diff --git a/package.json b/package.json
index b8396b8e..7219afad 100644
--- a/package.json
+++ b/package.json
@@ -105,6 +105,7 @@
   },
   "dependencies": {
     "@electron/remote": "^2.0.1",
+    "@faker-js/faker": "^6.1.2",
     "@mdi/font": "^6.1.95",
     "@turf/helpers": "^6.5.0",
     "@vscode/vscode-languagedetection": "^1.0.21",
diff --git a/src/common/FakerMethods.js b/src/common/FakerMethods.js
index e401fa11..3d43ecb9 100644
--- a/src/common/FakerMethods.js
+++ b/src/common/FakerMethods.js
@@ -134,7 +134,7 @@ export default class {
          { name: 'phoneNumberFormat', group: 'phone', types: ['string'] },
          { name: 'phoneFormats', group: 'phone', types: ['string'] },
 
-         { name: 'number', group: 'datatype', types: ['string', 'number'], params: ['min', 'max'] },
+         { name: 'number', group: 'random', types: ['string', 'number'], params: ['min', 'max'] },
          { name: 'float', group: 'random', types: ['string', 'float'], params: ['min', 'max'] },
          { name: 'arrayElement', group: 'random', types: ['string'] },
          { name: 'arrayElements', group: 'random', types: ['string'] },
@@ -195,7 +195,7 @@ export default class {
             return 1;
 
          return 0;
-      }); ;
+      });
    }
 
    static getGroupsByType (type) {
diff --git a/src/common/interfaces/antares.ts b/src/common/interfaces/antares.ts
index 2a33d5ea..64fbeb75 100644
--- a/src/common/interfaces/antares.ts
+++ b/src/common/interfaces/antares.ts
@@ -251,11 +251,12 @@ export interface QueryBuilderObject {
    where: string[];
    groupBy: string[];
    orderBy: string[];
-   limit: string[];
-   offset: string[];
+   limit: number;
+   offset: number;
    join: string[];
    update: string[];
-   insert: string[];
+   // eslint-disable-next-line @typescript-eslint/no-explicit-any
+   insert: {[key: string]: any}[];
    delete: boolean;
 }
 
