dblink_is_busy — checks if connection is busy with an async query
dblink_is_busy(text connname) returns int
dblink_is_busy tests whether
an async query is in progress.
Name of the connection to check.
Returns 1 if connection is busy, 0 if it is not busy. If
this function returns 0, it is guaranteed that
dblink_get_result will not block.
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.