object_merge
Enterprise scalar function reference.
Function Snapshot
| Field | Value |
|---|---|
| Function | object_merge |
| Category | JSON and Object |
| Scope | Scalar expression |
| Discovery | SELECT * FROM pg_catalog.pg_proc WHERE proname = 'object_merge'; |
Purpose
Executes the scalar function object merge as registered in the MonkDB scalar function registry.
Syntax
SELECT object_merge({"x":1}, {"y":2});
Parameters
- Positional arguments as defined by overload signatures in pg_catalog.pg_proc.
Returns
- Returns updated object value.
Null and Error Behavior
- Most overloads are deterministic and null-propagating unless documented otherwise.
- Validate concrete overload behavior with pg_catalog.pg_proc in your running build.
Operational Notes
- Use schema-qualified objects and parameterized queries for production pipelines.
- Validate overload details in-cluster with pg_catalog.pg_proc and pg_get_function_result(oid).