On Mon, Jun 10, 2019 at 8:19 PM Alexander Korotkov
<akorotkov(at)postgresql(dot)org> wrote:
> Backpatch-through: 9.4
Sorry, this appears to be wrong. Backpatch was needed only to 9.6.
In 9.5 and earlier there wasn't GUC option. Threshold was operated
just by set_limit()/show_limit() functions.
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Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company