Horton

Prevent a rowtype from being included in itself via a range.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 0d245d13c643d9ee089ad59fc4673a6b520461b1
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2019-12-23T17:08:24Z
Releases: 9.4.26 
Prevent a rowtype from being included in itself via a range.

We probably should have thought of this case when ranges were added,
but we didn't.  (It's not the fault of commit eb51af71f, because
ranges didn't exist then.)

It's an old bug, so back-patch to all supported branches.

Discussion: https://postgr.es/m/7782.1577051475@sss.pgh.pa.us

Files

PathChange+/−
src/backend/catalog/heap.c modified +9 −0
src/test/regress/expected/rangetypes.out modified +19 −0
src/test/regress/sql/rangetypes.sql modified +16 −0

Discussion