diff --git a/src/common/interfaces/tableApis.ts b/src/common/interfaces/tableApis.ts
new file mode 100644
index 00000000..f3aacd22
--- /dev/null
+++ b/src/common/interfaces/tableApis.ts
@@ -0,0 +1,20 @@
+import { UsableLocale } from '@faker-js/faker';
+
+export interface InsertRowsParams {
+   uid: string;
+   schema: string;
+   table: string;
+   row: {[key: string]: {
+         group: string;
+         method: string;
+         // eslint-disable-next-line @typescript-eslint/no-explicit-any
+         params: any;
+         // eslint-disable-next-line @typescript-eslint/no-explicit-any
+         value: any;
+         length: number;
+      };
+   };
+   repeat: number;
+   fields: {[key: string]: string};
+   locale: UsableLocale;
+}
diff --git a/src/common/interfaces/workers.ts b/src/common/interfaces/workers.ts
new file mode 100644
index 00000000..2120b9c9
--- /dev/null
+++ b/src/common/interfaces/workers.ts
@@ -0,0 +1,7 @@
+export type WorkerEvent = 'export-progress' | 'import-progress' | 'query-error' | 'end' | 'cancel' | 'error'
+
+export interface WorkerIpcMessage {
+   type: WorkerEvent;
+   // eslint-disable-next-line @typescript-eslint/no-explicit-any
+   payload: any;
+}
diff --git a/src/main/ipc-handlers/application.js b/src/main/ipc-handlers/application.ts
similarity index 100%
rename from src/main/ipc-handlers/application.js
rename to src/main/ipc-handlers/application.ts
diff --git a/src/main/ipc-handlers/functions.js b/src/main/ipc-handlers/functions.ts
similarity index 93%
rename from src/main/ipc-handlers/functions.js
rename to src/main/ipc-handlers/functions.ts
index 0d793a61..c54d9e77 100644
--- a/src/main/ipc-handlers/functions.js
+++ b/src/main/ipc-handlers/functions.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-function-informations', async (event, params) => {
       try {
          const result = await connections[params.uid].getFunctionInformations(params);
diff --git a/src/main/ipc-handlers/routines.js b/src/main/ipc-handlers/routines.ts
similarity index 90%
rename from src/main/ipc-handlers/routines.js
rename to src/main/ipc-handlers/routines.ts
index b1b232e7..b293116e 100644
--- a/src/main/ipc-handlers/routines.js
+++ b/src/main/ipc-handlers/routines.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-routine-informations', async (event, params) => {
       try {
          const result = await connections[params.uid].getRoutineInformations(params);
diff --git a/src/main/ipc-handlers/schedulers.js b/src/main/ipc-handlers/schedulers.ts
similarity index 93%
rename from src/main/ipc-handlers/schedulers.js
rename to src/main/ipc-handlers/schedulers.ts
index f270beb3..97e54b1e 100644
--- a/src/main/ipc-handlers/schedulers.js
+++ b/src/main/ipc-handlers/schedulers.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-scheduler-informations', async (event, params) => {
       try {
          const result = await connections[params.uid].getEventInformations(params);
diff --git a/src/main/ipc-handlers/schema.js b/src/main/ipc-handlers/schema.ts
similarity index 93%
rename from src/main/ipc-handlers/schema.js
rename to src/main/ipc-handlers/schema.ts
index b8149be2..475fa53c 100644
--- a/src/main/ipc-handlers/schema.js
+++ b/src/main/ipc-handlers/schema.ts
@@ -1,14 +1,15 @@
+import * as antares from 'common/interfaces/antares';
+import * as workers from 'common/interfaces/workers';
 import fs from 'fs';
 import path from 'path';
-import { fork } from 'child_process';
+import { ChildProcess, fork } from 'child_process';
 import { ipcMain, dialog } from 'electron';
 
-// @TODO:  need some factories
 const isDevelopment = process.env.NODE_ENV !== 'production';
 
-export default connections => {
-   let exporter = null;
-   let importer = null;
+export default (connections: {[key: string]: antares.Client}) => {
+   let exporter: ChildProcess = null;
+   let importer: ChildProcess = null;
 
    ipcMain.handle('create-schema', async (event, params) => {
       try {
@@ -51,9 +52,7 @@ export default connections => {
 
          return {
             status: 'success',
-            response: collation.rows.length
-               ? collation.rows[0].DEFAULT_COLLATION_NAME
-               : ''
+            response: collation
          };
       }
       catch (err) {
@@ -175,7 +174,7 @@ export default connections => {
    ipcMain.handle('export', (event, { uid, type, tables, ...rest }) => {
       if (exporter !== null) return;
 
-      return new Promise((resolve, reject) => {
+      return new Promise((resolve/*, reject */) => {
          (async () => {
             if (fs.existsSync(rest.outputFile)) { // If file exists ask for replace
                const result = await dialog.showMessageBox({
@@ -211,7 +210,7 @@ export default connections => {
             });
 
             // Exporter message listener
-            exporter.on('message', ({ type, payload }) => {
+            exporter.on('message', ({ type, payload }: workers.WorkerIpcMessage) => {
                switch (type) {
                   case 'export-progress':
                      event.sender.send('export-progress', payload);
@@ -244,7 +243,7 @@ export default connections => {
       });
    });
 
-   ipcMain.handle('abort-export', async event => {
+   ipcMain.handle('abort-export', async () => {
       let willAbort = false;
 
       if (exporter) {
@@ -268,7 +267,7 @@ export default connections => {
    ipcMain.handle('import-sql', async (event, options) => {
       if (importer !== null) return;
 
-      return new Promise((resolve, reject) => {
+      return new Promise((resolve/*, reject */) => {
          (async () => {
             const dbConfig = await connections[options.uid].getDbConfig();
 
