diff --git a/app/src/electron.js b/app/src/electron.js
index 88808ad9b..b1909b567 100644
--- a/app/src/electron.js
+++ b/app/src/electron.js
@@ -276,6 +276,28 @@ function fillMissingSettings(value) {
   return res;
 }
 
+function ensureBoundsVisible(bounds) {
+  const area = electron.screen.getDisplayMatching(bounds).workArea;
+
+  let { x, y, width, height } = bounds;
+
+  const isWithinDisplay =
+    x >= area.x && x + width <= area.x + area.width && y >= area.y && y + height <= area.y + area.height;
+
+  if (!isWithinDisplay) {
+    width = Math.min(width, area.width);
+    height = Math.min(height, area.height);
+
+    if (width < 400) width = 400;
+    if (height < 300) height = 300;
+
+    x = area.x; // + Math.round(area.width - width / 2);
+    y = area.y; // + Math.round(area.height - height / 2);
+  }
+
+  return { x, y, width, height };
+}
+
 function createWindow() {
   let settingsJson = {};
   try {
@@ -288,7 +310,8 @@ function createWindow() {
     settingsJson = fillMissingSettings({});
   }
 
-  const bounds = initialConfig['winBounds'];
+  let bounds = initialConfig['winBounds'];
+  bounds = ensureBoundsVisible(bounds);
   useNativeMenu = settingsJson['app.useNativeMenu'];
 
   mainWindow = new BrowserWindow({
@@ -353,6 +376,11 @@ function createWindow() {
     mainWindow.on('unmaximize', () => {
       mainWindow.webContents.send('setIsMaximized', false);
     });
+
+    // app.on('browser-window-focus', () => {
+    //   const bounds = ensureBoundsVisible(mainWindow.getBounds());
+    //   mainWindow.setBounds(bounds);
+    // });
   }
 
   if (!apiLoaded) {
diff --git a/package.json b/package.json
index 4b72ca546..ac5b744eb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "5.3.1",
+  "version": "5.3.2-beta.1",
   "name": "dbgate-all",
   "workspaces": [
     "packages/*",
diff --git a/packages/datalib/src/GridDisplay.ts b/packages/datalib/src/GridDisplay.ts
index d27c67252..84f031af6 100644
--- a/packages/datalib/src/GridDisplay.ts
+++ b/packages/datalib/src/GridDisplay.ts
@@ -214,14 +214,14 @@ export abstract class GridDisplay {
     }
 
     if (this.baseTableOrView && this.config.multiColumnFilter) {
-      try {
-        const condition = parseFilter(this.config.multiColumnFilter, 'string');
-        if (condition) {
-          const orCondition: CompoudCondition = {
-            conditionType: 'or',
-            conditions: [],
-          };
-          for (const column of this.baseTableOrView.columns) {
+      const orCondition: CompoudCondition = {
+        conditionType: 'or',
+        conditions: [],
+      };
+      for (const column of this.baseTableOrView.columns) {
+        try {
+          const condition = parseFilter(this.config.multiColumnFilter, getFilterType(column.dataType));
+          if (condition) {
             orCondition.conditions.push(
               _.cloneDeepWith(condition, (expr: Expression) => {
                 if (expr.exprType == 'placeholder') {
@@ -230,12 +230,13 @@ export abstract class GridDisplay {
               })
             );
           }
-          if (orCondition.conditions.length > 0) {
-            conditions.push(orCondition);
-          }
+        } catch (err) {
+          // skip for this column
+          continue;
         }
-      } catch (err) {
-        console.warn(err.message);
+      }
+      if (orCondition.conditions.length > 0) {
+        conditions.push(orCondition);
       }
     }
 
