github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/sql/sem/builtins/notice.go (about)

     1  // Copyright 2015 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package builtins
    12  
    13  import (
    14  	"strings"
    15  
    16  	"github.com/cockroachdb/cockroach/pkg/sql/pgwire/pgnotice"
    17  	"github.com/cockroachdb/cockroach/pkg/sql/sem/tree"
    18  	"github.com/cockroachdb/errors"
    19  )
    20  
    21  // crdbInternalSendNotice sends a notice.
    22  // Note this is extracted to a different file to prevent churn on the pgwire
    23  // test, which records line numbers.
    24  func crdbInternalSendNotice(
    25  	ctx *tree.EvalContext, severity string, msg string,
    26  ) (tree.Datum, error) {
    27  	if ctx.ClientNoticeSender == nil {
    28  		return nil, errors.AssertionFailedf("notice sender not set")
    29  	}
    30  	ctx.ClientNoticeSender.SendClientNotice(
    31  		ctx.Context,
    32  		pgnotice.NewWithSeverityf(strings.ToUpper(severity), "%s", msg),
    33  	)
    34  	return tree.NewDInt(0), nil
    35  }