This reverts commit 3cab3bee57
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tokarchuk/v1.17
parent
3c7908b51c
commit
35cc82abbf
@ -1,78 +0,0 @@ |
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations |
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import ( |
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"code.gitea.io/gitea/modules/log" |
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"xorm.io/xorm" |
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) |
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func updateCodeCommentReplies(x *xorm.Engine) error { |
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type Comment struct { |
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ID int64 `xorm:"pk autoincr"` |
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CommitSHA string `xorm:"VARCHAR(40)"` |
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Patch string `xorm:"TEXT patch"` |
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Invalidated bool |
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// Not extracted but used in the below query
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Type int `xorm:"INDEX"` |
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Line int64 // - previous line / + proposed line
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TreePath string |
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ReviewID int64 `xorm:"index"` |
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} |
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if err := x.Sync2(new(Comment)); err != nil { |
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return err |
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} |
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sess := x.NewSession() |
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defer sess.Close() |
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if err := sess.Begin(); err != nil { |
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return err |
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} |
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var start = 0 |
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var batchSize = 100 |
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for { |
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var comments = make([]*Comment, 0, batchSize) |
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if err := sess.SQL(`SELECT comment.id as id, first.commit_sha as commit_sha, first.patch as patch, first.invalidated as invalidated |
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FROM comment INNER JOIN ( |
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SELECT C.id, C.review_id, C.line, C.tree_path, C.patch, C.commit_sha, C.invalidated |
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FROM comment AS C
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WHERE C.type = 21 |
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AND C.created_unix =
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(SELECT MIN(comment.created_unix) |
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FROM comment |
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WHERE comment.review_id = C.review_id |
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AND comment.type = 21 |
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AND comment.line = C.line |
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AND comment.tree_path = C.tree_path) |
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) AS first |
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ON comment.review_id = first.review_id |
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AND comment.tree_path = first.tree_path AND comment.line = first.line |
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WHERE comment.type = 21 |
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AND comment.id != first.id |
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AND comment.commit_sha != first.commit_sha`).Limit(batchSize, start).Find(&comments); err != nil { |
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log.Error("failed to select: %v", err) |
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return err |
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} |
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for _, comment := range comments { |
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if _, err := sess.Table("comment").Cols("commit_sha", "patch", "invalidated").Update(comment); err != nil { |
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log.Error("failed to update comment[%d]: %v %v", comment.ID, comment, err) |
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return err |
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} |
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} |
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start += len(comments) |
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if len(comments) < batchSize { |
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break |
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} |
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} |
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return sess.Commit() |
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} |
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