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Diffstat (limited to 'vendor/github.com/mattermost/gorp/logging.go')
-rw-r--r-- | vendor/github.com/mattermost/gorp/logging.go | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/github.com/mattermost/gorp/logging.go b/vendor/github.com/mattermost/gorp/logging.go new file mode 100644 index 000000000..89d6c0e79 --- /dev/null +++ b/vendor/github.com/mattermost/gorp/logging.go @@ -0,0 +1,44 @@ +// Copyright 2012 James Cooper. All rights reserved. +// Use of this source code is governed by a MIT-style +// license that can be found in the LICENSE file. + +// Package gorp provides a simple way to marshal Go structs to and from +// SQL databases. It uses the database/sql package, and should work with any +// compliant database/sql driver. +// +// Source code and project home: +// https://github.com/go-gorp/gorp + +package gorp + +import "fmt" + +type GorpLogger interface { + Printf(format string, v ...interface{}) +} + +// TraceOn turns on SQL statement logging for this DbMap. After this is +// called, all SQL statements will be sent to the logger. If prefix is +// a non-empty string, it will be written to the front of all logged +// strings, which can aid in filtering log lines. +// +// Use TraceOn if you want to spy on the SQL statements that gorp +// generates. +// +// Note that the base log.Logger type satisfies GorpLogger, but adapters can +// easily be written for other logging packages (e.g., the golang-sanctioned +// glog framework). +func (m *DbMap) TraceOn(prefix string, logger GorpLogger) { + m.logger = logger + if prefix == "" { + m.logPrefix = prefix + } else { + m.logPrefix = fmt.Sprintf("%s ", prefix) + } +} + +// TraceOff turns off tracing. It is idempotent. +func (m *DbMap) TraceOff() { + m.logger = nil + m.logPrefix = "" +} |