On 2019-Apr-14, PG Bug reporting form wrote:
> When trigger is created on partitioned table with execute function with
> attributes, each partition calls function without defined values. That makes
> triggers on partitioned tables little less useful.
Hello, I pushed a fix for this (thanks, Patrick McHardy). It'll
appear in the set of stable releases scheduled for next month.
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Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services