diff --git a/database/migrations/0001-init_db.ts b/database/migrations/0001-init_db.ts
index 242037363..e26c2c1a7 100644
--- a/database/migrations/0001-init_db.ts
+++ b/database/migrations/0001-init_db.ts
@@ -1,6 +1,3 @@
-/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
-/* eslint-disable @typescript-eslint/no-explicit-any */
-
 /* FIRST MIGRATION
  *
  * This migration is special since it takes into account that
@@ -12,6 +9,9 @@
  * databases.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // write upgrade logic as parameter of queryFn
   await queryFn(`
diff --git a/database/migrations/0002-add_settings.ts b/database/migrations/0002-add_settings.ts
index aed4feab4..ae9e72757 100644
--- a/database/migrations/0002-add_settings.ts
+++ b/database/migrations/0002-add_settings.ts
@@ -1,11 +1,11 @@
-/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
-/* eslint-disable @typescript-eslint/no-explicit-any */
-
 /* MIGRATION TO ADD USER SETTINGS
  *
  * This migration adds the table `user_setting` in order to store all sorts of user configuration data
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`
       CREATE TABLE IF NOT EXISTS \`user_setting\` (
diff --git a/database/migrations/0003-login_server_tables.ts b/database/migrations/0003-login_server_tables.ts
index 909e63c0b..bb6f56ac8 100644
--- a/database/migrations/0003-login_server_tables.ts
+++ b/database/migrations/0003-login_server_tables.ts
@@ -1,6 +1,3 @@
-/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
-/* eslint-disable @typescript-eslint/no-explicit-any */
-
 /* MIGRATION TO CREATE THE LOGIN_SERVER TABLES
  *
  * This migration creates the `login_server` tables in the `community_server` database (`gradido_community`).
@@ -8,6 +5,9 @@
  * `0004-login_server_data` which will fill the tables with the existing data
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`
     CREATE TABLE IF NOT EXISTS \`login_app_access_tokens\` (
diff --git a/database/migrations/0004-login_server_data.ts b/database/migrations/0004-login_server_data.ts
index 4a38e016e..8c9f3497c 100644
--- a/database/migrations/0004-login_server_data.ts
+++ b/database/migrations/0004-login_server_data.ts
@@ -1,6 +1,3 @@
-/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
-/* eslint-disable @typescript-eslint/no-explicit-any */
-
 /* MIGRATION TO COPY LOGIN_SERVER DATA
  *
  * This migration copies all existing data from the `login_server` database (`gradido_login`)
@@ -12,6 +9,9 @@
  * NOTE: This migration does not delete the data when downgrading!
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 const LOGIN_SERVER_DB = 'gradido_login'
 
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
@@ -62,6 +62,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   `)
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  // TODO NO EMPTY FUNCTION
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // EMPTY FUNCTION
 }
diff --git a/database/migrations/0005-admin_tables.ts b/database/migrations/0005-admin_tables.ts
index 832008970..6351d146e 100644
--- a/database/migrations/0005-admin_tables.ts
+++ b/database/migrations/0005-admin_tables.ts
@@ -3,6 +3,9 @@
  * This migration adds the table `login_pending_tasks_admin` to store pending creations
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`
   CREATE TABLE IF NOT EXISTS \`login_pending_tasks_admin\` (
diff --git a/database/migrations/0006-login_users_collation.ts b/database/migrations/0006-login_users_collation.ts
index 2a730f5e7..aa786ba34 100644
--- a/database/migrations/0006-login_users_collation.ts
+++ b/database/migrations/0006-login_users_collation.ts
@@ -5,6 +5,9 @@
  * to also explicitly define it in the table
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Explicitly change the charset and collate to the one used to then change it
   await queryFn('ALTER TABLE `login_users` CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin;')
diff --git a/database/migrations/0007-login_pending_tasks_delete.ts b/database/migrations/0007-login_pending_tasks_delete.ts
index c904a68e9..baf6f5191 100644
--- a/database/migrations/0007-login_pending_tasks_delete.ts
+++ b/database/migrations/0007-login_pending_tasks_delete.ts
@@ -6,10 +6,13 @@
  * and dead entries
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn('DELETE FROM `login_pending_tasks`;')
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot undelete things
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot undelete things
 }
diff --git a/database/migrations/0008-state_users_plug_holes.ts b/database/migrations/0008-state_users_plug_holes.ts
index c5e8537f5..3607c6233 100644
--- a/database/migrations/0008-state_users_plug_holes.ts
+++ b/database/migrations/0008-state_users_plug_holes.ts
@@ -6,6 +6,9 @@
  * login_users.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Fill in missing emails from login_users
   await queryFn(
@@ -18,6 +21,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   await queryFn(`DELETE FROM state_users WHERE email = ''`)
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot undelete things
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot undelete things
 }
diff --git a/database/migrations/0009-login_users_plug_holes.ts b/database/migrations/0009-login_users_plug_holes.ts
index 62cdfc44a..506f8934c 100644
--- a/database/migrations/0009-login_users_plug_holes.ts
+++ b/database/migrations/0009-login_users_plug_holes.ts
@@ -5,6 +5,9 @@
  * account is set as not yet activated
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Generate a random private key where the required data is present (pubkey + password + passphrase).
