FormatInfoMetrics used 18KB of stack size in debug mode.
Each call to append increased the stack even though the calls were done
from the scope blocks. This PR overcomes this by move the calls to lambda functions.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
For legacy mode:
1. For mutate commands, an empty result should throw an error
2. For read commands, it returns nil if path was not found, but if it was matched
but only with a wrong types, it will throw an error.
For non-legacy mode, objlen should throw an error for non existing key.
Simplified JsonCallbackResult a bit and made sure more fakeredis tests are passing.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
feat: a test with flat buffers
Also, add an experimental flag `--experimental_flat_json` that allows writing json objects as flat strings using
flexibuffers.
The experiment shows that `debug populate 100000 a 10 type json elements 30`
uses almost 3 times less memory than with native jsoncons objects.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