@@ -283,7 +282,7 @@ export default connections => {
             });
 
             // Importer message listener
-            importer.on('message', ({ type, payload }) => {
+            importer.on('message', ({ type, payload }: workers.WorkerIpcMessage) => {
                switch (type) {
                   case 'import-progress':
                      event.sender.send('import-progress', payload);
@@ -314,7 +313,7 @@ export default connections => {
       });
    });
 
-   ipcMain.handle('abort-import-sql', async event => {
+   ipcMain.handle('abort-import-sql', async () => {
       let willAbort = false;
 
       if (importer) {
diff --git a/src/main/ipc-handlers/tables.js b/src/main/ipc-handlers/tables.ts
similarity index 92%
rename from src/main/ipc-handlers/tables.js
rename to src/main/ipc-handlers/tables.ts
index 79e0034f..466fc10d 100644
--- a/src/main/ipc-handlers/tables.js
+++ b/src/main/ipc-handlers/tables.ts
@@ -1,12 +1,14 @@
+import * as antares from 'common/interfaces/antares';
+import { InsertRowsParams } from 'common/interfaces/tableApis';
 import { ipcMain } from 'electron';
-import faker from 'faker';
+import { faker } from '@faker-js/faker';
 import moment from 'moment';
 import { sqlEscaper } from 'common/libs/sqlEscaper';
 import { TEXT, LONG_TEXT, ARRAY, TEXT_SEARCH, NUMBER, FLOAT, BLOB, BIT, DATE, DATETIME } from 'common/fieldTypes';
 import * as customizations from 'common/customizations';
 import fs from 'fs';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-table-columns', async (event, params) => {
       try {
          const result = await connections[params.uid].getTableColumns(params);
@@ -196,7 +198,8 @@ export default (connections) => {
 
    ipcMain.handle('delete-table-rows', async (event, params) => {
       if (params.primary) {
-         const idString = params.rows.map(row => {
+         // eslint-disable-next-line @typescript-eslint/no-explicit-any
+         const idString = params.rows.map((row: {[key: string]: any}) => {
             const fieldName = Object.keys(row)[0].includes('.') ? `${params.table}.${params.primary}` : params.primary;
 
             return typeof row[fieldName] === 'string'
@@ -245,7 +248,8 @@ export default (connections) => {
 
    ipcMain.handle('insert-table-rows', async (event, params) => {
       try { // TODO: move to client classes
-         const insertObj = {};
+         // eslint-disable-next-line @typescript-eslint/no-explicit-any
+         const insertObj: {[key: string]: any} = {};
          for (const key in params.row) {
             const type = params.fields[key];
             let escapedParam;
@@ -312,12 +316,14 @@ export default (connections) => {
       }
    });
 
-   ipcMain.handle('insert-table-fake-rows', async (event, params) => {
+   ipcMain.handle('insert-table-fake-rows', async (event, params: InsertRowsParams) => {
       try { // TODO: move to client classes
-         const rows = [];
+         // eslint-disable-next-line @typescript-eslint/no-explicit-any
+         const rows: {[key: string]: any}[] = [];
 
          for (let i = 0; i < +params.repeat; i++) {
-            const insertObj = {};
+            // eslint-disable-next-line @typescript-eslint/no-explicit-any
+            const insertObj: {[key: string]: any} = {};
 
             for (const key in params.row) {
                const type = params.fields[key];
@@ -375,7 +381,8 @@ export default (connections) => {
                   insertObj[key] = escapedParam;
                }
                else { // Faker value
-                  const parsedParams = {};
+                  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+                  const parsedParams: {[key: string]: any} = {};
                   let fakeValue;
 
