Docs: add example clarifying use of nested JSON containment.
Tom Lane <tgl@sss.pgh.pa.us>
Docs: add example clarifying use of nested JSON containment. Show how this can be used in practice to make queries simpler and more flexible. Also, draw an explicit contrast to the existence operator, which doesn't work that way. Peter Geoghegan and Tom Lane
Files
| Path | Change | +/− |
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| doc/src/sgml/json.sgml | modified | +28 −0 |