Fix dropTableColumns sqlite implementation (#7710)

* Fix dropTableColumns sqlite implementation

* use droptables and its index dropping support in v78 and v85

* golang-ci fixes

* Add migration from gitea 1.3.3 for sqlite which reveals the droptables bug - thus showing this works
This commit is contained in:
zeripath 2019-08-05 22:49:49 +01:00 committed by GitHub
parent 7ad67109d7
commit 026696b87a
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 24 additions and 98 deletions

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@ -8,9 +8,7 @@ import (
"fmt"
"github.com/go-xorm/xorm"
"xorm.io/core"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/generate"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/util"
@ -37,41 +35,6 @@ func hashAppToken(x *xorm.Engine) error {
// First remove the index
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
var err error
if models.DbCfg.Type == core.POSTGRES || models.DbCfg.Type == core.SQLITE {
_, err = sess.Exec("DROP INDEX IF EXISTS UQE_access_token_sha1")
} else if models.DbCfg.Type == core.MSSQL {
_, err = sess.Exec(`DECLARE @ConstraintName VARCHAR(256)
DECLARE @SQL NVARCHAR(256)
SELECT @ConstraintName = obj.name FROM sys.columns col LEFT OUTER JOIN sys.objects obj ON obj.object_id = col.default_object_id AND obj.type = 'D' WHERE col.object_id = OBJECT_ID('access_token') AND obj.name IS NOT NULL AND col.name = 'sha1'
SET @SQL = N'ALTER TABLE [access_token] DROP CONSTRAINT [' + @ConstraintName + N']'
EXEC sp_executesql @SQL`)
} else if models.DbCfg.Type == core.MYSQL {
indexes, err := sess.QueryString(`SHOW INDEX FROM access_token WHERE KEY_NAME = 'UQE_access_token_sha1'`)
if err != nil {
return err
}
if len(indexes) >= 1 {
_, err = sess.Exec("DROP INDEX UQE_access_token_sha1 ON access_token")
if err != nil {
return err
}
}
} else {
_, err = sess.Exec("DROP INDEX UQE_access_token_sha1 ON access_token")
}
if err != nil {
return fmt.Errorf("Drop index failed: %v", err)
}
if err = sess.Commit(); err != nil {
return err
}
if err := sess.Begin(); err != nil {
return err
@ -81,7 +44,7 @@ func hashAppToken(x *xorm.Engine) error {
return fmt.Errorf("Sync2: %v", err)
}
if err = sess.Commit(); err != nil {
if err := sess.Commit(); err != nil {
return err
}