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https://github.com/matrix-org/dendrite
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51ab0a8ccf
This is #2819 but rebased on latest `main`. This PR is against main too as opposed to the `moderncsqlite` branch. The main change here is simply: ```go // add query parameters to the dsn if strings.Contains(dsn, "?") { dsn += "&" } else { dsn += "?" } // wait some time before erroring if the db is locked // https://gitlab.com/cznic/sqlite/-/issues/106#note_1058094993 dsn += "_pragma=busy_timeout%3d10000" ``` ### Pull Request Checklist <!-- Please read https://matrix-org.github.io/dendrite/development/contributing before submitting your pull request --> * [x] I have added tests for PR _or_ I have justified why this PR doesn't need tests. * [x] Pull request includes a [sign off below using a legally identifiable name](https://matrix-org.github.io/dendrite/development/contributing#sign-off) _or_ I have already signed off privately Signed off privately. Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build !wasm && cgo
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// +build !wasm,cgo
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package sqlutil
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import (
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"github.com/lib/pq"
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"github.com/mattn/go-sqlite3"
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)
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// IsUniqueConstraintViolationErr returns true if the error is an unique_violation error
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func IsUniqueConstraintViolationErr(err error) bool {
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switch e := err.(type) {
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case *pq.Error:
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return e.Code == "23505"
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case *sqlite3.Error:
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return e.Code == sqlite3.ErrConstraint
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case sqlite3.Error:
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return e.Code == sqlite3.ErrConstraint
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}
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return false
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}
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