[Q] Serializable

From: Ladislav Lenart <lenartlad(at)volny(dot)cz>
To: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: [Q] Serializable
Date: 2015-09-24 16:15:00
Message-ID: 56042184.8000608@volny.cz
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Hello.

I would like to know how SERIALIZABLE behaves.

Suppose I have two (or more) concurrent DB transactions:
* Each runs in SERIALIZABLE.
* Each updates (insert / update / delete) different rows in the same table.

Can I get serializable failures (i.e. ERROR: could not serialize access due to
read/write dependencies among transactions)?

This is on 9.4.

Thank you in advance,

Ladislav Lenart

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