diff options
Diffstat (limited to 'src/interfaces/libpq/libpq-int.h')
| -rw-r--r-- | src/interfaces/libpq/libpq-int.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/interfaces/libpq/libpq-int.h b/src/interfaces/libpq/libpq-int.h index d1fab1395b2..343834f0a20 100644 --- a/src/interfaces/libpq/libpq-int.h +++ b/src/interfaces/libpq/libpq-int.h @@ -12,7 +12,7 @@ * Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.95 2004/10/18 22:00:42 tgl Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.96 2004/10/30 23:11:27 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -346,6 +346,18 @@ struct pg_conn PQExpBufferData workBuffer; /* expansible string */ }; +/* PGcancel stores all data necessary to cancel a connection. A copy of this + * data is required to safely cancel a connection running on a different + * thread. + */ +struct pg_cancel +{ + SockAddr raddr; /* Remote address */ + int be_pid; /* PID of backend --- needed for cancels */ + int be_key; /* key of backend --- needed for cancels */ +}; + + /* String descriptions of the ExecStatusTypes. * direct use of this array is deprecated; call PQresStatus() instead. */ |