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Code Issues Projects Releases Packages Wiki Activity Actions 8

[CHORE] Remove Microsoft SQL Server Support

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- Per https://codeberg.org/forgejo/discussions/issues/122
This commit is contained in:
Gusted 2024-04-04 18:02:24 +02:00
parent af47c583b4
commit 2d9afd0c21
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GPG key ID: FD821B732837125F
70 changed files with 70 additions and 789 deletions
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21
models/migrations/v1_22/v283.go
View file

@ -4,10 +4,7 @@
package v1_22 //nolint
import (
"fmt"
"xorm.io/xorm"
"xorm.io/xorm/schemas"
)
func AddCombinedIndexToIssueUser(x *xorm.Engine) error {
@ -23,18 +20,12 @@ func AddCombinedIndexToIssueUser(x *xorm.Engine) error {
return err
}
for _, issueUser := range duplicatedIssueUsers {
if x.Dialect().URI().DBType == schemas.MSSQL {
if _, err := x.Exec(fmt.Sprintf("delete from issue_user where id in (SELECT top %d id FROM issue_user WHERE issue_id = ? and uid = ?)", issueUser.Cnt-1), issueUser.IssueID, issueUser.UID); err != nil {
return err
}
} else {
var ids []int64
if err := x.SQL("SELECT id FROM issue_user WHERE issue_id = ? and uid = ? limit ?", issueUser.IssueID, issueUser.UID, issueUser.Cnt-1).Find(&ids); err != nil {
return err
}
if _, err := x.Table("issue_user").In("id", ids).Delete(); err != nil {
return err
}
var ids []int64
if err := x.SQL("SELECT id FROM issue_user WHERE issue_id = ? and uid = ? limit ?", issueUser.IssueID, issueUser.UID, issueUser.Cnt-1).Find(&ids); err != nil {
return err
}
if _, err := x.Table("issue_user").In("id", ids).Delete(); err != nil {
return err
}
}

32
models/migrations/v1_22/v286.go
View file

@ -3,7 +3,6 @@
package v1_22 //nolint
import (
"errors"
"fmt"
"code.gitea.io/gitea/modules/log"
@ -33,27 +32,10 @@ func expandHashReferencesToSha256(x *xorm.Engine) error {
}
if !setting.Database.Type.IsSQLite3() {
if setting.Database.Type.IsMSSQL() {
// drop indexes that need to be re-created afterwards
droppedIndexes := []string{
"DROP INDEX IF EXISTS [IDX_commit_status_context_hash] ON [commit_status]",
"DROP INDEX IF EXISTS [UQE_review_state_pull_commit_user] ON [review_state]",
"DROP INDEX IF EXISTS [UQE_repo_archiver_s] ON [repo_archiver]",
}
for _, s := range droppedIndexes {
_, err := db.Exec(s)
if err != nil {
return errors.New(s + " " + err.Error())
}
}
}
for _, alts := range alteredTables {
var err error
if setting.Database.Type.IsMySQL() {
_, err = db.Exec(fmt.Sprintf("ALTER TABLE `%s` MODIFY COLUMN `%s` VARCHAR(64)", alts[0], alts[1]))
} else if setting.Database.Type.IsMSSQL() {
_, err = db.Exec(fmt.Sprintf("ALTER TABLE [%s] ALTER COLUMN [%s] VARCHAR(64)", alts[0], alts[1]))
} else {
_, err = db.Exec(fmt.Sprintf("ALTER TABLE `%s` ALTER COLUMN `%s` TYPE VARCHAR(64)", alts[0], alts[1]))
}
@ -61,20 +43,6 @@ func expandHashReferencesToSha256(x *xorm.Engine) error {
return fmt.Errorf("alter column '%s' of table '%s' failed: %w", alts[1], alts[0], err)
}
}
if setting.Database.Type.IsMSSQL() {
recreateIndexes := []string{
"CREATE INDEX IDX_commit_status_context_hash ON commit_status(context_hash)",
"CREATE UNIQUE INDEX UQE_review_state_pull_commit_user ON review_state(user_id, pull_id, commit_sha)",
"CREATE UNIQUE INDEX UQE_repo_archiver_s ON repo_archiver(repo_id, type, commit_id)",
}
for _, s := range recreateIndexes {
_, err := db.Exec(s)
if err != nil {
return errors.New(s + " " + err.Error())
}
}
}
}
log.Debug("Updated database tables to hold SHA256 git hash references")