PostgreSQL Tcl Interface Documentation | ||||
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pg_getresult
checks to see if any commands
issued by pg_sendquery
have completed.
This will return the same sort of result handle that
pg_exec
returns.
If there is no query currently being processed or all of the results
have been obtained, pg_getresult
returns
nothing.
The handle of a connection to the database to which asynchronous requests are being issued.