ignore3vl
Enterprise scalar function reference.
Function Snapshot
| Field | Value |
|---|---|
| Function | ignore3vl |
| Category | Internal and Engine Compatibility |
| Scope | Scalar expression |
| Discovery | SELECT * FROM pg_catalog.pg_proc WHERE proname = 'ignore3vl'; |
Purpose
Implements internal expression semantics used by parser and planner; exposed for compatibility.
Syntax
SELECT ignore3vl(...);
Parameters
- Positional arguments as defined by overload signatures in pg_catalog.pg_proc.
Returns
- Returns function-specific scalar/array/object according to resolved overload.
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
- This function/operator form is primarily internal compatibility surface and may change with planner evolution.
- Validate overload details in-cluster with pg_catalog.pg_proc and pg_get_function_result(oid).