schemaList moved from dbinfo to separate request

packages/web/src/impexp/FormSchemaSelect.svelte

@@ -1,15 +1,15 @@
 <script lang="ts">
   import { getFormContext } from '../forms/FormProviderCore.svelte';
   import FormSelectField from '../forms/FormSelectField.svelte';
-  import { useDatabaseInfo, useDatabaseList } from '../utility/metadataLoaders';
+  import { useSchemaList } from '../utility/metadataLoaders';
 
   export let conidName;
   export let databaseName;
 
   const { values } = getFormContext();
-  $: dbinfo = useDatabaseInfo({ conid: $values[conidName], database: values[databaseName] });
+  $: schemaList = useSchemaList({ conid: $values[conidName], database: values[databaseName] });
 
-  $: schemaOptions = (($dbinfo && $dbinfo.schemas) || []).map(schema => ({
+  $: schemaOptions = ($schemaList || []).map(schema => ({
     value: schema.schemaName,
     label: schema.schemaName,
   }));

packages/web/src/query/codeCompletion.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash';
 import { addCompleter, setCompleters } from 'ace-builds/src-noconflict/ext-language_tools';
-import { getDatabaseInfo } from '../utility/metadataLoaders';
+import { getDatabaseInfo, getSchemaList } from '../utility/metadataLoaders';
 import analyseQuerySources from './analyseQuerySources';
 import { getStringSettingsValue } from '../settings/settingsTools';
 
@@ -24,9 +24,9 @@ const COMMON_KEYWORDS = [
   'go',
 ];
 
-function createTableLikeList(dbinfo, schemaCondition) {
+function createTableLikeList(schemaList, dbinfo, schemaCondition) {
   return [
-    ...(dbinfo.schemas?.map(x => ({
+    ...(schemaList?.map(x => ({
       name: x.schemaName,
       value: x.schemaName,
       caption: x.schemaName,
@@ -78,6 +78,7 @@ export function mountCodeCompletion({ conid, database, editor, getText }) {
       const cursor = session.selection.cursor;
       const line = session.getLine(cursor.row).slice(0, cursor.column);
       const dbinfo = await getDatabaseInfo({ conid, database });
+      const schemaList = await getSchemaList({ conid, database });
 
       const convertUpper = getStringSettingsValue('sqlEditor.sqlCommandsCase', 'upperCase') == 'upperCase';
 
@@ -147,9 +148,9 @@ export function mountCodeCompletion({ conid, database, editor, getText }) {
               ];
             }
           } else {
-            const schema = (dbinfo.schemas || []).find(x => x.schemaName == colMatch[1]);
+            const schema = (schemaList || []).find(x => x.schemaName == colMatch[1]);
             if (schema) {
-              list = createTableLikeList(dbinfo, x => x.schemaName == schema.schemaName);
+              list = createTableLikeList(schemaList, dbinfo, x => x.schemaName == schema.schemaName);
             }
           }
         } else {
@@ -167,7 +168,11 @@ export function mountCodeCompletion({ conid, database, editor, getText }) {
           } else {
             list = [
               ...(onlyTables ? [] : list),
-              ...createTableLikeList(dbinfo, x => !dbinfo.defaultSchema || dbinfo.defaultSchema == x.schemaName),
+              ...createTableLikeList(
+                schemaList,
+                dbinfo,
+                x => !dbinfo.defaultSchema || dbinfo.defaultSchema == x.schemaName
+              ),
 
               ...(onlyTables
                 ? []

packages/web/src/settings/ConnectionDriverFields.svelte

@@ -249,6 +249,10 @@
   <FormCheckboxField label={`Use only database ${defaultDatabase}`} name="singleDatabase" disabled={isConnected} />
 {/if}
 
+{#if driver?.showConnectionField('useSeparateSchemas', $values, showConnectionFieldArgs)}
+  <FormCheckboxField label={`Use schemas separately (use this if you have many large schemas)`} name="useSeparateSchemas" disabled={isConnected} />
+{/if}
+
 {#if driver}
   <div class="row">
     <div class="col-6 mr-1">

packages/web/src/tableeditor/TableEditor.svelte

@@ -92,6 +92,7 @@
   export let driver;
   export let resetCounter;
   export let isCreateTable;
+  export let schemaList;
 
   $: isWritable = !!setTableInfo;
 
@@ -172,7 +173,7 @@
         title="Table properties"
         fieldDefinitions={tableFormOptions ?? []}
         pureNameTitle={isCreateTable ? 'Table name' : null}
-        schemaList={isCreateTable && dbInfo?.schemas?.length >= 0 ? dbInfo?.schemas : null}
+        schemaList={isCreateTable && schemaList?.length >= 0 ? schemaList : null}
         values={_.pick(tableInfo, ['schemaName', 'pureName', ...(tableFormOptions ?? []).map(x => x.name)])}
         onChangeValues={vals => {
           if (!_.isEmpty(vals)) {

packages/web/src/tabs/TableStructureTab.svelte

@@ -44,7 +44,7 @@
   import TableEditor from '../tableeditor/TableEditor.svelte';
   import createActivator, { getActiveComponent } from '../utility/createActivator';
 
