On 12/03/2012 08:14 PM, Josh Berkus wrote:
Andrew,
What about doing:
json_get(json, json)
returns json
where parameter #2 is a path expressed as JSON? For example,
json_get(personal_profile, '[ {contact_info {phone numbers {cell phones}
} } ]')
... would return whatever was in that heirarchical object, in this case
an array of cell phone numbers.
Or am I just reinventing jsonpath?
Yes, you are, rather. It might be possible to do something like:
json_get(json, variadic text) => json
as long as it doesn't involve any testing beyond field name / array
index equivalence.
cheers
andrew
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