Alvaro Herrera 93bbeec6a2 extstats: change output functions to emit valid JSON
Manipulating extended statistics is more convenient as JSON than the
current ad-hoc format, so let's change before it's too late.

Discussion: https://postgr.es/m/20170420193828.k3fliiock5hdnehn@alvherre.pgsql
2017-05-02 18:49:32 -03:00
..
2016-08-15 13:49:49 -04:00
2008-08-21 20:15:31 +00:00