                   if (params.locale)
@@ -386,10 +393,12 @@ export default (connections) => {
                         if (!isNaN(params.row[key].params[param]))
                            parsedParams[param] = +params.row[key].params[param];
                      });
-                     fakeValue = faker[params.row[key].group][params.row[key].method](parsedParams);
+                     // eslint-disable-next-line @typescript-eslint/no-explicit-any
+                     fakeValue = (faker as any)[params.row[key].group][params.row[key].method](parsedParams);
                   }
                   else
-                     fakeValue = faker[params.row[key].group][params.row[key].method]();
+                     // eslint-disable-next-line @typescript-eslint/no-explicit-any
+                     fakeValue = (faker as any)[params.row[key].group][params.row[key].method]();
 
                   if (typeof fakeValue === 'string') {
                      if (params.row[key].length)
diff --git a/src/main/ipc-handlers/triggers.js b/src/main/ipc-handlers/triggers.ts
similarity index 93%
rename from src/main/ipc-handlers/triggers.js
rename to src/main/ipc-handlers/triggers.ts
index 89df9a15..b54786be 100644
--- a/src/main/ipc-handlers/triggers.js
+++ b/src/main/ipc-handlers/triggers.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-trigger-informations', async (event, params) => {
       try {
          const result = await connections[params.uid].getTriggerInformations(params);
diff --git a/src/main/ipc-handlers/updates.js b/src/main/ipc-handlers/updates.ts
similarity index 85%
rename from src/main/ipc-handlers/updates.js
rename to src/main/ipc-handlers/updates.ts
index 19636b52..b509d549 100644
--- a/src/main/ipc-handlers/updates.js
+++ b/src/main/ipc-handlers/updates.ts
@@ -4,8 +4,8 @@ import Store from 'electron-store';
 const persistentStore = new Store({ name: 'settings' });
 const isMacOS = process.platform === 'darwin';
 
-let mainWindow;
-autoUpdater.allowPrerelease = persistentStore.get('allow_prerelease', true);
+let mainWindow: Electron.IpcMainEvent;
+autoUpdater.allowPrerelease = persistentStore.get('allow_prerelease', true) as boolean;
 
 export default () => {
    ipcMain.on('check-for-updates', event => {
@@ -50,7 +50,7 @@ export default () => {
       mainWindow.reply('update-downloaded');
    });
 
-   autoUpdater.logger = require('electron-log');
-   autoUpdater.logger.transports.console.format = '{h}:{i}:{s} {text}';
-   autoUpdater.logger.transports.file.level = 'info';
+   // autoUpdater.logger = require('electron-log');
+   // autoUpdater.logger.transports.console.format = '{h}:{i}:{s} {text}';
+   // autoUpdater.logger.transports.file.level = 'info';
 };
diff --git a/src/main/ipc-handlers/users.js b/src/main/ipc-handlers/users.ts
similarity index 78%
rename from src/main/ipc-handlers/users.js
rename to src/main/ipc-handlers/users.ts
index 9631ee3c..8a1ff309 100644
--- a/src/main/ipc-handlers/users.js
+++ b/src/main/ipc-handlers/users.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-users', async (event, uid) => {
       try {
          const result = await connections[uid].getUsers();
diff --git a/src/main/ipc-handlers/views.js b/src/main/ipc-handlers/views.ts
similarity index 90%
rename from src/main/ipc-handlers/views.js
rename to src/main/ipc-handlers/views.ts
index 7d48218e..63825497 100644
--- a/src/main/ipc-handlers/views.js
+++ b/src/main/ipc-handlers/views.ts
@@ -1,6 +1,7 @@
+import * as antares from 'common/interfaces/antares';
 import { ipcMain } from 'electron';
 
