postgres-xc-committers Mailing List for Postgres-XC

Project "Postgres-XC".

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commit 26e073f38d8a301c8f5de116613c6459903a50df
Author: Amit Khandekar <ami...@en...>
Date:   Mon Apr 30 19:33:17 2012 +0530

    Fix for Bug 3498157 : pg_relation_size bug
    
    For exec-direct, the super-user restriction is applied in parse/analyse phase.
    So, create  SPI function SPI_execute_direct() specially to allow
    running internal SQLs directly on other nodes, transparent to the user. This
    function bypasses the parsing stage by creating an ExecDirectStmt node manually
    and then does the usual analyze, rewrite, plan and execute using the usual
    SPI interface functions. This allows us to bypass the super-user restriction
    which is now shifted from analyze phase to parse phase.
    
    So for this release 1.0 we leave the exec-direct super-user restriction, but
    allow to propagate SQLs to other nodes through backend code. This prevents
    normal users from accidentally doing table writes using exec-direct but at the
    same time allows transparently to propagate system functions like
    pg_relation_size, pg_advisory_lock() etc to be propagated to coordinators and/or
    datanodes transparently.

M	src/backend/executor/spi.c
M	src/backend/parser/analyze.c
M	src/backend/parser/gram.y
M	src/backend/utils/adt/dbsize.c
M	src/include/executor/spi.h

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

Summary of changes:
 src/backend/executor/spi.c     |   74 ++++++++++++++++++++++++++++++++++++++-
 src/backend/parser/analyze.c   |    5 ---
 src/backend/parser/gram.y      |    6 +++
 src/backend/utils/adt/dbsize.c |    5 +--
 src/include/executor/spi.h     |    4 ++
 5 files changed, 83 insertions(+), 11 deletions(-)


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Postgres-XC

Project "Postgres-XC".

The branch, master has been updated
       via  64f749fcd29cacca13ed28996c2275333a348cb3 (commit)
      from  63bfc97691117d2bc738ec318b971d7d7ccada7a (commit)


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commit 64f749fcd29cacca13ed28996c2275333a348cb3
Author: Michael Paquier <mi...@ot...>
Date:   Mon Apr 30 22:11:17 2012 +0900

    Addition of new output files for collate, tsearch and xc_distkey
    
    Those tests are using additional ORDER BY clauses on some queries
    to make data obtained in the cluster consistent but those three tests
    might have ordering output that can change depending on the environment
    where XC is running.

A	src/test/regress/expected/collate_2.out
A	src/test/regress/expected/tsearch_2.out
A	src/test/regress/expected/xc_distkey_1.out

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

Summary of changes:
 .../expected/{collate_1.out => collate_2.out}      |    2 +-
 .../expected/{tsearch_1.out => tsearch_2.out}      |   34 ++++++++++----------
 .../expected/{xc_distkey.out => xc_distkey_1.out}  |    2 +-
 3 files changed, 19 insertions(+), 19 deletions(-)
 copy src/test/regress/expected/{collate_1.out => collate_2.out} (100%)
 copy src/test/regress/expected/{tsearch_1.out => tsearch_2.out} (100%)
 copy src/test/regress/expected/{xc_distkey.out => xc_distkey_1.out} (100%)


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-- 
Postgres-XC

Project "Postgres-XC".

The branch, master has been updated
       via  63bfc97691117d2bc738ec318b971d7d7ccada7a (commit)
      from  99448b33fd6e5d462cd506732fc1fca1724be08a (commit)


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commit 63bfc97691117d2bc738ec318b971d7d7ccada7a
Author: Abbas <abb...@en...>
Date:   Mon Apr 30 11:11:21 2012 +0500

    Fix the test case create_index. The test case was failing because of the following reasons
    
    1. There was a problem in CTAS. While doing the create table step QueryRewriteCTAS
       was wrongly assuming that the new table to be created has to be created with
       NOT NULL constraint for all columns, where as in PG the table created as a
       result of CTAS has no such constraint added by default,
       even if the table from which we are selecting has any such constraint.
    
    2. We added an id column to the polygon_tbl. This change had an impact on
       a couple of test cases here too.
    
    3. In XC, EXPLAIN show the plan of coordinator only, whereas in this test case
       there seems to be a need to show the plans of data node. Added a feature
       request 3522479 for this and changed the expected output file for now.
    
    4. Removed alternate expected output file.

M	src/backend/rewrite/rewriteHandler.c
M	src/test/regress/expected/create_index.out
D	src/test/regress/expected/create_index_1.out
M	src/test/regress/sql/create_index.sql

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

Summary of changes:
 src/backend/rewrite/rewriteHandler.c         |    2 +-
 src/test/regress/expected/create_index.out   |  390 ++++++-----
 src/test/regress/expected/create_index_1.out |  953 --------------------------
 src/test/regress/sql/create_index.sql        |   66 +-
 4 files changed, 243 insertions(+), 1168 deletions(-)
 delete mode 100644 src/test/regress/expected/create_index_1.out


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Postgres-XC

Project "Postgres-XC".

