diff --git a/packages/tools/src/DatabaseAnalyser.ts b/packages/tools/src/DatabaseAnalyser.ts
index 255de678..b189a390 100644
--- a/packages/tools/src/DatabaseAnalyser.ts
+++ b/packages/tools/src/DatabaseAnalyser.ts
@@ -5,6 +5,7 @@ import _pick from 'lodash/pick';
 import _compact from 'lodash/compact';
 import { getLogger } from './getLogger';
 import { type Logger } from 'pinomin';
+import stableStringify from 'json-stable-stringify';
 
 const logger = getLogger('dbAnalyser');
 
@@ -70,7 +71,10 @@ export class DatabaseAnalyser {
   async fullAnalysis() {
     const res = this.addEngineField(await this._runAnalysis());
     // console.log('FULL ANALYSIS', res);
-    return res;
+    return {
+      ...res,
+      schemas: await this.readSchemaList(),
+    };
   }
 
   async singleObjectAnalysis(name, typeField) {
@@ -87,6 +91,10 @@ export class DatabaseAnalyser {
     return obj;
   }
 
+  async readSchemaList() {
+    return undefined;
+  }
+
   async incrementalAnalysis(structure) {
     this.structure = structure;
 
@@ -99,20 +107,29 @@ export class DatabaseAnalyser {
     const structureModifications = modifications.filter(x => x.action != 'setTableRowCounts');
     const setTableRowCounts = modifications.find(x => x.action == 'setTableRowCounts');
 
-    let structureWithRowCounts = null;
+    let structureUpdated = null;
     if (setTableRowCounts) {
       const newStructure = mergeTableRowCounts(structure, setTableRowCounts.rowCounts);
       if (areDifferentRowCounts(structure, newStructure)) {
-        structureWithRowCounts = newStructure;
+        structureUpdated = newStructure;
       }
     }
 
+    const schemas = await this.readSchemaList();
+    const areSchemasDifferent = stableStringify(schemas) != stableStringify(this.structure.schemas);
+    if (areSchemasDifferent) {
+      structureUpdated = {
+        ...structureUpdated,
+        schemas,
+      };
+    }
+
     if (structureModifications.length == 0) {
-      return structureWithRowCounts ? this.addEngineField(structureWithRowCounts) : null;
+      return structureUpdated ? this.addEngineField(structureUpdated) : null;
     }
 
     this.modifications = structureModifications;
-    if (structureWithRowCounts) this.structure = structureWithRowCounts;
+    if (structureUpdated) this.structure = structureUpdated;
     logger.info({ modifications: this.modifications }, 'DB modifications detected:');
     return this.addEngineField(this.mergeAnalyseResult(await this._runAnalysis()));
   }
diff --git a/packages/tools/src/SqlDumper.ts b/packages/tools/src/SqlDumper.ts
index 4e0582d3..3fe9e625 100644
--- a/packages/tools/src/SqlDumper.ts
+++ b/packages/tools/src/SqlDumper.ts
@@ -214,6 +214,14 @@ export class SqlDumper implements AlterProcessor {
     this.putCmd('^drop ^database %i', name);
   }
 
+  createSchema(name: string) {
+    this.putCmd('^create ^schema %i', name);
+  }
+
+  dropSchema(name: string) {
+    this.putCmd('^drop ^schema %i', name);
+  }
+
   specialColumnOptions(column) {}
 
   selectScopeIdentity(table: TableInfo) {}
diff --git a/packages/tools/src/driverBase.ts b/packages/tools/src/driverBase.ts
index ebcf03cd..251ea87b 100644
--- a/packages/tools/src/driverBase.ts
+++ b/packages/tools/src/driverBase.ts
@@ -84,7 +84,17 @@ export const driverBase = {
     }
   },
   async operation(pool, operation, options: RunScriptOptions) {
-    throw new Error('Operation not defined in target driver');
+    const { type } = operation;
+    switch (type) {
+      case 'createSchema':
+        await runCommandOnDriver(pool, this, dmp => dmp.createSchema(operation.schemaName));
+        break;
+      case 'dropSchema':
+        await runCommandOnDriver(pool, this, dmp => dmp.dropSchema(operation.schemaName));
+        break;
+      default:
+        throw new Error(`Operation type ${type} not supported`);
+    }
   },
   getNewObjectTemplates() {
     if (this.databaseEngineTypes.includes('sql')) {
@@ -180,5 +190,5 @@ export const driverBase = {
 
