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-rw-r--r--storage/migration.go55
1 files changed, 0 insertions, 55 deletions
diff --git a/storage/migration.go b/storage/migration.go
deleted file mode 100644
index e78f1d5..0000000
--- a/storage/migration.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2017 Frédéric Guillot. All rights reserved.
-// Use of this source code is governed by the Apache 2.0
-// license that can be found in the LICENSE file.
-
-package storage
-
-import (
- "fmt"
- "strconv"
-
- "github.com/miniflux/miniflux/logger"
- "github.com/miniflux/miniflux/sql"
-)
-
-const schemaVersion = 20
-
-// Migrate run database migrations.
-func (s *Storage) Migrate() {
- var currentVersion int
- s.db.QueryRow(`select version from schema_version`).Scan(&currentVersion)
-
- fmt.Println("Current schema version:", currentVersion)
- fmt.Println("Latest schema version:", schemaVersion)
-
- for version := currentVersion + 1; version <= schemaVersion; version++ {
- fmt.Println("Migrating to version:", version)
-
- tx, err := s.db.Begin()
- if err != nil {
- logger.Fatal("[Storage:Migrate] %v", err)
- }
-
- rawSQL := sql.SqlMap["schema_version_"+strconv.Itoa(version)]
- // fmt.Println(rawSQL)
- _, err = tx.Exec(rawSQL)
- if err != nil {
- tx.Rollback()
- logger.Fatal("[Storage:Migrate] %v", err)
- }
-
- if _, err := tx.Exec(`delete from schema_version`); err != nil {
- tx.Rollback()
- logger.Fatal("[Storage:Migrate] %v", err)
- }
-
- if _, err := tx.Exec(`insert into schema_version (version) values($1)`, version); err != nil {
- tx.Rollback()
- logger.Fatal("[Storage:Migrate] %v", err)
- }
-
- if err := tx.Commit(); err != nil {
- logger.Fatal("[Storage:Migrate] %v", err)
- }
- }
-}