-  import { useConnectionInfo, useDatabaseInfo, useDbCore } from '../utility/metadataLoaders';
+  import { useConnectionInfo, useDatabaseInfo, useDbCore, useSchemaList } from '../utility/metadataLoaders';
   import { showModal } from '../modals/modalTools';
   import ConfirmSqlModal from '../modals/ConfirmSqlModal.svelte';
   import ErrorMessageModal from '../modals/ErrorMessageModal.svelte';
@@ -75,6 +75,7 @@
   $: tableInfoWithPairingId = $tableInfo ? generateTablePairingId($tableInfo) : null;
   $: connection = useConnectionInfo({ conid });
   $: driver = findEngineDriver($connection, $extensions);
+  $: schemaList = useSchemaList({ conid, database });
 
   const { editorState, editorValue, setEditorData, clearEditorData } = useEditorData({ tabid });
 
@@ -146,6 +147,7 @@
     bind:this={domEditor}
     tableInfo={showTable}
     dbInfo={$dbInfo}
+    schemaList={$schemaList}
     {driver}
     {resetCounter}
     isCreateTable={objectTypeField == 'tables' && !$editorValue?.base}

packages/web/src/utility/metadataLoaders.ts

@@ -13,6 +13,12 @@ const databaseInfoLoader = ({ conid, database }) => ({
   transform: extendDatabaseInfo,
 });
 
+const schemaListLoader = ({ conid, database }) => ({
+  url: 'database-connections/schema-list',
+  params: { conid, database },
+  reloadTrigger: { key: `schema-list-changed`, conid, database },
+});
+
 // const tableInfoLoader = ({ conid, database, schemaName, pureName }) => ({
 //   url: 'metadata/table-info',
 //   params: { conid, database, schemaName, pureName },
@@ -449,3 +455,9 @@ export function useAuthTypes(args) {
 // export function useDatabaseKeys(args) {
 //   return useCore(databaseKeysLoader, args);
 // }
+export function getSchemaList(args) {
+  return getCore(schemaListLoader, args);
+}
+export function useSchemaList(args) {
+  return useCore(schemaListLoader, args);
+}

packages/web/src/widgets/SchemaSelector.svelte

@@ -4,14 +4,13 @@
 
   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';
   import { appliedCurrentSchema } from '../stores';
 
-  export let dbinfo: DatabaseInfo;
+  export let schemaList;
   export let selectedSchema;
   export let objectList;
 
@@ -44,7 +43,7 @@
   }
 
   $: schemaList = _.uniq(
-    _.compact([selectedSchema, ...Object.keys(countBySchema), ...(dbinfo?.schemas?.map(x => x.schemaName) ?? [])])
+    _.compact([selectedSchema, ...Object.keys(countBySchema), ...(schemaList?.map(x => x.schemaName) ?? [])])
   );
   $: countBySchema = computeCountBySchema(objectList ?? []);
 

packages/web/src/widgets/SqlObjectList.svelte

@@ -16,7 +16,7 @@
   import InlineButton from '../buttons/InlineButton.svelte';
   import SearchInput from '../elements/SearchInput.svelte';
   import WidgetsInnerContainer from './WidgetsInnerContainer.svelte';
-  import { useConnectionInfo, useDatabaseInfo, useDatabaseStatus, useUsedApps } from '../utility/metadataLoaders';
+  import { useConnectionInfo, useDatabaseInfo, useDatabaseStatus, useSchemaList, useUsedApps } from '../utility/metadataLoaders';
   import SearchBoxWrapper from '../elements/SearchBoxWrapper.svelte';
   import AppObjectList from '../appobj/AppObjectList.svelte';
   import _ from 'lodash';
@@ -46,6 +46,7 @@
 
   $: objects = useDatabaseInfo({ conid, database });
   $: status = useDatabaseStatus({ conid, database });
+  $: schemaList = useSchemaList({ conid, database });
 
   $: connection = useConnectionInfo({ conid });
   $: driver = findEngineDriver($connection, $extensions);
@@ -144,7 +145,7 @@
     </InlineButton>
   </SearchBoxWrapper>
   <SchemaSelector
-    dbinfo={$objects}
+    schemaList={$schemaList}
     bind:selectedSchema
     objectList={flatFilteredList}
     valueStorageKey={`sql-object-list-schema-${conid}-${database}`}