/
20240103170945_moved_to_also_known_as.go
88 lines (79 loc) · 2.22 KB
/
20240103170945_moved_to_also_known_as.go
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// 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/uptrace/bun"
"github.com/uptrace/bun/dialect"
)
func init() {
up := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
// Drop now-unused columns
// from accounts table.
for _, column := range []string{
"also_known_as",
"moved_to_account_id",
} {
if _, err := tx.
NewDropColumn().
Table("accounts").
Column(column).
Exec(ctx); err != nil {
return err
}
}
// Create new columns.
if _, err := tx.
NewAddColumn().
Table("accounts").
ColumnExpr("? VARCHAR", bun.Ident("moved_to_uri")).
Exec(ctx); err != nil {
return err
}
switch tx.Dialect().Name() {
case dialect.SQLite:
if _, err := tx.
NewAddColumn().
Table("accounts").
ColumnExpr("? VARCHAR", bun.Ident("also_known_as_uris")).
Exec(ctx); err != nil {
return err
}
case dialect.PG:
if _, err := tx.
NewAddColumn().
Table("accounts").
ColumnExpr("? VARCHAR ARRAY", bun.Ident("also_known_as_uris")).
Exec(ctx); err != nil {
return err
}
default:
panic("db conn was neither pg not sqlite")
}
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)
}
}