diff --git a/.config/example.yml b/.config/example.yml
index 944e51965..f7bd14292 100644
--- a/.config/example.yml
+++ b/.config/example.yml
@@ -57,6 +57,18 @@ db:
   #   host: localhost
   #   rejectUnauthorized: false
 
+  # You can enable different different logging levels by setting the value of logging to any of the values listed below
+  #  * 'error' - logs all failed queries and errors
+  #  * 'slow' - logs slow queries
+  #  * 'query' - logs all queries
+  #  * 'schema' - logs the schema build process
+  #  * 'info' - logs internal orm informative messages
+  #  * 'log' - logs internal orm log messages
+  # You can set multiple log level by specifying them as an array i.e ['log', 'info']
+  # You can set disable all log levels by specifying an empty array: []
+  # You can set enable all log levels by specifying the special value: 'all'
+  logging: ['error', 'slow']
+
 #   ┌─────────────────────┐
 #───┘ Redis configuration └─────────────────────────────────────
 
diff --git a/packages/backend/src/config/types.ts b/packages/backend/src/config/types.ts
index b9f76519e..a8566cb31 100644
--- a/packages/backend/src/config/types.ts
+++ b/packages/backend/src/config/types.ts
@@ -1,6 +1,17 @@
 /**
  * ユーザーが設定する必要のある情報
  */
+
+export type TypeORMLoggingOptions =
+	| "error"
+	| "slow"
+	| "query"
+	| "schema"
+	| "info"
+	| "log";
+
+export type TypeORMLoggingConfig = TypeORMLoggingOptions | TypeORMLoggingOptions[] | "all";
+
 export type Source = {
 	repository_url?: string;
 	feedback_url?: string;
@@ -9,6 +20,7 @@ export type Source = {
 	port: number;
 	disableHsts?: boolean;
 	db: {
+		logging?: TypeORMLoggingConfig;
 		host: string;
 		port: number;
 		db: string;
diff --git a/packages/backend/src/db/postgre.ts b/packages/backend/src/db/postgre.ts
index 3e3f3a289..e1db91fc2 100644
--- a/packages/backend/src/db/postgre.ts
+++ b/packages/backend/src/db/postgre.ts
@@ -76,8 +76,22 @@ import { OAuthApp } from "@/models/entities/oauth-app.js";
 import { OAuthToken } from "@/models/entities/oauth-token.js";
 import { HtmlNoteCacheEntry } from "@/models/entities/html-note-cache-entry.js";
 import { HtmlUserCacheEntry } from "@/models/entities/html-user-cache-entry.js";
+import { TypeORMLoggingOptions } from "@/config/types.js";
 
 const sqlLogger = dbLogger.createSubLogger("sql", "gray", false);
+const isLogEnabled = (level: TypeORMLoggingOptions): boolean => {
+	const logLevel = config.db.logging;
+	return Array.isArray(logLevel)
+		? logLevel.includes(level)
+		: logLevel === level || logLevel?.trim()?.toLowerCase() === "all";
+};
+const isLoggingEnabled = () => {
+	const logLevel = config.db.logging;
+	return Array.isArray(logLevel)
+		? logLevel.length > 0
+		: logLevel != null;
+}
+
 class MyCustomLogger implements Logger {
 	private highlight(sql: string) {
 		return highlight.highlight(sql, {
@@ -87,27 +101,28 @@ class MyCustomLogger implements Logger {
 	}
 
 	public logQuery(query: string, parameters?: any[]) {
-		sqlLogger.info(this.highlight(query).substring(0, 100));
+		if (isLogEnabled("query"))
+			sqlLogger.info(this.highlight(query).substring(0, 100));
 	}
 
 	public logQueryError(error: string, query: string, parameters?: any[]) {
-		sqlLogger.error(this.highlight(query));
+		if (isLogEnabled("error")) sqlLogger.error(this.highlight(query));
 	}
 
 	public logQuerySlow(time: number, query: string, parameters?: any[]) {
-		sqlLogger.warn(this.highlight(query));
+		if (isLogEnabled("slow")) sqlLogger.warn(this.highlight(query));
 	}
 
 	public logSchemaBuild(message: string) {
-		sqlLogger.info(message);
+		if (isLogEnabled("schema")) sqlLogger.info(message);
 	}
 
 	public log(message: string) {
-		sqlLogger.info(message);
+		if (isLogEnabled("log")) sqlLogger.info(message);
 	}
 
 	public logMigration(message: string) {
-		sqlLogger.info(message);
+		if (isLogEnabled("info")) sqlLogger.info(message);
 	}
 }
 
@@ -182,7 +197,7 @@ export const entities = [
 	...charts,
 ];
 
-const log = process.env.LOG_SQL === "true";
+const log = isLoggingEnabled() || process.env.LOG_SQL === "true";
 
 export const db = new DataSource({
 	type: "postgres",
@@ -213,7 +228,7 @@ export const db = new DataSource({
 		  }
 		: false,
 	logging: log,
-	logger: log ? new MyCustomLogger() : undefined,
+	logger: new MyCustomLogger(),
 	maxQueryExecutionTime: 300,
 	entities: entities,
 	migrations: ["../../migration/*.js"],