PostgreSQL Tcl Interface Documentation
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pg_getresult

Name

pg_getresult -- process asychronous results

pg_getresult conn

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.

conn: The handle of a connection to the database to which asynchronous requests are being issued.

If a query result is available, a command result object is returned. This handle can be passed to pg_result to obtain the results of the command.

If there is no query currently being processed or all of the results have been obtained, pg_getresult returns nothing.

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