diff --git a/.github/README.md b/.github/README.md
index b17200c5..11a57331 100644
--- a/.github/README.md
+++ b/.github/README.md
@@ -10,10 +10,10 @@ Premade storage drivers that implement [`fiber.Storage`](https://github.com/gofi
 * [Memcached](/memcached) **(UNFINISHED)**
 * [Memory](/memory)
 * [MongoDB](/mongodb)
-* [MySQL](/mysql) **(UNFINISHED)**
-* [Postgres](/postgres) **(UNFINISHED)**
+* [MySQL](/mysql)         **(UNFINISHED)**
+* [Postgres](/postgres)
 * [Redis](/redis)
-* [SQLite3](/sqlite3) **(UNFINISHED)**
+* [SQLite3](/sqlite3)
 
 ## 🤔 Something missing?
 
diff --git a/go.mod b/go.mod
index 7c68f118..ddc0bac5 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,7 @@ go 1.14
 require (
 	github.com/go-redis/redis/v8 v8.3.3
 	github.com/gofiber/utils v0.1.0
+	github.com/lib/pq v1.8.0
 	github.com/mattn/go-sqlite3 v1.14.4
 	go.mongodb.org/mongo-driver v1.4.2
 )
diff --git a/go.sum b/go.sum
index 9b771af4..5e12e9fe 100644
--- a/go.sum
+++ b/go.sum
@@ -78,6 +78,8 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/lib/pq v1.8.0 h1:9xohqzkUwzR4Ga4ivdTcawVS89YSDVxXMa3xJX3cGzg=
+github.com/lib/pq v1.8.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/markbates/oncer v0.0.0-20181203154359-bf2de49a0be2/go.mod h1:Ld9puTsIW75CHf65OeIOkyKbteujpZVXDpWK6YGZbxE=
 github.com/markbates/safe v1.0.1/go.mod h1:nAqgmRi7cY2nqMc92/bSEeQA+R4OheNU2T1kNSCBdG0=
 github.com/mattn/go-sqlite3 v1.14.4 h1:4rQjbDxdu9fSgI/r3KN72G3c2goxknAqHHgPWWs8UlI=
diff --git a/postgres/config.go b/postgres/config.go
index 30051419..131c8d30 100644
--- a/postgres/config.go
+++ b/postgres/config.go
@@ -4,12 +4,91 @@ import "time"
 
 // Config defines the config for storage.
 type Config struct {
+	// Time before deleting expired keys
+	//
+	// Default is 10 * time.Second
 	GCInterval time.Duration
+
+	// DB host
+	//
+	// Optional. Default is "127.0.0.1"
+	Host string
+
+	// DB port
+	//
+	// Optional. Default is "5432"
+	Port int64
+
+	// DB user name
+	//
+	// Optional. Default is ""
+	Username string
+
+	// DB user password
+	//
+	// Optional. Default is ""
+	Password string
+
+	// DB name
+	//
+	// Optional. Default is "fiber"
+	Database string
+
+	// DB table name
+	//
+	// Optional. Default is "fiber"
+	TableName string
+
+	// Drop any existing table with the same name
+	//
+	// Optional. Default is false
+	DropTable bool
+
+	// Maximum wait for connection, in seconds. Zero or
+	// n < 0 means wait indefinitely.
+	Timeout time.Duration
+
+	// The maximum number of connections in the idle connection pool.
+	//
+	// If MaxOpenConns is greater than 0 but less than the new MaxIdleConns,
+	// then the new MaxIdleConns will be reduced to match the MaxOpenConns limit.
+	//
+	// If n <= 0, no idle connections are retained.
+	//
+	// The default max idle connections is currently 2. This may change in
+	// a future release.
+	MaxIdleConns int
+
+	// The maximum number of open connections to the database.
+	//
+	// If MaxIdleConns is greater than 0 and the new MaxOpenConns is less than
+	// MaxIdleConns, then MaxIdleConns will be reduced to match the new
+	// MaxOpenConns limit.
+	//
+	// If n <= 0, then there is no limit on the number of open connections.
+	// The default is 0 (unlimited).
+	MaxOpenConns int
+
+	// The maximum amount of time a connection may be reused.
+	//
+	// Expired connections may be closed lazily before reuse.
+	//
+	// If d <= 0, connections are reused forever.
+	ConnMaxLifetime time.Duration
 }
 
 // ConfigDefault is the default config
 var ConfigDefault = Config{
-	GCInterval: 10 * time.Second,
+	GCInterval:      10 * time.Second,
+	Host:            "127.0.0.1",
+	Port:            5432,
+	Database:        "fiber",
+	TableName:       "fiber",
+	DropTable:       false,
+	Timeout:         30 * time.Second,
+	MaxOpenConns:    100,
+	MaxIdleConns:    100,
+	ConnMaxLifetime: 1 * time.Second,
 }
 
