DFW PostgreSQL Meetup, July 3

features.md

• https://www.depesz.com/tag/pg12/

git diff --color REL_11_4..REL_12_BETA2 -- src/backend/catalog/sql_features.txt |
grep JSON | grep --color -E '^|YES'

house.json

{
 "info": {
  "contacts": "Postgres Professional\n+7 (495) 150-06-91\n[email protected]",
  "dates": ["01-02-2015", "04-10-1957 19:28:34 +00", "12-04-1961 09:07:00 +03"]
 },
 "address": {
  "country": "Russia",
  "city": "Moscow",
  "street": "117036, Dmitriya Ulyanova, 7A"
 },
 "lift": false,
 "floor": [
  {
   "level": 1,
   "apt": [
    {"no": 1, "area": 40, "rooms": 1},
    {"no": 2, "area": 80, "rooms": 3},
    {"no": 3, "area": null, "rooms": 2}
   ]
  },
  {
   "level": 2,
   "apt": [
    {"no": 4, "area": 100, "rooms": 3},
    {"no": 5, "area": 60, "rooms": 2}
   ]
  }
 ]
}