deblan-mirror/mautrix-go
1
0
Fork 0
mirror of https://mau.dev/mautrix/go.git synced 2026-03-14 14:25:53 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

bridgev2/legacymigrate: drop *_mxid_unique constraints before migration
Some checks are pending
Go / Lint (latest) (push) Waiting to run
Details
Go / Build (old, libolm) (push) Waiting to run
Details
Go / Build (latest, libolm) (push) Waiting to run
Details
Go / Build (old, goolm) (push) Waiting to run
Details
Go / Build (latest, goolm) (push) Waiting to run
Details

Browse source
This commit is contained in:
Tulir Asokan 2024-09-14 14:31:30 +03:00
commit d86913bd5c
1 changed files with 12 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
bridgev2/matrix/mxmain/legacymigrate.go
View file

@ -26,6 +26,18 @@ import (
func (br *BridgeMain) LegacyMigrateWithAnotherUpgrader(renameTablesQuery, copyDataQuery string, newDBVersion int, otherTable dbutil.UpgradeTable, otherTableName string, otherNewVersion int) func(ctx context.Context) error {
return func(ctx context.Context) error {
// Unique constraints must have globally unique names on postgres, and renaming the table doesn't rename them,
// so just drop the ones that may conflict with the new schema.
if br.DB.Dialect == dbutil.Postgres {
_, err := br.DB.Exec(ctx, "ALTER TABLE message DROP CONSTRAINT IF EXISTS message_mxid_unique")
if err != nil {
return fmt.Errorf("failed to drop potentially conflicting constraint on message: %w", err)
}
_, err = br.DB.Exec(ctx, "ALTER TABLE reaction DROP CONSTRAINT IF EXISTS reaction_mxid_unique")
if err != nil {
return fmt.Errorf("failed to drop potentially conflicting constraint on reaction: %w", err)
}
}
err := dbutil.DangerousInternalUpgradeVersionTable(ctx, br.DB)
if err != nil {
return err