From: | Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com> |
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To: | Nikhil Sontakke <nikhils(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de> |
Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Sokolov Yura <y(dot)sokolov(at)postgrespro(dot)ru>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] logical decoding of two-phase transactions |
Date: | 2018-10-31 00:08:58 |
Message-ID: | a5ba1686-bb79-f2c3-568d-993e4c53b920@2ndquadrant.com |
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Lists: | pgsql-hackers |
Hi Nikhil,
Any progress on the issues discussed in the last couple of messages?
That is:
1) removing of the sleep() from tests
2) changes to systable_getnext() wrt. TransactionIdIsInProgress()
3) adding asserts / checks to codepaths not going through systable_*
4) (not) adding this as a per-plugin option
5) handling cases where the downstream does not have 2PC enabled
I guess it'd be good an updated patch or further discussion before
continuing the review efforts.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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