mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-02 07:20:00 +00:00
725a21b027
* [feature] Page through accounts as moderator * aaaaa * use COLLATE "C" for Postgres to ensure same ordering as SQLite * fix typo, test paging up * don't show moderation / info for our instance acct
85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
// GoToSocial
|
|
// Copyright (C) GoToSocial Authors admin@gotosocial.org
|
|
// 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"
|
|
|
|
"github.com/superseriousbusiness/gotosocial/internal/log"
|
|
"github.com/uptrace/bun"
|
|
"github.com/uptrace/bun/dialect"
|
|
)
|
|
|
|
func init() {
|
|
up := func(ctx context.Context, db *bun.DB) error {
|
|
log.Info(ctx, "reindexing accounts (accounts_paging_idx); this may take a few minutes, please don't interrupt this migration!")
|
|
|
|
q := db.NewCreateIndex().
|
|
TableExpr("accounts").
|
|
Index("accounts_paging_idx").
|
|
IfNotExists()
|
|
|
|
switch d := db.Dialect().Name(); d {
|
|
case dialect.SQLite:
|
|
q = q.ColumnExpr(
|
|
"COALESCE(?, ?) || ? || ?",
|
|
bun.Ident("domain"), "",
|
|
"/@",
|
|
bun.Ident("username"),
|
|
)
|
|
|
|
// Specify C collation for Postgres to ensure
|
|
// alphabetic sort order is similar enough to
|
|
// SQLite (which uses BINARY sort by default).
|
|
//
|
|
// See:
|
|
//
|
|
// - https://www.postgresql.org/docs/current/collation.html#COLLATION-MANAGING-STANDARD
|
|
// - https://sqlite.org/datatype3.html#collation
|
|
case dialect.PG:
|
|
q = q.ColumnExpr(
|
|
"(COALESCE(?, ?) || ? || ?) COLLATE ?",
|
|
bun.Ident("domain"), "",
|
|
"/@",
|
|
bun.Ident("username"),
|
|
bun.Ident("C"),
|
|
)
|
|
|
|
default:
|
|
log.Panicf(ctx, "dialect %s was neither postgres nor sqlite", d)
|
|
}
|
|
|
|
if _, err := q.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)
|
|
}
|
|
}
|