diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/WebConnectionConfigInputHandler.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/WebConnectionConfigInputHandler.java
index 57614a98d0..70b11f9506 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/WebConnectionConfigInputHandler.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/WebConnectionConfigInputHandler.java
@@ -27,8 +27,11 @@
 import org.jkiss.dbeaver.model.connection.DBPConnectionConfiguration;
 import org.jkiss.dbeaver.model.connection.DBPDriver;
 import org.jkiss.dbeaver.registry.DataSourceDescriptor;
+import org.jkiss.dbeaver.registry.DataSourcePreferenceStore;
 import org.jkiss.utils.CommonUtils;
 
+import java.util.Map;
+
 public class WebConnectionConfigInputHandler<T extends WebConnectionConfig, C extends DataSourceDescriptor> {
     private static final Log log = Log.getLog(WebConnectionConfigInputHandler.class);
     protected final T input;
@@ -93,6 +96,11 @@ public void updateDataSource(@NotNull C dataSource) throws DBWebException {
             input.isSharedCredentials()
         );
         dataSource.setConnectionReadOnly(input.isReadOnly());
+        DataSourcePreferenceStore preferenceStore = dataSource.getPreferenceStore();
+        Map<String, Object> defaultUserSettings = input.getDefaultUserSettings();
+        for (Map.Entry<String, Object> entry : defaultUserSettings.entrySet()) {
+            preferenceStore.setValue(entry.getKey(), (String)entry.getValue());
+        }
     }
 
     @NotNull
diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionConfig.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionConfig.java
index 277e59c85d..1aa7bae58a 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionConfig.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionConfig.java
@@ -23,6 +23,7 @@
 import org.jkiss.dbeaver.model.meta.Property;
 
 import java.util.ArrayList;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -64,6 +65,8 @@ public class WebConnectionConfig {
     private Boolean defaultAutoCommit;
     private String defaultCatalogName;
     private String defaultSchemaName;
+    @NotNull
+    private Map<String, Object> defaultUserSettings = new LinkedHashMap<>();
 
     public WebConnectionConfig() {
     }
@@ -111,6 +114,7 @@ public WebConnectionConfig(@NotNull Map<String, Object> params) {
         String configType = JSONUtils.getString(params, "configurationType");
         configurationType = configType == null ? null : DBPDriverConfigurationType.valueOf(configType);
 
+        defaultUserSettings = JSONUtils.getObject(params, "defaultUserSettings");
         networkHandlersConfig = new ArrayList<>();
         for (Map<String, Object> nhc : JSONUtils.getObjectList(params, "networkHandlersConfig")) {
             networkHandlersConfig.add(new WebNetworkHandlerConfigInput(nhc));
@@ -367,4 +371,13 @@ public String getDefaultSchemaName() {
     public void setDefaultSchemaName(String defaultSchemaName) {
         this.defaultSchemaName = defaultSchemaName;
     }
+
+    @NotNull
+    public Map<String, Object> getDefaultUserSettings() {
+        return defaultUserSettings;
+    }
+
+    public void setDefaultUserSettings(@NotNull Map<String, Object> defaultUserSettings) {
+        this.defaultUserSettings = defaultUserSettings;
+    }
 }
diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionInfo.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionInfo.java
index 963339b8c1..558815ede9 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionInfo.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/WebConnectionInfo.java
@@ -39,11 +39,13 @@
 import org.jkiss.dbeaver.model.meta.Property;
 import org.jkiss.dbeaver.model.navigator.DBNBrowseSettings;
 import org.jkiss.dbeaver.model.navigator.DBNDataSource;
+import org.jkiss.dbeaver.model.preferences.DBPPreferenceStore;
 import org.jkiss.dbeaver.model.preferences.DBPPropertyDescriptor;
 import org.jkiss.dbeaver.model.preferences.DBPPropertySource;
 import org.jkiss.dbeaver.model.rm.RMConstants;
 import org.jkiss.dbeaver.model.rm.RMProjectPermission;
 import org.jkiss.dbeaver.model.runtime.DBRRunnableParametrized;
+import org.jkiss.dbeaver.registry.DataSourcePreferenceStore;
 import org.jkiss.dbeaver.registry.network.NetworkHandlerDescriptor;
 import org.jkiss.dbeaver.registry.network.NetworkHandlerRegistry;
 import org.jkiss.dbeaver.runtime.DBWorkbench;
@@ -293,6 +295,16 @@ public DBNBrowseSettings getDefaultNavigatorSettings() {
         return dataSourceContainer.getNavigatorSettings().getOriginalSettings();
     }
 
+    @Property
+    @NotNull
+    public Map<String, String> defaultUserSettings() {
+        DBPPreferenceStore preferenceStore = dataSourceContainer.getPreferenceStore();
+        if (preferenceStore instanceof DataSourcePreferenceStore dataSourcePreferenceStore) {
+            return dataSourcePreferenceStore.getProperties();
+        }
+        return Collections.emptyMap();
+    }
+
     @Property
     @NotNull
     public List<WebDataFormat> getSupportedDataFormats() {
@@ -578,4 +590,14 @@ public List<String> getTools() {
     public void setCredentialsSavedInSession(@Nullable Boolean credentialsSavedInSession) {
         this.credentialsSavedInSession = credentialsSavedInSession;
     }
+
+
+    @Property
+    public Map<String, String> getConnectionPreferences() {
+        DBPPreferenceStore preferenceStore = dataSourceContainer.getPreferenceStore();
+        if (preferenceStore instanceof DataSourcePreferenceStore dataSourcePreferenceStore) {
+            return dataSourcePreferenceStore.getProperties();
+        }
+        return Collections.emptyMap();
+    }
 }
diff --git a/server/bundles/io.cloudbeaver.server/schema/service.core.graphqls b/server/bundles/io.cloudbeaver.server/schema/service.core.graphqls
index f09fac54ff..11657345e5 100644
--- a/server/bundles/io.cloudbeaver.server/schema/service.core.graphqls
+++ b/server/bundles/io.cloudbeaver.server/schema/service.core.graphqls
@@ -565,6 +565,8 @@ type ConnectionInfo {
     requiredAuth: String
     defaultCatalogName: String @since(version: "25.0.5")
     defaultSchemaName: String @since(version: "25.0.5")
+    "Default user settings for connection"
+    defaultUserSettings: Object @since(version: "25.3.5")
 
