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Project "Postgres-XC".

The branch, master has been updated
       via  8506374787c98b149949d4fcbbb88b51b3b9a0fc (commit)
      from  8d1567d81d013065840497785ea1c34017b6d748 (commit)


- Log -----------------------------------------------------------------
commit 8506374787c98b149949d4fcbbb88b51b3b9a0fc
Author: Mason Sharp <ma...@us...>
Date:   Fri Dec 10 09:21:29 2010 -0500

    Fixed a bug with INSERT SELECT when an input value is NULL.
    
    Reported by Benny, fix by Mason.

diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index 55786ba..436a1dd 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -3943,7 +3943,6 @@ DoInsertSelectCopy(EState *estate, TupleTableSlot *slot)
 			attnamelist = lappend(attnamelist, makeString(target->resname));
 		}
 		cstate->attnumlist = CopyGetAttnums(cstate->tupDesc, cstate->rel, attnamelist);
-		cstate->null_print_client = cstate->null_print;		/* default */
 
 		/* We use fe_msgbuf as a per-row buffer regardless of copy_dest */
 		cstate->fe_msgbuf = makeStringInfo();
@@ -3975,6 +3974,7 @@ DoInsertSelectCopy(EState *estate, TupleTableSlot *slot)
 		if (!cstate->null_print)
 			cstate->null_print = cstate->csv_mode ? "" : "\\N";
 		cstate->null_print_len = strlen(cstate->null_print);
+		cstate->null_print_client = cstate->null_print;		/* default */
 
 		if (cstate->csv_mode)
 		{

-----------------------------------------------------------------------

Summary of changes:
 src/backend/commands/copy.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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