Function Call

server/plpgsql/interpreter_logic.go:53–66

Call runs the contained operations on the given runner.

(ctx *sql.Context, iFunc InterpretedFunction, runner sql.StatementRunner, paramsAndReturn []*pgtypes.DoltgresType, vals []any)

// Call runs the contained operations on the given runner.
func Call(ctx *sql.Context, iFunc InterpretedFunction, runner sql.StatementRunner, paramsAndReturn []*pgtypes.DoltgresType, vals []any) (any, error) {
	// Set up the initial state of the function
	stack := NewInterpreterStack(runner)
	// Add the parameters
	parameterTypes := iFunc.GetParameters()
	parameterNames := iFunc.GetParameterNames()
	if len(vals) != len(parameterTypes) {
		return nil, fmt.Errorf("parameter count mismatch: expected %d got %d", len(parameterTypes), len(vals))
	}
	for i := range vals {
		stack.NewVariableWithValue(parameterNames[i], parameterTypes[i], vals[i])
	}
	return call(ctx, iFunc, stack)
}

// TriggerCall runs the contained trigger operations on the given runner.
func TriggerCall(ctx *sql.Context, iFunc InterpretedFunction, runner sql.StatementRunner, sch sql.Schema, oldRow sql.Row, newRow sql.Row, trigVars map[string]any) (any, error) {