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// 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 (
"database/sql"
// Postgresql driver import
_ "github.com/lib/pq"
"github.com/miniflux/miniflux/logger"
)
// Storage handles all operations related to the database.
type Storage struct {
db *sql.DB
}
// Close closes all database connections.
func (s *Storage) Close() {
s.db.Close()
}
// NewStorage returns a new Storage.
func NewStorage(databaseURL string, maxOpenConns int) *Storage {
db, err := sql.Open("postgres", databaseURL)
if err != nil {
logger.Fatal("[Storage] Unable to connect to the database: %v", err)
}
db.SetMaxOpenConns(maxOpenConns)
db.SetMaxIdleConns(2)
return &Storage{db: db}
}
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