Support column references that traverse into JSON/JSONB values —
data->>'x', data#>>'{a,b}', data->'a'->>'b', and the dotted data.a.b
shorthand — in SELECT column lists, WHERE filters and ORDER BY, across
the restheadspec, resolvespec, websocketspec and mqttspec handlers.
- pkg/common/json_column.go: canonical ParseColumnRef + ColumnRef.SQL()
builder. JSON path segments are bound as a single ?::text[] parameter,
never interpolated; cast targets are whitelisted via NormalizeCastTarget.
- pkg/common/json_condition.go: shared entry points mirroring
BuildSpatialCondition - ResolveJSONColumnExpr (select/sort),
BuildJSONFilterCondition (where, full operator set; infers ::numeric for
ordered comparisons on numeric values when no explicit cast is given),
and the ApplySelectColumns helper.
- pkg/reflection.IsJSONColumn / pkg/spectypes.IsJSONType: disambiguate the
dotted shorthand (data.city is JSON only when the base is a JSON column).
- pkg/common/validation.go: ColumnValidator accepts JSON tokens.
- Handlers: thread model through the filter call chains and wire the
select/sort paths.
funcspec (raw-SQL string builder, no param binding or model) and the
FetchRowNumber raw-SQL builders are left as follow-ups, as is OpenAPI
reporting of JSON sub-field columns.
Adds a BeforeOp HookType across resolvespec, restheadspec, websocketspec,
mqttspec, and funcspec that fires before every SQL operation (read,
create, update, delete, scan/query) via a new ExecuteBeforeOp helper.
Also closes a row-level-security gap: resolvespec registered a BeforeScan
hook for ApplyRowSecurity but never fired it, and websocketspec/mqttspec
had no BeforeScan hook point at all, so row security was never applied
to their queries. BeforeScan now fires right before the actual scan in
all three, with the (possibly hook-modified) query used for execution.
- Implement BeforeHandle hook to enforce authentication based on model rules.
- Integrate with existing security mechanisms to allow or deny access.
- Update documentation to reflect new hook and its usage.
* Added DriverName method to BunAdapter, GormAdapter, and PgSQLAdapter for consistent driver name handling.
* Updated transaction adapters to include driver name.
* Enhanced mock database implementations for testing with DriverName method.
* Adjusted getTableName functions to accommodate driver-specific naming conventions.
Hein
warkanum