diff options
Diffstat (limited to 'src/include/tcop/dest.h')
| -rw-r--r-- | src/include/tcop/dest.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/include/tcop/dest.h b/src/include/tcop/dest.h index d2162e9976..b5721f4593 100644 --- a/src/include/tcop/dest.h +++ b/src/include/tcop/dest.h @@ -54,7 +54,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: dest.h,v 1.37 2003/05/06 20:26:28 tgl Exp $ + * $Id: dest.h,v 1.38 2003/05/08 18:16:37 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -82,12 +82,9 @@ typedef enum None, /* results are discarded */ Debug, /* results go to debugging output */ Remote, /* results sent to frontend process */ - RemoteInternal, /* results sent to frontend process in - * internal (binary) form */ - SPI, /* results sent to SPI manager */ - Tuplestore, /* results sent to Tuplestore */ RemoteExecute, /* sent to frontend, in Execute command */ - RemoteExecuteInternal /* same, but binary format */ + SPI, /* results sent to SPI manager */ + Tuplestore /* results sent to Tuplestore */ } CommandDest; /* ---------------- @@ -106,13 +103,13 @@ typedef struct _DestReceiver DestReceiver; struct _DestReceiver { /* Called for each tuple to be output: */ - void (*receiveTuple) (HeapTuple tuple, TupleDesc typeinfo, + void (*receiveTuple) (HeapTuple tuple, + TupleDesc typeinfo, DestReceiver *self); /* Per-executor-run initialization and shutdown: */ - void (*startup) (DestReceiver *self, int operation, - const char *portalName, - TupleDesc typeinfo, - List *targetlist); + void (*startup) (DestReceiver *self, + int operation, + TupleDesc typeinfo); void (*shutdown) (DestReceiver *self); /* Destroy the receiver object itself (if dynamically allocated) */ void (*destroy) (DestReceiver *self); @@ -123,10 +120,14 @@ struct _DestReceiver extern DestReceiver *None_Receiver; /* permanent receiver for None */ +/* This is a forward reference to utils/portal.h */ + +typedef struct PortalData *Portal; + /* The primary destination management functions */ extern void BeginCommand(const char *commandTag, CommandDest dest); -extern DestReceiver *CreateDestReceiver(CommandDest dest); +extern DestReceiver *CreateDestReceiver(CommandDest dest, Portal portal); extern void EndCommand(const char *commandTag, CommandDest dest); /* Additional functions that go with destination management, more or less. */ |