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From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql-server/src/interfaces/libpq fe-connect.c
Date
Msg-id 20031002195244.F0771D1B522@svr1.postgresql.org
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CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    03/10/02 16:52:44

Modified files:
    src/interfaces/libpq: fe-connect.c

Log message:
    Do not return from PQrequestCancel until postmaster has finished
    processing the request; this ensures that the request won't be taken
    to cancel a subsequently-issued query.  Race condition originally
    noted by Oliver Jowett in the context of JDBC, but libpq has it too.

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