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| author | Andres Freund <andres@anarazel.de> | 2019-02-28 12:27:58 -0800 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2019-02-28 12:28:03 -0800 |
| commit | f414abd62da7aa3cfd75e9047affd94c029c7c04 (patch) | |
| tree | 2706cc9765f596d971be0a77987dd71d20e75a93 /src/backend/access/gist/gistvalidate.c | |
| parent | 19455c9f5606072a191962271c35ad659fbab526 (diff) | |
| download | postgresql-f414abd62da7aa3cfd75e9047affd94c029c7c04.tar.gz postgresql-f414abd62da7aa3cfd75e9047affd94c029c7c04.zip | |
Allow buffer tuple table slots to materialize after ExecStoreVirtualTuple().
While not common, it can be useful to store a virtual tuple into a
buffer tuple table slot, and then materialize that slot. So far we've
asserted out, which surprisingly wasn't a problem for anything in
core. But that seems fragile, and it also breaks redis_fdw after
ff11e7f4b9.
Thus, allow materializing a virtual tuple stored in a buffer tuple
table slot.
Author: Andres Freund
Discussion:
https://postgr.es/m/20190227181621.xholonj7ff7ohxsg@alap3.anarazel.de
https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de
Diffstat (limited to 'src/backend/access/gist/gistvalidate.c')
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