The branch, master has been updated
       via  99448b33fd6e5d462cd506732fc1fca1724be08a (commit)
      from  1c805696f62ee41786a1d5954bcdd53c83ce58e3 (commit)


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commit 99448b33fd6e5d462cd506732fc1fca1724be08a
Author: Amit Khandekar <ami...@en...>
Date:   Mon Apr 30 10:46:58 2012 +0530

    pg_regress: rowtypes.sql : An update having references like column.* generates
    ERROR:  Cannot generate remote UPDATE plan. Since we are not going to fix the
    issue in release 1.0, this commit accommodates this ERROR message in
    rowtypes_1.out so as to make the test pass. rowtypes_1.out also had some old
    changes which are not required now, so removed those.

M	src/test/regress/expected/rowtypes_1.out

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

Summary of changes:
 src/test/regress/expected/rowtypes_1.out |   18 +++++++-----------
 1 files changed, 7 insertions(+), 11 deletions(-)


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-- 
Postgres-XC

Project "Postgres-XC".

The branch, master has been updated
       via  1c805696f62ee41786a1d5954bcdd53c83ce58e3 (commit)
      from  44d9ca48ae57065cb63d7b9615adc76a3fefbe1d (commit)


- Log -----------------------------------------------------------------
http://postgres-xc.git.sourceforge.net/git/gitweb.cgi?p=postgres-xc/postgres-xc;a=commitdiff;h=1c805696f62ee41786a1d5954bcdd53c83ce58e3

commit 1c805696f62ee41786a1d5954bcdd53c83ce58e3
Author: Abbas <abb...@en...>
Date:   Mon Apr 30 08:37:53 2012 +0500

    Fix for test case sanity_check
    
    XC has added three catalog tables hence they are expected in the output.
    Composite indexes are not supported so creation of such an index on func_index_heap fails.

M	src/test/regress/expected/sanity_check.out
D	src/test/regress/expected/sanity_check_1.out

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

Summary of changes:
 src/test/regress/expected/sanity_check.out   |    7 +-
 src/test/regress/expected/sanity_check_1.out |  170 --------------------------
 2 files changed, 5 insertions(+), 172 deletions(-)
 delete mode 100644 src/test/regress/expected/sanity_check_1.out


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-- 
Postgres-XC

Project "Postgres-XC".

The branch, master has been updated
       via  44d9ca48ae57065cb63d7b9615adc76a3fefbe1d (commit)
      from  10cf12dc51866950c5e70c3318ffce0fefd2f7d8 (commit)


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commit 44d9ca48ae57065cb63d7b9615adc76a3fefbe1d
Author: Abbas <abb...@en...>
Date:   Mon Apr 30 08:15:52 2012 +0500

    Block creation of SQL functions containing utility statements
    
    To support these functions we need to first implement a deparser
    for all utility statements and then use the deparsed utility statement
    while adding remote query node in ProcessUtility function.
    Currently we are using "queryString" which can contain multiple
    statements in case of SQL functions, some of which can be utility
    and the last one has to be a select. Having such a combination in
    a single remote query node creates problems while processing results.
    
    Since that deparser is not there yet, we have to block creation of such SQL functions.
    
    By setting the GUC check_function_bodies of OFF, one can by-pass the code
    to block the creation of such functions. This patch makes the necessary
    changes to make sure that such SQL functions do not produce any crash,
    although they still won't run successfully.
    
    The documentation is changed to let the users know of this limitation.
    
    A few test cases are also added.

M	doc-xc/src/sgml/config.sgmlin
M	doc-xc/src/sgml/ref/create_function.sgmlin
M	src/backend/catalog/pg_proc.c
M	src/backend/executor/functions.c
M	src/backend/pgxc/plan/planner.c
M	src/include/pgxc/planner.h
M	src/test/regress/expected/xc_misc.out
M	src/test/regress/sql/xc_misc.sql

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

Summary of changes:
 doc-xc/src/sgml/config.sgmlin              |   11 +++++++
 doc-xc/src/sgml/ref/create_function.sgmlin |   15 ++++++++-
 src/backend/catalog/pg_proc.c              |    5 +++
 src/backend/executor/functions.c           |   21 +++++++-----
 src/backend/pgxc/plan/planner.c            |   24 +++++++++++++++
 src/include/pgxc/planner.h                 |    1 +
 src/test/regress/expected/xc_misc.out      |   40 ++++++++++++++++++++++++
 src/test/regress/sql/xc_misc.sql           |   45 ++++++++++++++++++++++++++++
 8 files changed, 152 insertions(+), 10 deletions(-)


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