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3 Commits

Author SHA1 Message Date
tidwall 51e6862797 Fix field floating point parsing misrepresentation 
This commit fixes an issue where fields with floating points
that have zero prefixes and underscores are being parsed as
numbers.

Now those are treated as string values.

See #736
 2024-05-03 18:14:06 -07:00
tidwall cf7f49fd9b Add field path queries for json and comparison operators 
It's now possible to query a JSON field using a GJSON path.

   SET fleet truck1 FIELD props '{"speed":58,"name":"Andy"}' POINT 33 -112

You can then use the GJSON type path to return the objects that match the WHERE.

   SCAN fleet WHERE props.speed 50 inf
   SCAN fleet WHERE props.name Andy Andy

Included in this commit is support for '==', '<', '>', '<=', '>=', and '!='.
The previous queries could be written like:

    SCAN fleet WHERE props.speed > 50
    SCAN fleet WHERE props.name == Andy
 2022-10-20 11:17:01 -07:00
tidwall d5c148ca41 Field overhaul 2022-09-19 17:47:38 -07:00