Commit Graph

6 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 e60ea706aa Fix field names converting to lowercase 2022-12-14 04:23:21 -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 a824d58419 Minor optimization to avoid unneeded field merging 2022-09-22 14:22:45 -07:00
tidwall 2c643996e7 Immutable Object type 2022-09-20 14:20:53 -07:00
tidwall d5c148ca41 Field overhaul 2022-09-19 17:47:38 -07:00