-export default (connections) => {
+export default (connections: {[key: string]: antares.Client}) => {
    ipcMain.handle('get-view-informations', async (event, params) => {
       try {
          const result = await connections[params.uid].getViewInformations(params);
diff --git a/src/main/libs/AntaresCore.ts b/src/main/libs/AntaresCore.ts
index c1e06e48..9803f016 100644
--- a/src/main/libs/AntaresCore.ts
+++ b/src/main/libs/AntaresCore.ts
@@ -13,7 +13,7 @@ const queryLogger = (sql: string) => {
  * As Simple As Possible Query Builder Core
  */
 export class AntaresCore {
-   protected _client: string;
+   _client: antares.ClientCode;
    protected _params: mysql.ConnectionOptions | pg.ClientConfig | { databasePath: string; readonly: boolean};
    protected _poolSize: number;
    protected _ssh?: SSH2Promise;
@@ -34,8 +34,8 @@ export class AntaresCore {
          where: [],
          groupBy: [],
          orderBy: [],
-         limit: [],
-         offset: [],
+         limit: null,
+         offset: null,
          join: [],
          update: [],
          insert: [],
@@ -113,13 +113,13 @@ export class AntaresCore {
       return this;
    }
 
-   limit (...args: string[]) {
-      this._query.limit = args;
+   limit (limit: number) {
+      this._query.limit = limit;
       return this;
    }
 
-   offset (...args: string[]) {
-      this._query.offset = args;
+   offset (offset: number) {
+      this._query.offset = offset;
       return this;
    }
 
@@ -129,7 +129,8 @@ export class AntaresCore {
       return this;
    }
 
-   insert (arr: string[]) {
+   // eslint-disable-next-line @typescript-eslint/no-explicit-any
+   insert (arr: {[key: string]: any}[]) {
       this._query.insert = [...this._query.insert, ...arr];
       return this;
    }
@@ -148,4 +149,112 @@ export class AntaresCore {
       this._resetQuery();
       return this.raw<antares.QueryResult<RowType>>(rawQuery, args);
    }
+
+   /* eslint-disable @typescript-eslint/no-unused-vars */
+   /* eslint-disable @typescript-eslint/no-explicit-any */
+   getDbConfig () {
+      throw new Error('Method "getDbConfig" not implemented');
+   }
+
+   createSchema (...args: any) {
+      throw new Error('Method "createSchema" not implemented');
+   }
+
+   alterSchema (...args: any) {
+      throw new Error('Method "alterSchema" not implemented');
+   }
+
+   dropSchema (...args: any) {
+      throw new Error('Method "dropSchema" not implemented');
+   }
+
+   getDatabaseCollation (...args: any) {
+      throw new Error('Method "getDatabaseCollation" not implemented');
+   }
+
+   getFunctionInformations (...args: any) {
+      throw new Error('Method "getFunctionInformations" not implemented');
+   }
+
+   alterFunction (...args: any) {
+      throw new Error('Method "alterFunction" not implemented');
+   }
+
+   createTriggerFunction (...args: any) {
+      throw new Error('Method "createTriggerFunction" not implemented');
+   }
+
+   alterTriggerFunction (...args: any) {
+      throw new Error('Method "alterTriggerFunction" not implemented');
+   }
+
+   createFunction (...args: any) {
+      throw new Error('Method "createFunction" not implemented');
+   }
+
+   dropFunction (...args: any) {
+      throw new Error('Method "dropFunction" not implemented');
+   }
+
+   getCollations () {
+      throw new Error('Method "getCollations" not implemented');
+   }
+
+   getRoutineInformations (...args: any) {
+      throw new Error('Method "getRoutineInformations" not implemented');
+   }
+
+   dropRoutine (...args: any) {
+      throw new Error('Method "dropRoutine" not implemented');
+   }
+
+   alterRoutine (...args: any) {
+      throw new Error('Method "alterRoutine" not implemented');
+   }
+
+   createRoutine (...args: any) {
+      throw new Error('Method "createRoutine" not implemented');
+   }
+
+   getVariables () {
+      throw new Error('Method "getVariables" not implemented');
+   }
+
+   getEventInformations (...args: any) {
+      throw new Error('Method "getEventInformations" not implemented');
+   }
+
+   dropEvent (...args: any) {
+      throw new Error('Method "dropEvent" not implemented');
+   }
+
+   alterEvent (...args: any) {
+      throw new Error('Method "alterEvent" not implemented');
+   }
+
+   createEvent (...args: any) {
+      throw new Error('Method "createEvent" not implemented');
+   }
+
+   enableEvent (...args: any) {
+      throw new Error('Method "enableEvent" not implemented');
+   }
+
+   disableEvent (...args: any) {
+      throw new Error('Method "disableEvent" not implemented');
+   }
+
+   enableTrigger (...args: any) {
+      throw new Error('Method "enableTrigger" not implemented');
+   }
+
+   disableTrigger (...args: any) {
+      throw new Error('Method "disableTrigger" not implemented');
+   }
+
+   killTabQuery (...args: any) {
+      throw new Error('Method "killTabQuery" not implemented');
+   }
+   /* eslint-enable @typescript-eslint/no-unused-vars */
+   /* eslint-enable @typescript-eslint/no-explicit-any */
 }
diff --git a/src/main/libs/clients/MySQLClient.ts b/src/main/libs/clients/MySQLClient.ts
index 20dbc5a4..fe4df0ff 100644
--- a/src/main/libs/clients/MySQLClient.ts
+++ b/src/main/libs/clients/MySQLClient.ts
@@ -720,7 +720,13 @@ export class MySQLClient extends AntaresCore {
    }
 
