Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions

From: Dilip Kumar <dilipbalaut(at)gmail(dot)com>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: Kuntal Ghosh <kuntalghosh(dot)2007(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: PATCH: logical_work_mem and logical streaming of large in-progress transactions
Date: 2020-05-07 12:46:44
Message-ID: CAFiTN-uQeYHgyia7+XPhTDAwe7NBeXzt2cT2N6gBghHXA=XT9Q@mail.gmail.com
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On Tue, May 5, 2020 at 7:13 PM Dilip Kumar <dilipbalaut(at)gmail(dot)com> wrote:

I have fixed one more issue in 0010 patch. The issue was that once
the transaction is serialized due to the incomplete toast after
streaming the serialized store was not cleaned up so it was streaming
the same tuple multiple times.

--
Regards,
Dilip Kumar
EnterpriseDB: http://www.enterprisedb.com

Attachment Content-Type Size
v20-0002-Issue-individual-invalidations-with-wal_level-lo.patch application/octet-stream 16.7 KB
v20-0001-Immediately-WAL-log-assignments.patch application/octet-stream 10.6 KB
v20-0003-Extend-the-output-plugin-API-with-stream-methods.patch application/octet-stream 34.8 KB
v20-0005-Implement-streaming-mode-in-ReorderBuffer.patch application/octet-stream 37.4 KB
v20-0004-Gracefully-handle-concurrent-aborts-of-uncommitt.patch application/octet-stream 13.3 KB
v20-0007-Track-statistics-for-streaming.patch application/octet-stream 11.8 KB
v20-0008-Enable-streaming-for-all-subscription-TAP-tests.patch application/octet-stream 14.8 KB
v20-0009-Add-TAP-test-for-streaming-vs.-DDL.patch application/octet-stream 4.4 KB
v20-0006-Add-support-for-streaming-to-built-in-replicatio.patch application/octet-stream 91.2 KB
v20-0011-Provide-new-api-to-get-the-streaming-changes.patch application/octet-stream 5.0 KB
v20-0010-Bugfix-handling-of-incomplete-toast-tuple.patch application/octet-stream 16.0 KB
v20-0012-Add-streaming-option-in-pg_dump.patch application/octet-stream 2.7 KB

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