 // Helper function to set default values
@@ -26,5 +105,32 @@ func configDefault(config ...Config) Config {
 	if int(cfg.GCInterval) == 0 {
 		cfg.GCInterval = ConfigDefault.GCInterval
 	}
+	if cfg.Host == "" {
+		cfg.Host = ConfigDefault.Host
+	}
+	if cfg.Port == 0 {
+		cfg.Port = ConfigDefault.Port
+	}
+	if cfg.Host == "" {
+		cfg.Host = ConfigDefault.Host
+	}
+	if cfg.Database == "" {
+		cfg.Database = ConfigDefault.Database
+	}
+	if cfg.TableName == "" {
+		cfg.TableName = ConfigDefault.TableName
+	}
+	if int(cfg.Timeout) == 0 {
+		cfg.Timeout = ConfigDefault.Timeout
+	}
+	if cfg.MaxOpenConns == 0 {
+		cfg.MaxOpenConns = ConfigDefault.MaxOpenConns
+	}
+	if cfg.MaxIdleConns == 0 {
+		cfg.MaxIdleConns = ConfigDefault.MaxIdleConns
+	}
+	if int(cfg.ConnMaxLifetime) == 0 {
+		cfg.ConnMaxLifetime = ConfigDefault.ConnMaxLifetime
+	}
 	return cfg
 }
diff --git a/postgres/postgres.go b/postgres/postgres.go
index 0d871098..afb665ed 100644
--- a/postgres/postgres.go
+++ b/postgres/postgres.go
@@ -1,22 +1,96 @@
 package postgres
 
 import (
+	"database/sql"
+	"errors"
+	"fmt"
+	"net/url"
 	"time"
+
+	"github.com/gofiber/utils"
+	_ "github.com/lib/pq"
 )
 
 // Storage interface that is implemented by storage providers
 type Storage struct {
+	db         *sql.DB
 	gcInterval time.Duration
+
+	sqlSelect string
+	sqlInsert string
+	sqlDelete string
+	sqlClear  string
+	sqlGC     string
 }
 
+var (
+	dropQuery = `DROP TABLE IF EXISTS %s;`
+	initQuery = []string{
+		`CREATE TABLE IF NOT EXISTS %s (
+			key  VARCHAR(64) PRIMARY KEY NOT NULL DEFAULT '',
+			data TEXT NOT NULL,
+			exp  BIGINT NOT NULL DEFAULT '0'
+		);`,
+		`CREATE INDEX IF NOT EXISTS exp ON %s (exp);`,
+	}
+)
+
 // New creates a new storage
 func New(config ...Config) *Storage {
 	// Set default config
 	cfg := configDefault(config...)
 
+	// Create data source name
+	dsn := fmt.Sprintf("postgresql://%s:%s@%s:%d/%s?connect_timeout=%d&sslmode=disable",
+		url.QueryEscape(cfg.Username),
+		cfg.Password,
+		url.QueryEscape(cfg.Host),
+		cfg.Port,
+		url.QueryEscape(cfg.Database),
+		int64(cfg.Timeout.Seconds()))
+
+	// Create db
+	db, err := sql.Open("postgres", dsn)
+	if err != nil {
+		panic(err)
+	}
+
+	// Set database options
+	db.SetMaxOpenConns(cfg.MaxOpenConns)
+	db.SetMaxIdleConns(cfg.MaxIdleConns)
+	db.SetConnMaxLifetime(cfg.ConnMaxLifetime)
+
+	// Ping database
+	if err := db.Ping(); err != nil {
+		panic(err)
+	}
+
+	// Drop table if set to true
+	if cfg.DropTable {
+		if _, err = db.Exec(fmt.Sprintf(dropQuery, cfg.TableName)); err != nil {
+			_ = db.Close()
+			panic(err)
+		}
+	}
+
+	// Init database queries
+	for _, query := range initQuery {
+		if _, err := db.Exec(fmt.Sprintf(query, cfg.TableName)); err != nil {
+			_ = db.Close()
+			fmt.Println(fmt.Sprintf(query, cfg.TableName))
+			panic(err)
+		}
+	}
+
 	// Create storage
 	store := &Storage{
+		db:         db,
 		gcInterval: cfg.GCInterval,
+		sqlSelect:  fmt.Sprintf(`SELECT data, exp FROM %s WHERE key=$1;`, cfg.TableName),
+		sqlInsert:  fmt.Sprintf("INSERT INTO %s (key, data, exp) VALUES ($1, $2, $3)", cfg.TableName),
+		sqlDelete:  fmt.Sprintf("DELETE FROM %s WHERE key=$1", cfg.TableName),
+		sqlClear:   fmt.Sprintf("DELETE FROM %s;", cfg.TableName),
+		sqlGC:      fmt.Sprintf("DELETE FROM %s WHERE exp <= $1", cfg.TableName),
 	}
 
 	// Start garbage collector
@@ -25,31 +99,57 @@ func New(config ...Config) *Storage {
 	return store
 }
 