    async getDatabaseCollation (params: { database: string }) {
-      return await this.raw(`SELECT \`DEFAULT_COLLATION_NAME\` FROM \`information_schema\`.\`SCHEMATA\` WHERE \`SCHEMA_NAME\`='${params.database}'`);
+      let collation: string;
+      const { rows: collaitons } = await this.raw<antares.QueryResult<{DEFAULT_COLLATION_NAME: string}>>(`SELECT \`DEFAULT_COLLATION_NAME\` FROM \`information_schema\`.\`SCHEMATA\` WHERE \`SCHEMA_NAME\`='${params.database}'`);
+
+      if (collaitons.length)
+         collation = collaitons[0].DEFAULT_COLLATION_NAME;
+
+      return collation;
    }
 
    async createTable (params: antares.CreateTableParams) {
@@ -1496,10 +1502,10 @@ export class MySQLClient extends AntaresCore {
       const orderByRaw = orderByArray.length ? `ORDER BY ${orderByArray.join(', ')} ` : '';
 
       // LIMIT
-      const limitRaw = this._query.limit.length ? `LIMIT ${this._query.limit.join(', ')} ` : '';
+      const limitRaw = this._query.limit ? `LIMIT ${this._query.limit} ` : '';
 
       // OFFSET
-      const offsetRaw = this._query.offset.length ? `OFFSET ${this._query.offset.join(', ')} ` : '';
+      const offsetRaw = this._query.offset ? `OFFSET ${this._query.offset} ` : '';
 
       return `${selectRaw}${updateRaw ? 'UPDATE' : ''}${insertRaw ? 'INSERT ' : ''}${this._query.delete ? 'DELETE ' : ''}${fromRaw}${updateRaw}${whereRaw}${groupByRaw}${orderByRaw}${limitRaw}${offsetRaw}${insertRaw}`;
    }
diff --git a/src/main/libs/clients/PostgreSQLClient.ts b/src/main/libs/clients/PostgreSQLClient.ts
index d3ff3d12..f41a59df 100644
--- a/src/main/libs/clients/PostgreSQLClient.ts
+++ b/src/main/libs/clients/PostgreSQLClient.ts
@@ -82,11 +82,6 @@ export class PostgreSQLClient extends AntaresCore {
       return type.replace('_', '');
    }
 
-   /**
-    *
-    * @returns dbConfig
-    * @memberof PostgreSQLClient
-    */
    async getDbConfig () {
       this._params.application_name = 'Antares SQL';
 
@@ -1164,10 +1159,6 @@ export class PostgreSQLClient extends AntaresCore {
       return await this.raw(sql, { split: false });
    }
 
-   async getCollations (): Promise<null[]> {
-      return [];
-   }
-
    async getVariables () {
       interface ShowVariablesResult {
          name: string;
@@ -1305,10 +1296,10 @@ export class PostgreSQLClient extends AntaresCore {
       const orderByRaw = orderByArray.length ? `ORDER BY ${orderByArray.join(', ')} ` : '';
 
