aio: prewarm: bugfix for empty relations
authorAndres Freund <andres@anarazel.de>
Mon, 25 May 2020 10:02:56 +0000 (03:02 -0700)
committerAndres Freund <andres@anarazel.de>
Wed, 24 Jun 2020 23:20:59 +0000 (16:20 -0700)
commit8c93267a7c501d92b703709dec25661455c03e66
tree6f1b71ea5bdf28c584ff56ab27b17f49766da28a
parent69795ac138ac924da073a07591aba7e036ec1592
aio: prewarm: bugfix for empty relations

Author:
Reviewed-By:
Discussion: https://postgr.es/m/
Backpatch:
contrib/pg_prewarm/pg_prewarm.c