From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | pgsql-committers(at)postgresql(dot)org |
Subject: | pgsql: Add a "subtransaction" command to PL/Tcl. |
Date: | 2017-03-11 19:37:17 |
Message-ID: | E1cmmpJ-0004xN-Hi@gemulon.postgresql.org |
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Thread: | |
Lists: | pgsql-committers |
Add a "subtransaction" command to PL/Tcl.
This allows rolling back the effects of some SPI commands without
having to fail the entire PL/Tcl function.
Victor Wagner, reviewed by Pavel Stehule
Discussion: https://postgr.es/m/20170108205750.2dab04a1@wagner.wagner.home
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/b58fd4a9cab21e9d937a4e369bab31b3a5d24710
Modified Files
--------------
doc/src/sgml/pltcl.sgml | 112 ++++++++++++++++++++++++--
src/pl/tcl/Makefile | 2 +-
src/pl/tcl/expected/pltcl_subxact.out | 143 ++++++++++++++++++++++++++++++++++
src/pl/tcl/pltcl.c | 53 +++++++++++++
src/pl/tcl/sql/pltcl_subxact.sql | 95 ++++++++++++++++++++++
5 files changed, 398 insertions(+), 7 deletions(-)
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