diff --git a/runner/runner.go b/runner/runner.go
index 87999c4..80611c6 100644
--- a/runner/runner.go
+++ b/runner/runner.go
@@ -13,6 +13,7 @@ import (
 
 	"Moonshark/router"
 	"Moonshark/runner/lualibs"
+	"Moonshark/runner/sqlite"
 	"Moonshark/sessions"
 	"Moonshark/utils/logger"
 
@@ -72,15 +73,15 @@ func NewRunner(poolSize int, dataDir, fsDir string, libDirs []string) (*Runner,
 		},
 	}
 
-	lualibs.InitSQLite(dataDir)
+	sqlite.InitSQLite(dataDir)
 	lualibs.InitFS(fsDir)
-	lualibs.SetSQLitePoolSize(poolSize)
+	sqlite.SetSQLitePoolSize(poolSize)
 
 	r.states = make([]*State, poolSize)
 	r.statePool = make(chan int, poolSize)
 
 	if err := r.initStates(); err != nil {
-		lualibs.CleanupSQLite()
+		sqlite.CleanupSQLite()
 		return nil, err
 	}
 
@@ -314,7 +315,7 @@ cleanup:
 	}
 
 	lualibs.CleanupFS()
-	lualibs.CleanupSQLite()
+	sqlite.CleanupSQLite()
 	return nil
 }
 
diff --git a/runner/sandbox.go b/runner/sandbox.go
index ff33d8c..5dcd76e 100644
--- a/runner/sandbox.go
+++ b/runner/sandbox.go
@@ -2,6 +2,7 @@ package runner
 
 import (
 	"Moonshark/runner/lualibs"
+	"Moonshark/runner/sqlite"
 	"fmt"
 
 	"maps"
@@ -201,7 +202,7 @@ func (s *Sandbox) registerCoreFunctions(state *luajit.State) error {
 		return err
 	}
 
-	if err := lualibs.RegisterSQLiteFunctions(state); err != nil {
+	if err := sqlite.RegisterSQLiteFunctions(state); err != nil {
 		return err
 	}
 
diff --git a/runner/lualibs/sqlite.go b/runner/sqlite/sqlite.go
similarity index 85%
rename from runner/lualibs/sqlite.go
rename to runner/sqlite/sqlite.go
index 00c80f0..e2887b7 100644
--- a/runner/lualibs/sqlite.go
+++ b/runner/sqlite/sqlite.go
@@ -1,4 +1,4 @@
-package lualibs
+package sqlite
 
 import (
 	"context"
@@ -18,11 +18,13 @@ import (
 )
 
 var (
-	dbPools     = make(map[string]*sqlitex.Pool)
-	poolsMu     sync.RWMutex
-	dataDir     string
-	poolSize    = 8
-	connTimeout = 5 * time.Second
+	dbPools          = make(map[string]*sqlitex.Pool)
+	poolsMu          sync.RWMutex
+	dataDir          string
+	poolSize         = 8
+	connTimeout      = 5 * time.Second
+	stateConnections = make(map[*luajit.State]map[string]*sqlite.Conn)
+	stateConnsMu     sync.RWMutex
 )
 
 func InitSQLite(dir string) {
@@ -114,19 +116,10 @@ func sqlQuery(state *luajit.State) int {
 		return state.PushError("sqlite.query: query must be string")
 	}
 
-	pool, err := getPool(dbName)
-	if err != nil {
-		return state.PushError("sqlite.query: %v", err)
-	}
-
-	ctx, cancel := context.WithTimeout(context.Background(), connTimeout)
-	defer cancel()
-
-	conn, err := pool.Take(ctx)
+	conn, err := getStateConnection(state, dbName)
 	if err != nil {
 		return state.PushError("sqlite.query: connection timeout: %v", err)
 	}
-	defer pool.Put(conn)
 
 	var execOpts sqlitex.ExecOptions
 	rows := make([]any, 0, 16)
@@ -192,20 +185,11 @@ func sqlExec(state *luajit.State) int {
 		return state.PushError("sqlite.exec: query must be string")
 	}
 
-	pool, err := getPool(dbName)
+	conn, err := getStateConnection(state, dbName)
 	if err != nil {
-		return state.PushError("sqlite.exec: %v", err)
+		return state.PushError("sqlite.query: connection timeout: %v", err)
 	}
 
-	ctx, cancel := context.WithTimeout(context.Background(), connTimeout)
-	defer cancel()
-
-	conn, err := pool.Take(ctx)
-	if err != nil {
-		return state.PushError("sqlite.exec: connection timeout: %v", err)
-	}
-	defer pool.Put(conn)
-
 	hasParams := state.GetTop() >= 3 && !state.IsNil(3)
 
 	if strings.Contains(query, ";") && !hasParams {
@@ -327,20 +311,11 @@ func sqlGetOne(state *luajit.State) int {
 		return state.PushError("sqlite.get_one: query must be string")
 	}
 
-	pool, err := getPool(dbName)
+	conn, err := getStateConnection(state, dbName)
 	if err != nil {
-		return state.PushError("sqlite.get_one: %v", err)
+		return state.PushError("sqlite.query: connection timeout: %v", err)
 	}
 
-	ctx, cancel := context.WithTimeout(context.Background(), connTimeout)
-	defer cancel()
-
-	conn, err := pool.Take(ctx)
-	if err != nil {
-		return state.PushError("sqlite.get_one: connection timeout: %v", err)
-	}
-	defer pool.Put(conn)
-
 	var execOpts sqlitex.ExecOptions
 	var result map[string]any
 
@@ -409,3 +384,52 @@ func RegisterSQLiteFunctions(state *luajit.State) error {
 	}
 	return nil
 }
+
+func CleanupStateConnections(luaState *luajit.State) {
+	stateConnsMu.Lock()
+	defer stateConnsMu.Unlock()
+
+	if conns, exists := stateConnections[luaState]; exists {
+		for dbName, conn := range conns {
+			if pool, err := getPool(dbName); err == nil {
+				pool.Put(conn)
+			}
+		}
+		delete(stateConnections, luaState)
+	}
+}
+
+func getStateConnection(state *luajit.State, dbName string) (*sqlite.Conn, error) {
+	stateConnsMu.RLock()
+	if conns, exists := stateConnections[state]; exists {
+		if conn, exists := conns[dbName]; exists {
+			stateConnsMu.RUnlock()
+			return conn, nil
+		}
+	}
+	stateConnsMu.RUnlock()
+
+	// Get new connection
+	pool, err := getPool(dbName)
+	if err != nil {
+		return nil, err
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), connTimeout)
+	defer cancel()
+
+	conn, err := pool.Take(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	// Cache it
+	stateConnsMu.Lock()
+	if stateConnections[state] == nil {
+		stateConnections[state] = make(map[string]*sqlite.Conn)
+	}
+	stateConnections[state][dbName] = conn
+	stateConnsMu.Unlock()
+
+	return conn, nil
+}