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Move image blobs into separate tables (#618)

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* Scene cover fallback to database
* Fix panic if studio not found
* Fix movie studio not being imported/exported
This commit is contained in:
WithoutPants
2020-06-23 09:19:19 +10:00
committed by GitHub
parent f8048dc27c
commit 7a74658a73
31 changed files with 1456 additions and 131 deletions
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14
pkg/database/database.go
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@@ -19,7 +19,7 @@ import (
var DB *sqlx.DB
var dbPath string
var appSchemaVersion uint = 9
var appSchemaVersion uint = 10
var databaseSchemaVersion uint
const sqlite3Driver = "sqlite3ex"
@@ -100,6 +100,7 @@ func Backup(backupPath string) error {
}
defer db.Close()
logger.Infof("Backing up database into: %s", backupPath)
_, err = db.Exec(`VACUUM INTO "` + backupPath + `"`)
if err != nil {
return fmt.Errorf("Vacuum failed: %s", err)
@@ -109,6 +110,7 @@ func Backup(backupPath string) error {
}
func RestoreFromBackup(backupPath string) error {
logger.Infof("Restoring backup database %s into %s", backupPath, dbPath)
return os.Rename(backupPath, dbPath)
}
@@ -177,18 +179,28 @@ func RunMigrations() error {
databaseSchemaVersion, _, _ = m.Version()
stepNumber := appSchemaVersion - databaseSchemaVersion
if stepNumber != 0 {
logger.Infof("Migrating database from version %d to %d", databaseSchemaVersion, appSchemaVersion)
err = m.Steps(int(stepNumber))
if err != nil {
// migration failed
logger.Errorf("Error migrating database: %s", err.Error())
m.Close()
return err
}
}
m.Close()
// re-initialise the database
Initialize(dbPath)
// run a vacuum on the database
logger.Info("Performing vacuum on database")
_, err = DB.Exec("VACUUM")
if err != nil {
logger.Warnf("error while performing post-migration vacuum: %s", err.Error())
}
return nil
}