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[chore] re-add statuses_account_id_id_idx if removed (#2699)
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* [chore] re-add `statuses_account_id_id_idx` if removed

* if not exists
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tsmethurst authored Feb 28, 2024
1 parent f29d429 commit 504c4f2
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Showing 2 changed files with 59 additions and 11 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -39,17 +39,7 @@ func init() {
}

return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
log.Info(ctx, "reindexing statuses_account_id_id_idx -> statuses_account_view_idx; this may take a few minutes, please don't interrupt this migration!")

// Remove previous index for viewing
// statuses created by account.
if _, err := tx.
NewDropIndex().
Index("statuses_account_id_id_idx").
IfExists().
Exec(ctx); err != nil {
return err
}
log.Info(ctx, "reindexing statuses (statuses_account_view_idx); this may take a few minutes, please don't interrupt this migration!")

// Add new index for viewing statuses created
// by account, which includes mentions in the index.
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,58 @@
// GoToSocial
// Copyright (C) GoToSocial Authors [email protected]
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.

package migrations

import (
"context"

gtsmodel "github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/uptrace/bun"
)

func init() {
up := func(ctx context.Context, db *bun.DB) error {
log.Info(ctx, "reindexing statuses (statuses_account_id_id_idx); this may take a few minutes, please don't interrupt this migration!")

// Re-add index removed in a different
// version of previous migration.
if _, err := db.
NewCreateIndex().
Model(&gtsmodel.Status{}).
Index("statuses_account_id_id_idx").
Column("account_id").
ColumnExpr("id DESC").
IfNotExists().
Exec(ctx); err != nil {
return err
}

return nil

}

down := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
return nil
})
}

if err := Migrations.Register(up, down); err != nil {
panic(err)
}
}

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