From 175cb0700b86134d3b04eab23d100dce2c3b6d56 Mon Sep 17 00:00:00 2001 From: Philipp Tanlak Date: Sun, 24 Nov 2024 23:16:31 +0100 Subject: Change cache backend from sqlite to bbolt --- modules/cache/sqlitestore.go | 60 -------------------------------------------- 1 file changed, 60 deletions(-) delete mode 100644 modules/cache/sqlitestore.go (limited to 'modules/cache/sqlitestore.go') diff --git a/modules/cache/sqlitestore.go b/modules/cache/sqlitestore.go deleted file mode 100644 index 778699b..0000000 --- a/modules/cache/sqlitestore.go +++ /dev/null @@ -1,60 +0,0 @@ -// This Source Code Form is subject to the terms of the Mozilla Public -// License, v. 2.0. If a copy of the MPL was not distributed with this -// file, You can obtain one at http://mozilla.org/MPL/2.0/. - -package cache - -import ( - "database/sql" - "fmt" - "log" - "os" - - _ "github.com/mattn/go-sqlite3" -) - -func NewSQLiteStore(file string) *SQLiteStore { - db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?_timeout=5000&_journal=WAL", file)) - if err != nil { - log.Printf("cache: failed to create database file %q: %v\n", file, err) - os.Exit(1) - } - - c := &SQLiteStore{db: db} - c.migrate() - - return c -} - -type SQLiteStore struct { - db *sql.DB -} - -func (s *SQLiteStore) Get(key string) ([]byte, bool) { - var value []byte - if err := s.db.QueryRow(`SELECT value FROM cache WHERE key = ? LIMIT 1`, key).Scan(&value); err != nil { - return nil, false - } - return value, true -} - -func (s *SQLiteStore) Set(key string, value []byte) { - if _, err := s.db.Exec(`INSERT INTO cache (key, value) VALUES (?, ?)`, key, value); err != nil { - log.Printf("cache: failed to insert cache key %q: %v\n", key, err) - } -} - -func (s *SQLiteStore) Close() { - s.db.Close() -} - -func (s *SQLiteStore) migrate() { - if _, err := s.db.Exec(`CREATE TABLE IF NOT EXISTS cache (key TEXT, value BLOB)`); err != nil { - log.Printf("cache: failed to create cache table: %v\n", err) - os.Exit(1) - } - if _, err := s.db.Exec(`CREATE UNIQUE INDEX IF NOT EXISTS cache_key_idx ON cache(key)`); err != nil { - log.Printf("cache: failed to create cache index: %v\n", err) - os.Exit(1) - } -} -- cgit v1.2.3