pgsql: Fix new GIST build code to work under CLOBBER_CACHE_ALWAYS. - Mailing list pgsql-committers

Fix new GIST build code to work under CLOBBER_CACHE_ALWAYS.

Can't say if this fixes *all* cases, but at least we get through
the "point" regression test now, which hyrax's last run did not.

Report: https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hyrax&dt=2020-09-19%2021%3A27%3A23

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/c2bb287025189d93c8df16b28f2a3d9d07d25655

Modified Files
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src/backend/access/gist/gistbuild.c | 1 +
1 file changed, 1 insertion(+)