@@ -482,6 +483,7 @@ export abstract class GridDisplay {
     this.setConfig(cfg => ({
       ...cfg,
       filters: {},
+      multiColumnFilter: null,
     }));
     this.reload();
   }
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/columns.js b/plugins/dbgate-plugin-postgres/src/backend/sql/columns.js
index 0be8a81df..32b0b16f5 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/columns.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/columns.js
@@ -14,6 +14,7 @@ where
 		table_schema <> 'information_schema' 
 		and table_schema <> 'pg_catalog' 
 		and table_schema !~ '^pg_toast' 
+		and table_schema !~ '^_timescaledb_' 
 		and (
 			('tables:' || table_schema || '.' || table_name) =OBJECT_ID_CONDITION
 			or
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/routineModifications.js b/plugins/dbgate-plugin-postgres/src/backend/sql/routineModifications.js
index ad93e9734..1eae4ca88 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/routineModifications.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/routineModifications.js
@@ -5,6 +5,6 @@ select
   md5(routine_definition) as "hash_code",
   routine_type as "object_type"
 from
-  information_schema.routines where routine_schema != 'information_schema' and routine_schema != 'pg_catalog' 
+  information_schema.routines where routine_schema != 'information_schema' and routine_schema != 'pg_catalog' and routine_schema !~ '^_timescaledb_' 
   and routine_type in ('PROCEDURE', 'FUNCTION')
 `;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/routines.js b/plugins/dbgate-plugin-postgres/src/backend/sql/routines.js
index f136eebac..24e7aabc1 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/routines.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/routines.js
@@ -2,16 +2,17 @@ module.exports = `
 select 
   routine_name as "pure_name",
   routine_schema as "schema_name",
-  routine_definition as "definition",
-  md5(routine_definition) as "hash_code",
+  max(routine_definition) as "definition",
+  max(md5(routine_definition)) as "hash_code",
   routine_type as "object_type",
-  data_type as "data_type",
-  external_language as "language"
+  string_agg(data_type, '|') as "data_type",
+  max(external_language) as "language"
 from
-  information_schema.routines where routine_schema != 'information_schema' and routine_schema != 'pg_catalog' 
+  information_schema.routines where routine_schema != 'information_schema' and routine_schema != 'pg_catalog' and routine_schema !~ '^_timescaledb_' 
   and (
    (routine_type = 'PROCEDURE' and ('procedures:' || routine_schema || '.' ||  routine_name) =OBJECT_ID_CONDITION)
    or
    (routine_type = 'FUNCTION' and ('functions:' || routine_schema || '.' ||  routine_name) =OBJECT_ID_CONDITION)
   )
+ group by routine_name, routine_schema, routine_type
 `;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/tableList.js b/plugins/dbgate-plugin-postgres/src/backend/sql/tableList.js
index e416ed85f..1e9f44db2 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/tableList.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/tableList.js
@@ -7,4 +7,5 @@ and infoTables.table_schema <> 'pg_catalog'
 and infoTables.table_schema <> 'information_schema'
 and infoTables.table_schema <> 'pg_internal'
 and infoTables.table_schema !~ '^pg_toast'
+and infoTables.table_schema !~ '^_timescaledb_' 
 `;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/tableModifications.js b/plugins/dbgate-plugin-postgres/src/backend/sql/tableModifications.js
index 700405dac..1e074769b 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/tableModifications.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/tableModifications.js
@@ -25,4 +25,5 @@ and infoTables.table_schema <> 'pg_catalog'
 and infoTables.table_schema <> 'information_schema'
 and infoTables.table_schema <> 'pg_internal'
 and infoTables.table_schema !~ '^pg_toast'
+and infoTables.table_schema !~ '^_timescaledb_'
 `;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/viewModifications.js b/plugins/dbgate-plugin-postgres/src/backend/sql/viewModifications.js
index 9a61358a9..e344bbddc 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/viewModifications.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/viewModifications.js
@@ -4,5 +4,5 @@ select
   table_schema as "schema_name",
   md5(view_definition) as "hash_code"
 from
-  information_schema.views where table_schema != 'information_schema' and table_schema != 'pg_catalog'
+  information_schema.views where table_schema != 'information_schema' and table_schema != 'pg_catalog' and table_schema !~ '^_timescaledb_'
 `;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/views.js b/plugins/dbgate-plugin-postgres/src/backend/sql/views.js
index aa25a0cf9..a009f3ac5 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/views.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/views.js
@@ -6,6 +6,6 @@ select
   md5(view_definition) as "hash_code"
 from
   information_schema.views 
-where table_schema != 'information_schema' and table_schema != 'pg_catalog'
+where table_schema != 'information_schema' and table_schema != 'pg_catalog' and table_schema !~ '^_timescaledb_'
   and ('views:' || table_schema || '.' ||  table_name) =OBJECT_ID_CONDITION
 `;