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Project "Postgres-XC".

The branch, master has been updated
       via  092f6cd0d4b70731351e7290b3c0002d106835b0 (commit)
      from  99f02b8d5241de7de9bd066815861c14e3fcceb7 (commit)


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http://postgres-xc.git.sourceforge.net/git/gitweb.cgi?p=postgres-xc/postgres-xc;a=commitdiff;h=092f6cd0d4b70731351e7290b3c0002d106835b0

commit 092f6cd0d4b70731351e7290b3c0002d106835b0
Author: Michael P <mi...@ot...>
Date:   Wed Apr 11 17:27:29 2012 +0900

    Fix for bugs 3499182 (subselect issue) and 3509966 (remote UPDATE param bind)
    
    This commit provides additional mechanisms at UPDATE remote planning
    (create_remoteupdate_plan in createplan.c) to manage cases where
    a remote UPDATE depends on some child entries that are listed
    in RowMarks of TopPlan.
    
    This corrects the error messages of the type "bind message ... parameters"
    that were appearing in a lot of regression tests like misc and rules.
    The test subselect is now passing, rules and misc are showing less errors.
    
    The UPDATE remote plan works now correctly, but there are still issues
    with inherited tables and updates on view with RULE (@-@), but this very
    specific case will be fixed later.

M	src/backend/optimizer/plan/createplan.c
M	src/backend/optimizer/prep/prepjointree.c
M	src/backend/parser/parse_utilcmd.c
M	src/include/access/sysattr.h
M	src/test/regress/sql/rules.sql

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

Summary of changes:
 src/backend/optimizer/plan/createplan.c   |  106 +++++++++++++++++++++++++++-
 src/backend/optimizer/prep/prepjointree.c |   10 +++
 src/backend/parser/parse_utilcmd.c        |    3 +-
 src/include/access/sysattr.h              |    2 +-
 src/test/regress/sql/rules.sql            |    7 +-
 5 files changed, 117 insertions(+), 11 deletions(-)


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