   adaptTableInfo(table) {
     return table;
-  }
+  },
 };
diff --git a/packages/web/src/widgets/SchemaSelector.svelte b/packages/web/src/widgets/SchemaSelector.svelte
index ffdc1a3e..bfb457e0 100644
--- a/packages/web/src/widgets/SchemaSelector.svelte
+++ b/packages/web/src/widgets/SchemaSelector.svelte
@@ -5,6 +5,10 @@
   import _ from 'lodash';
   import FontIcon from '../icons/FontIcon.svelte';
   import { DatabaseInfo } from 'dbgate-types';
+  import { showModal } from '../modals/modalTools';
+  import ConfirmModal from '../modals/ConfirmModal.svelte';
+  import { runOperationOnDatabase } from '../modals/ConfirmSqlModal.svelte';
+  import InputTextModal from '../modals/InputTextModal.svelte';
 
   export let dbinfo: DatabaseInfo;
   export let selectedSchema;
@@ -13,6 +17,9 @@
   export let onApplySelectedSchema;
   export let valueStorageKey;
 
+  export let conid;
+  export let database;
+
   let appliedSchema;
 
   $: {
@@ -45,8 +52,33 @@
   );
   $: countBySchema = computeCountBySchema(objectList ?? []);
 
-  function handleAddNewSchema() {
-    // runCommand('add-schema', { conid: dbinfo.conid, database: dbinfo.database });
+  function handleCreateSchema() {
+    showModal(InputTextModal, {
+      header: 'Create schema',
+      value: 'newschema',
+      label: 'Schema name',
+      onConfirm: async name => {
+        const dbid = { conid, database };
+        await runOperationOnDatabase(dbid, {
+          type: 'createSchema',
+          schemaName: name,
+        });
+        selectedSchema = name;
+      },
+    });
+  }
+  function handleDropSchema() {
+    showModal(ConfirmModal, {
+      message: `Really drop schema ${appliedSchema}?`,
+      onConfirm: async () => {
+        const dbid = { conid, database };
+        runOperationOnDatabase(dbid, {
+          type: 'dropSchema',
+          schemaName: appliedSchema,
+        });
+        selectedSchema = null;
+      },
+    });
   }
 
   $: selectedSchema = localStorage.getItem(valueStorageKey ?? '');
@@ -81,10 +113,10 @@
         <FontIcon icon="icon close" />
       </InlineButton>
     {/if}
-    <InlineButton on:click={handleAddNewSchema} title="Add new schema" square>
+    <InlineButton on:click={handleCreateSchema} title="Add new schema" square>
       <FontIcon icon="icon plus-thick" />
     </InlineButton>
-    <InlineButton on:click={handleAddNewSchema} title="Delete schema" square>
+    <InlineButton on:click={handleDropSchema} title="Delete schema" square disabled={!appliedSchema}>
       <FontIcon icon="icon minus-thick" />
     </InlineButton>
   </div>
diff --git a/packages/web/src/widgets/SqlObjectList.svelte b/packages/web/src/widgets/SqlObjectList.svelte
index ce6c3475..7c2ec45f 100644
--- a/packages/web/src/widgets/SqlObjectList.svelte
+++ b/packages/web/src/widgets/SqlObjectList.svelte
@@ -151,6 +151,8 @@
       appliedSelectedSchema = x;
     }}
     valueStorageKey={`sql-object-list-schema-${conid}-${database}`}
+    {conid}
+    {database}
   />
 
   <WidgetsInnerContainer>
diff --git a/plugins/dbgate-plugin-mssql/src/backend/MsSqlAnalyser.js b/plugins/dbgate-plugin-mssql/src/backend/MsSqlAnalyser.js
index 3942b03c..75793391 100644
--- a/plugins/dbgate-plugin-mssql/src/backend/MsSqlAnalyser.js
+++ b/plugins/dbgate-plugin-mssql/src/backend/MsSqlAnalyser.js
@@ -79,6 +79,12 @@ class MsSqlAnalyser extends DatabaseAnalyser {
     this.singleObjectId = resId.rows[0].id;
   }
 