   // Furthermore the email needs to be confirmed
@@ -23,6 +26,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   )
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot undelete things
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot undelete things
 }
diff --git a/database/migrations/0010-login_users_state_users_sync.ts b/database/migrations/0010-login_users_state_users_sync.ts
index a0976ed3d..dea9c6de7 100644
--- a/database/migrations/0010-login_users_state_users_sync.ts
+++ b/database/migrations/0010-login_users_state_users_sync.ts
@@ -4,6 +4,9 @@
  * Copy missing data from login_users to state_users.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Copy data with intact private key
   await queryFn(
@@ -40,6 +43,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   )
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot undelete things
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot undelete things
 }
diff --git a/database/migrations/0011-login_user_backups_plug_holes.ts b/database/migrations/0011-login_user_backups_plug_holes.ts
index 179710869..87f38486d 100644
--- a/database/migrations/0011-login_user_backups_plug_holes.ts
+++ b/database/migrations/0011-login_user_backups_plug_holes.ts
@@ -5,6 +5,9 @@
  * delete the right one of the duplicate keys
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Delete data with no reference in login_users table
   await queryFn(`DELETE FROM login_user_backups WHERE user_id NOT IN (SELECT id FROM login_users)`)
@@ -13,6 +16,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   await queryFn(`DELETE FROM login_user_backups WHERE id IN (21, 103, 313, 325, 726, 750, 1098)`)
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot undelete things
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot undelete things
 }
diff --git a/database/migrations/0012-login_user_backups_unify_wordlist.ts b/database/migrations/0012-login_user_backups_unify_wordlist.ts
index 0c04693ec..9825bb791 100644
--- a/database/migrations/0012-login_user_backups_unify_wordlist.ts
+++ b/database/migrations/0012-login_user_backups_unify_wordlist.ts
@@ -4,6 +4,10 @@
  * we need to detect which word list was used and transform it accordingly.
  * This also removes the trailing space
  */
+
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 import fs from 'fs'
 import path from 'path'
 
@@ -62,6 +66,6 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
   })
 }
 
-export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
-  return [] // cannot transform things back
+export async function downgrade(/* queryFn: (query: string, values?: any[]) => Promise<Array<any>> */) {
+  // cannot transform things back
 }
diff --git a/database/migrations/0013-drop_unused_tables.ts b/database/migrations/0013-drop_unused_tables.ts
index bb90db39f..1097270f9 100644
--- a/database/migrations/0013-drop_unused_tables.ts
+++ b/database/migrations/0013-drop_unused_tables.ts
@@ -5,6 +5,9 @@
  * The migration reduces the amount of tables to 28
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`DROP TABLE \`login_app_access_tokens\`;`)
   await queryFn(`DROP TABLE \`pending_transactions\`;`)
diff --git a/database/migrations/0014-drop_unused_tables_with_data.ts b/database/migrations/0014-drop_unused_tables_with_data.ts
index 4f8c47eb7..af1e27cb4 100644
--- a/database/migrations/0014-drop_unused_tables_with_data.ts
+++ b/database/migrations/0014-drop_unused_tables_with_data.ts
@@ -5,6 +5,9 @@
  * The migration reduces the amount of tables to 16
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(`DROP TABLE \`address_types\`;`)
   await queryFn(`DROP TABLE \`admin_errors\`;`)
diff --git a/database/migrations/0015-admin_pending_creations.ts b/database/migrations/0015-admin_pending_creations.ts
index d15bd84a7..c48d81792 100644
--- a/database/migrations/0015-admin_pending_creations.ts
+++ b/database/migrations/0015-admin_pending_creations.ts
@@ -7,6 +7,9 @@
  * the new table to properly describe what it does
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // drop duplicate table, it was unused
   await queryFn('DROP TABLE `login_pending_tasks`;')
diff --git a/database/migrations/0016-transaction_signatures.ts b/database/migrations/0016-transaction_signatures.ts
index 2cf1e7aa1..37910e269 100644
--- a/database/migrations/0016-transaction_signatures.ts
+++ b/database/migrations/0016-transaction_signatures.ts
@@ -4,6 +4,9 @@
  * combines its data with transaction_signatures.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Drop column `state_group_id` since it only contains "0" as value, no variation.
