Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, vignesh C <vignesh21(at)gmail(dot)com>, Luis Carril <luis(dot)carril(at)swarm64(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>