On 2019-Aug-18, Tom Lane wrote: > * I'm not at all impressed with the name, location, or concept of > opfam_internal.h. I think we should get rid of that header and put > the OpFamilyMember struct somewhere else. Given that this patch > makes it part of the AM API, it wouldn't be unreasonable to move it > to amapi.h. But I've not done that here.
I created that file so that it'd be possible to interpret the struct when dealing with DDL commands in event triggers (commit b488c580aef4). The struct was previously in a .c file, and we didn't have an appropriate .h file to put it in. I think amapi.h is a great place for it. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services