+var noRows = errors.New("sql: no rows in result set")
+
 // Get value by key
 func (s *Storage) Get(key string) ([]byte, error) {
-	return nil, nil
+	row := s.db.QueryRow(s.sqlSelect, key)
+
+	// Add db response to data
+	var (
+		data       = []byte{}
+		exp  int64 = 0
+	)
+	if err := row.Scan(&data, &exp); err != nil {
+		if err != noRows {
+			return nil, err
+		}
+		return nil, nil
+	}
+
+	// If the expiration time has already passed, then return nil
+	if time.Now().After(time.Unix(exp, 0)) {
+		return nil, nil
+	}
+
+	return data, nil
 }
 
 // Set key with value
 func (s *Storage) Set(key string, val []byte, exp time.Duration) error {
-	return nil
+	_, err := s.db.Exec(s.sqlInsert, key, utils.UnsafeString(val), time.Now().Add(exp).Unix())
+	return err
 }
 
-// Delete key by key
+// Delete entry by key
 func (s *Storage) Delete(key string) error {
-	return nil
+	_, err := s.db.Exec(s.sqlDelete, key)
+	return err
 }
 
-// Clear all keys
+// Clear all entries, including unexpired
 func (s *Storage) Clear() error {
-	return nil
+	_, err := s.db.Exec(s.sqlClear)
+	return err
 }
 
-// Garbage collector to delete expired keys
+// GC deletes all expired entries
 func (s *Storage) gc() {
 	tick := time.NewTicker(s.gcInterval)
 	for {
 		<-tick.C
-		// clean entries
+		if _, err := s.db.Exec(s.sqlGC); err != nil {
+			panic(err)
+		}
 	}
 }
diff --git a/redis/config.go b/redis/config.go
index c396a734..249da135 100644
--- a/redis/config.go
+++ b/redis/config.go
@@ -18,6 +18,7 @@ type Config struct {
 	// The network type, either tcp or unix.
 	// Default is tcp.
 	Network string
+
 	// host:port address.
 	Addr string
 
diff --git a/sqlite3/config.go b/sqlite3/config.go
index 3ed6b20b..f7bff760 100644
--- a/sqlite3/config.go
+++ b/sqlite3/config.go
@@ -12,7 +12,7 @@ type Config struct {
 	// DB file path
 	//
 	// Default is "./fiber.sqlite3"
-	FilePath string
+	Database string
 
 	// DB table name
 	//
@@ -56,7 +56,7 @@ type Config struct {
 // ConfigDefault is the default config
 var ConfigDefault = Config{
 	GCInterval:      10 * time.Second,
-	FilePath:        "./fiber.sqlite3",
+	Database:        "./fiber.sqlite3",
 	TableName:       "fiber",
 	DropTable:       false,
 	MaxOpenConns:    100,
@@ -78,8 +78,8 @@ func configDefault(config ...Config) Config {
 	if int(cfg.GCInterval) == 0 {
 		cfg.GCInterval = ConfigDefault.GCInterval
 	}
-	if cfg.FilePath == "" {
-		cfg.FilePath = ConfigDefault.FilePath
+	if cfg.Database == "" {
+		cfg.Database = ConfigDefault.Database
 	}
 	if cfg.TableName == "" {
 		cfg.TableName = ConfigDefault.TableName
diff --git a/sqlite3/sqlite3.go b/sqlite3/sqlite3.go
index a448fdf2..c0d6edf3 100644
--- a/sqlite3/sqlite3.go
+++ b/sqlite3/sqlite3.go
@@ -41,7 +41,7 @@ func New(config ...Config) *Storage {
 	cfg := configDefault(config...)
 
 	// Create db
-	db, err := sql.Open("sqlite3", cfg.FilePath)
+	db, err := sql.Open("sqlite3", cfg.Database)
 	if err != nil {
 		panic(err)
 	}
@@ -118,7 +118,7 @@ func (s *Storage) Get(key string) ([]byte, error) {
 
 // Set key with value
 func (s *Storage) Set(key string, val []byte, exp time.Duration) error {
-	_, err := s.db.Exec(s.sqlInsert, key, utils.GetString(val), time.Now().Add(exp).Unix())
+	_, err := s.db.Exec(s.sqlInsert, key, utils.UnsafeString(val), time.Now().Add(exp).Unix())
 	return err
 }
 
diff --git a/sqlite3/sqlite3_test.go b/sqlite3/sqlite3_test.go
index b75e7353..c67ddfbe 100644
--- a/sqlite3/sqlite3_test.go
+++ b/sqlite3/sqlite3_test.go
@@ -14,7 +14,7 @@ func Test_New(t *testing.T) {
 
 func Test_Get_Set(t *testing.T) {
 	s := New(Config{
-		FilePath: ":memory:",
+		Database: ":memory:",
 	})
 	err := s.Set("fiber-10k-stars?", []byte("yes!"), time.Duration(time.Hour*1))
 	utils.AssertEqual(t, nil, err)
@@ -26,7 +26,7 @@ func Test_Get_Set(t *testing.T) {
 
 func Test_Expiration(t *testing.T) {
 	s := New(Config{
-		FilePath: ":memory:",
+		Database: ":memory:",
 	})
 
 	err := s.Set("fiber-20k-stars?", []byte("yes!"), time.Duration(time.Nanosecond/2))