   // Furthermore it was not present in our model itself (meaning that newly created )
diff --git a/database/migrations/0017-combine_user_tables.ts b/database/migrations/0017-combine_user_tables.ts
index 04be53615..c2f76374d 100644
--- a/database/migrations/0017-combine_user_tables.ts
+++ b/database/migrations/0017-combine_user_tables.ts
@@ -4,6 +4,9 @@
  * the `state_users` table, where the later is the target.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Drop column `group_id` since it contains uniform data which is not the same as the uniform data
   // on login_users. Since we do not need this data anyway, we sjust throw it away.
diff --git a/database/migrations/0018-combine_login_user_backups_and_user_table.ts b/database/migrations/0018-combine_login_user_backups_and_user_table.ts
index 2141017bd..9209e461d 100644
--- a/database/migrations/0018-combine_login_user_backups_and_user_table.ts
+++ b/database/migrations/0018-combine_login_user_backups_and_user_table.ts
@@ -4,6 +4,9 @@
  * the `state_users` table, where the later is the target.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // We only keep the passphrase, the mnemonic type is a constant,
   // since every passphrase was converted to mnemonic type 2
diff --git a/database/migrations/0019-replace_login_user_id_with_state_user_id.ts b/database/migrations/0019-replace_login_user_id_with_state_user_id.ts
index 719c05443..cef608c29 100644
--- a/database/migrations/0019-replace_login_user_id_with_state_user_id.ts
+++ b/database/migrations/0019-replace_login_user_id_with_state_user_id.ts
@@ -5,6 +5,9 @@
  * The table affected is `login_email_opt_in`
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Delete email opt in codes which can not be linked to an user
   await queryFn(`
diff --git a/database/migrations/0020-rename_and_clean_state_users.ts b/database/migrations/0020-rename_and_clean_state_users.ts
index 5abda1dc9..39dbfa093 100644
--- a/database/migrations/0020-rename_and_clean_state_users.ts
+++ b/database/migrations/0020-rename_and_clean_state_users.ts
@@ -4,6 +4,9 @@
  * and removes columns with no meaningful value
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // rename `state_users` table to `users`
   await queryFn('RENAME TABLE `state_users` TO `users`;')
diff --git a/database/migrations/0021-elopagebuys_fields_nullable.ts b/database/migrations/0021-elopagebuys_fields_nullable.ts
index dabe9d1e4..14ba00b3a 100644
--- a/database/migrations/0021-elopagebuys_fields_nullable.ts
+++ b/database/migrations/0021-elopagebuys_fields_nullable.ts
@@ -4,6 +4,9 @@
  * `publisher_id`, `order_id`. `product_id`.
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   await queryFn(
     'ALTER TABLE `login_elopage_buys` MODIFY COLUMN `affiliate_program_id` int(11) DEFAULT NULL;',
diff --git a/database/migrations/0022-delete_decay_start_block.ts b/database/migrations/0022-delete_decay_start_block.ts
index 22027933e..a31f9c441 100644
--- a/database/migrations/0022-delete_decay_start_block.ts
+++ b/database/migrations/0022-delete_decay_start_block.ts
@@ -4,6 +4,9 @@
  * we can delete it from the database
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Remove transactions with type 9 (start decay block). This should affect exactly 1 row
   await queryFn(`DELETE FROM transactions WHERE transaction_type_id = 9;`)
diff --git a/database/migrations/0023-users_disabled_soft_delete.ts b/database/migrations/0023-users_disabled_soft_delete.ts
index 2e62d4b71..d85c2f019 100644
--- a/database/migrations/0023-users_disabled_soft_delete.ts
+++ b/database/migrations/0023-users_disabled_soft_delete.ts
@@ -4,6 +4,9 @@
  * a date as it is standard for soft delete fields
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Create new `deletedAt` column
   await queryFn(
diff --git a/database/migrations/0024-combine_transaction_tables.ts b/database/migrations/0024-combine_transaction_tables.ts
index af564ce2d..b0595aa03 100644
--- a/database/migrations/0024-combine_transaction_tables.ts
+++ b/database/migrations/0024-combine_transaction_tables.ts
@@ -3,6 +3,9 @@
  * Combine all transaction tables into one table with all data
  */
 
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
 export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
   // Create new `user_id` column (former `state_user_id`), with a temporary default of null
   await queryFn(
diff --git a/database/package.json b/database/package.json
index d3bda1bc4..89fec74c9 100644
--- a/database/package.json
+++ b/database/package.json
@@ -16,7 +16,7 @@
     "dev_up": "ts-node src/index.ts up",
     "dev_down": "ts-node src/index.ts down",
     "dev_reset": "ts-node src/index.ts reset",
-    "lint": "eslint . --ext .js,.ts",
+    "lint": "eslint --max-warnings=0 --ext .js,.ts .",
     "seed:config": "ts-node ./node_modules/typeorm-seeding/dist/cli.js config",
     "seed": "ts-node src/index.ts seed"
   },