     "List of tools that can be used with this connection. Returns empty list if no tools are available"
     tools: [String!]! @since(version: "24.1.3")
@@ -741,6 +743,8 @@ input ConnectionConfig {
     defaultCatalogName: String @since(version: "25.0.5") @deprecated(reason: "25.2.1 use expertPropertyValues instead")
     "Sets schema name for the connection"
     defaultSchemaName: String @since(version: "25.0.5") @deprecated(reason: "25.2.1 use expertPropertyValues instead")
+    "Default user settings for connection"
+    defaultUserSettings: Object @since(version: "25.3.5")
 }
 
 ####################################################
@@ -846,6 +850,7 @@ extend type Mutation {
     "Sets to default navigator settings for connection. Resets all user navigator settings for this connection."
     clearConnectionNavigatorSettings(projectId: ID!, id: ID!): ConnectionInfo! @since(version: "25.3.2")
 
+    setObjectSettings(id: ID!, projectId:ID, objectType: String, settings: Object!): Object! @since(version: "25.3.5")
     #### Generic async functions
 
     "Cancel async task by ID"
diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java
index 0f5a46f57d..6eb26577d0 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/DBWServiceCore.java
@@ -24,6 +24,7 @@
 import jakarta.servlet.http.HttpServletResponse;
 import org.jkiss.code.NotNull;
 import org.jkiss.code.Nullable;
+import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.model.rm.RMConstants;
 import org.jkiss.dbeaver.registry.DataSourceNavigatorSettings;
 import org.jkiss.dbeaver.registry.settings.ProductSettingDescriptor;
@@ -213,6 +214,14 @@ WebConnectionInfo clearConnectionNavigatorSettings(
         @NotNull String id
     ) throws DBWebException;
 
+    Object setObjectSettings(
+        @NotNull WebSession webSession,
+        @NotNull String projectId,
+        @NotNull String objectType,
+        @NotNull String objectId,
+        @NotNull Map<String, String> settings
+    ) throws DBException;
+
     ///////////////////////////////////////////
     // Async tasks
 
diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/WebServiceBindingCore.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/WebServiceBindingCore.java
index bfc3be1d17..88385a7b36 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/WebServiceBindingCore.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/WebServiceBindingCore.java
@@ -160,6 +160,13 @@ public void bindWiring(DBWBindingContext model) throws DBWebException {
                     getArgumentVal(env, "id")
                 )
             )
+            .dataFetcher("setObjectSettings", env -> getService(env).setObjectSettings(
+                getWebSession(env),
+                getProjectReference(env),
+                getArgumentVal(env, "objectType"),
+                getArgumentVal(env, "id"),
+                getArgumentVal(env, "settings")
+            ))
 
             .dataFetcher("asyncTaskInfo", env -> getService(env).getAsyncTaskInfo(
                 getWebSession(env),
diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java
index ada2a84760..082a00a980 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/core/impl/WebServiceCore.java
@@ -58,6 +58,7 @@
 import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;
 import org.jkiss.dbeaver.model.secret.DBSSecretController;
 import org.jkiss.dbeaver.model.secret.DBSSecretValue;
+import org.jkiss.dbeaver.model.security.SMObjectType;
 import org.jkiss.dbeaver.registry.DataSourceDescriptor;
 import org.jkiss.dbeaver.registry.DataSourceNavigatorSettings;
 import org.jkiss.dbeaver.registry.DataSourceNavigatorSettingsUtils;
@@ -133,6 +134,7 @@ public List<WebConnectionInfo> getUserConnections(
     ) throws DBWebException {
         if (id != null) {
             WebConnectionInfo connectionInfo = getConnectionState(webSession, projectId, id);
+            Map<String, String> connectionPreferences = connectionInfo.getConnectionPreferences();
             if (connectionInfo != null) {
                 return Collections.singletonList(connectionInfo);
             }
@@ -760,6 +762,23 @@ public WebConnectionInfo clearConnectionNavigatorSettings(
         return connectionInfo;
     }
 
+    @Override
+    public Object setObjectSettings(
+        @NotNull WebSession webSession,
+        @NotNull String projectId,
+        @NotNull String objectType,
+        @NotNull String objectId,
+        @NotNull Map<String, String> settings
+    ) throws DBException {
+
+        SMObjectType smObjectType = SMObjectType.valueOf(objectType);
+        webSession.getSecurityController().setObjectSettings(projectId, smObjectType, objectId, settings);
+        //fixme return proper object
+        return settings.entrySet().stream()
+            .filter(e -> e.getValue() != null)
+            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+    }
+
     @Override
     public WebAsyncTaskInfo getAsyncTaskInfo(WebSession webSession, String taskId, Boolean removeOnFinish)
         throws DBWebException {