Re: Fast COPY FROM based on batch insert

From: Andrey Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru>
To: "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>
Cc: Etsuro Fujita <etsuro(dot)fujita(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Zhihong Yu <zyu(at)yugabyte(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, "tanghy(dot)fnst(at)fujitsu(dot)com" <tanghy(dot)fnst(at)fujitsu(dot)com>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>
Subject: Re: Fast COPY FROM based on batch insert
Date: 2021-06-07 11:16:58
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Second version of the patch fixes problems detected by the FDW
regression tests and shows differences of error reports in
tuple-by-tuple and batched COPY approaches.

Andrey Lepikhov
Postgres Professional

Attachment Content-Type Size
v2-0001-Implementation-of-a-Bulk-COPY-FROM.patch text/plain 23.6 KB

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