pgsql: Force hash joins to be enabled in the hash join regression tests

2019-07-08 Thread Thomas Munro
Force hash joins to be enabled in the hash join regression tests. Otherwise the regressplans.sh tests generate extremely slow nested loop joins. Back-patch to 11 where the hash join tests came in. Reported-by: Michael Paquier Discussion: https://postgr.es/m/20190708055256.GB2709%40paquier.xyz B

pgsql: Force hash joins to be enabled in the hash join regression tests

2019-07-08 Thread Thomas Munro
Force hash joins to be enabled in the hash join regression tests. Otherwise the regressplans.sh tests generate extremely slow nested loop joins. Back-patch to 11 where the hash join tests came in. Reported-by: Michael Paquier Discussion: https://postgr.es/m/20190708055256.GB2709%40paquier.xyz B

pgsql: Force hash joins to be enabled in the hash join regression tests

2019-07-08 Thread Thomas Munro
Force hash joins to be enabled in the hash join regression tests. Otherwise the regressplans.sh tests generate extremely slow nested loop joins. Back-patch to 11 where the hash join tests came in. Reported-by: Michael Paquier Discussion: https://postgr.es/m/20190708055256.GB2709%40paquier.xyz B