       // LIMIT
-      const limitRaw = selectArray.length && this._query.limit.length ? `LIMIT ${this._query.limit.join(', ')} ` : '';
+      const limitRaw = selectArray.length && this._query.limit ? `LIMIT ${this._query.limit} ` : '';
 
       // OFFSET
-      const offsetRaw = selectArray.length && this._query.offset.length ? `OFFSET ${this._query.offset.join(', ')} ` : '';
+      const offsetRaw = selectArray.length && this._query.offset ? `OFFSET ${this._query.offset} ` : '';
 
       return `${selectRaw}${updateRaw ? 'UPDATE' : ''}${insertRaw ? 'INSERT ' : ''}${this._query.delete ? 'DELETE ' : ''}${fromRaw}${updateRaw}${whereRaw}${groupByRaw}${orderByRaw}${limitRaw}${offsetRaw}${insertRaw}`;
    }
diff --git a/src/main/libs/clients/SQLiteClient.ts b/src/main/libs/clients/SQLiteClient.ts
index 15755d58..4a11eba3 100644
--- a/src/main/libs/clients/SQLiteClient.ts
+++ b/src/main/libs/clients/SQLiteClient.ts
@@ -476,14 +476,6 @@ export class SQLiteClient extends AntaresCore {
       return await this.raw(sql, { split: false });
    }
 
-   async getCollations (): Promise<undefined[]> {
-      return [];
-   }
-
-   async getVariables (): Promise<undefined[]> {
-      return [];
-   }
-
    async getEngines () {
       return {
          name: 'SQLite',
@@ -585,10 +577,10 @@ export class SQLiteClient extends AntaresCore {
       const orderByRaw = orderByArray.length ? `ORDER BY ${orderByArray.join(', ')} ` : '';
 
       // LIMIT
-      const limitRaw = this._query.limit.length ? `LIMIT ${this._query.limit.join(', ')} ` : '';
+      const limitRaw = this._query.limit ? `LIMIT ${this._query.limit} ` : '';
 
       // OFFSET
-      const offsetRaw = this._query.offset.length ? `OFFSET ${this._query.offset.join(', ')} ` : '';
+      const offsetRaw = this._query.offset ? `OFFSET ${this._query.offset} ` : '';
 
       return `${selectRaw}${updateRaw ? 'UPDATE' : ''}${insertRaw ? 'INSERT ' : ''}${this._query.delete ? 'DELETE ' : ''}${fromRaw}${updateRaw}${whereRaw}${groupByRaw}${orderByRaw}${limitRaw}${offsetRaw}${insertRaw}`;
    }
diff --git a/src/main/libs/exporters/sql/SqlExporter.js b/src/main/libs/exporters/sql/SqlExporter.js
index b5361e54..6c7f65f0 100644
--- a/src/main/libs/exporters/sql/SqlExporter.js
+++ b/src/main/libs/exporters/sql/SqlExporter.js
@@ -151,17 +151,20 @@ Generation time: ${moment().format()}
       return this.buildComment(`Dump completed on ${moment().format()}`);
    }
 
-   getCreateTable (tableName) {
+   // eslint-disable-next-line @typescript-eslint/no-unused-vars
+   getCreateTable (_tableName) {
       throw new Error(
          'Sql Exporter must implement the "getCreateTable" method'
       );
    }
 
-   getDropTable (tableName) {
+   // eslint-disable-next-line @typescript-eslint/no-unused-vars
+   getDropTable (_tableName) {
       throw new Error('Sql Exporter must implement the "getDropTable" method');
    }
 
-   getTableInsert (tableName) {
+   // eslint-disable-next-line @typescript-eslint/no-unused-vars
+   getTableInsert (_tableName) {
       throw new Error(
          'Sql Exporter must implement the "getTableInsert" method'
       );