+  async readSchemaList() {
+    const schemaRows = await this.analyserQuery('getSchemas');
+    const schemas = schemaRows.rows;
+    return schemas;
+  }
+
   async _runAnalysis() {
     this.feedback({ analysingMessage: 'Loading tables' });
     const tablesRows = await this.analyserQuery('tables', ['tables']);
@@ -88,8 +94,6 @@ class MsSqlAnalyser extends DatabaseAnalyser {
     const pkColumnsRows = await this.analyserQuery('primaryKeys', ['tables']);
     this.feedback({ analysingMessage: 'Loading foreign keys' });
     const fkColumnsRows = await this.analyserQuery('foreignKeys', ['tables']);
-    this.feedback({ analysingMessage: 'Loading schemas' });
-    const schemaRows = await this.analyserQuery('getSchemas');
     this.feedback({ analysingMessage: 'Loading indexes' });
     const indexesRows = await this.analyserQuery('indexes', ['tables']);
     this.feedback({ analysingMessage: 'Loading index columns' });
@@ -99,17 +103,10 @@ class MsSqlAnalyser extends DatabaseAnalyser {
     this.feedback({ analysingMessage: 'Loading table sizes' });
     const tableSizes = await this.analyserQuery('tableSizes');
 
-    const schemas = schemaRows.rows;
-
     const tableSizesDict = _.mapValues(_.keyBy(tableSizes.rows, 'objectId'), 'tableRowCount');
 
     this.feedback({ analysingMessage: 'Loading SQL code' });
-    const sqlCodeRows = await this.analyserQuery('loadSqlCode', [
-      'views',
-      'procedures',
-      'functions',
-      'triggers',
-    ]);
+    const sqlCodeRows = await this.analyserQuery('loadSqlCode', ['views', 'procedures', 'functions', 'triggers']);
     const getCreateSql = row =>
       sqlCodeRows.rows
         .filter(x => x.pureName == row.pureName && x.schemaName == row.schemaName)
@@ -182,7 +179,6 @@ class MsSqlAnalyser extends DatabaseAnalyser {
       views,
       procedures,
       functions,
-      schemas,
       defaultSchema: defaultSchemaRows.rows[0] ? defaultSchemaRows.rows[0].name : undefined,
     };
   }
diff --git a/plugins/dbgate-plugin-postgres/src/backend/Analyser.js b/plugins/dbgate-plugin-postgres/src/backend/Analyser.js
index f5153af8..bca81994 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/Analyser.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/Analyser.js
@@ -312,6 +312,17 @@ class Analyser extends DatabaseAnalyser {
     return res;
   }
 
+  async readSchemaList() {
+    const schemaRows = await this.analyserQuery('getSchemas');
+
+    const schemas = schemaRows.rows.map(x => ({
+      schemaName: x.schema_name,
+      objectId: `schemas:${x.schema_name}`,
+    }));
+
+    return schemas;
+  }
+
   async _getFastSnapshot() {
     const tableModificationsQueryData = this.driver.dialect.stringAgg
       ? await this.analyserQuery('tableModifications')
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/getSchemas.js b/plugins/dbgate-plugin-postgres/src/backend/sql/getSchemas.js
new file mode 100644
index 00000000..88f8972d
--- /dev/null
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/getSchemas.js
@@ -0,0 +1 @@
+module.exports = `select oid as "object_id", nspname as "schema_name" from pg_catalog.pg_namespace`;
diff --git a/plugins/dbgate-plugin-postgres/src/backend/sql/index.js b/plugins/dbgate-plugin-postgres/src/backend/sql/index.js
index 53a858ab..9fb45a93 100644
--- a/plugins/dbgate-plugin-postgres/src/backend/sql/index.js
+++ b/plugins/dbgate-plugin-postgres/src/backend/sql/index.js
@@ -12,6 +12,7 @@ const matviewColumns = require('./matviewColumns');
 const indexes = require('./indexes');
 const indexcols = require('./indexcols');
 const uniqueNames = require('./uniqueNames');
+const getSchemas = require('./getSchemas');
 const geometryColumns = require('./geometryColumns');
 const geographyColumns = require('./geographyColumns');
 
@@ -39,4 +40,5 @@ module.exports = {
   uniqueNames,
   geometryColumns,
   geographyColumns,
+  getSchemas,
 };