at 18:52 -0700, David G. Johnston wrote:
My general problem:
I need a command that send a answer immediately and not, when the query
if finished.
dblink_exec()?
no, it needs a connection string
When someone start the script again (when it is running), so I need a
section like:
Advisory locks?
lock on a table: it is the best solution
2. question:
When dlink_send_query is running,
select dblink_get_connections()
send NULL as answer.
Don’t know - though suggest showing actual code that results in this behavior.
Franz
