Files
forge/models/db/engine_hook.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

55 lines
1.7 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package db
import (
"context"
"time"
"github.com/hanzoai/git/modules/gtprof"
"github.com/hanzoai/git/modules/log"
"github.com/hanzoai/git/modules/setting"
"github.com/hanzoai/xorm/contexts"
)
type EngineHook struct {
Threshold time.Duration
Logger log.Logger
}
var _ contexts.Hook = (*EngineHook)(nil)
func (*EngineHook) BeforeProcess(c *contexts.ContextHook) (context.Context, error) {
if c.Ctx.Value(ContextKeyTestFixtures) != nil {
return c.Ctx, nil
}
ctx, _ := gtprof.GetTracer().Start(c.Ctx, gtprof.TraceSpanDatabase)
return ctx, nil
}
func (h *EngineHook) AfterProcess(c *contexts.ContextHook) error {
if c.Ctx.Value(ContextKeyTestFixtures) != nil {
return nil
}
span := gtprof.GetContextSpan(c.Ctx)
if span != nil {
// Do not record SQL parameters here:
// * It shouldn't expose the parameters because they contain sensitive information, end users need to report the trace details safely.
// * Some parameters contain quite long texts, waste memory and are difficult to display.
span.SetAttributeString(gtprof.TraceAttrDbSQL, c.SQL)
span.End()
} else {
setting.PanicInDevOrTesting("span in database engine hook is nil")
}
if c.ExecuteTime >= h.Threshold {
// 8 is the amount of skips passed to runtime.Caller, so that in the log the correct function
// is being displayed (the function that ultimately wants to execute the query in the code)
// instead of the function of the slow query hook being called.
h.Logger.Log(8, &log.Event{Level: log.WARN}, "[Slow SQL Query] %s %v - %v", c.SQL, c.Args, c.ExecuteTime)
}
return nil
}