Materialized views #123

packages/tools/src/SqlDumper.ts

@@ -293,6 +293,20 @@ export class SqlDumper {
   changeViewSchema(obj: ViewInfo, newSchema: string) {}
   renameView(obj: ViewInfo, newSchema: string) {}
 
+  createMatview(obj: ViewInfo) {
+    this.putRaw(obj.createSql);
+    this.endCommand();
+  }
+  dropMatview(obj: ViewInfo, { testIfExists = false }) {
+    this.putCmd('^drop ^materialized ^view  %f', obj);
+  }
+  alterMatview(obj: ViewInfo) {
+    this.putRaw(obj.createSql.replace(/create\s+view/i, 'ALTER VIEW'));
+    this.endCommand();
+  }
+  changeMatviewSchema(obj: ViewInfo, newSchema: string) {}
+  renameMatview(obj: ViewInfo, newSchema: string) {}
+
   createProcedure(obj: ProcedureInfo) {
     this.putRaw(obj.createSql);
     this.endCommand();

packages/tools/src/SqlGenerator.ts

@@ -30,6 +30,10 @@ interface SqlGeneratorOptions {
   checkIfViewExists: boolean;
   createViews: boolean;
 
+  dropMatviews: boolean;
+  checkIfMatviewExists: boolean;
+  createMatviews: boolean;
+
   dropProcedures: boolean;
   checkIfProcedureExists: boolean;
   createProcedures: boolean;
@@ -52,6 +56,7 @@ interface SqlGeneratorObject {
 export class SqlGenerator {
   private tables: TableInfo[];
   private views: ViewInfo[];
+  private matviews: ViewInfo[];
   private procedures: ProcedureInfo[];
   private functions: FunctionInfo[];
   private triggers: TriggerInfo[];
@@ -70,6 +75,7 @@ export class SqlGenerator {
     this.dbinfo = extendDatabaseInfo(dbinfo);
     this.tables = this.extract('tables');
     this.views = this.extract('views');
+    this.matviews = this.extract('matviews');
     this.procedures = this.extract('procedures');
     this.functions = this.extract('functions');
     this.triggers = this.extract('triggers');
@@ -90,6 +96,8 @@ export class SqlGenerator {
       if (this.checkDumper()) return;
       this.dropObjects(this.views, 'View');
       if (this.checkDumper()) return;
+      this.dropObjects(this.matviews, 'Matview');
+      if (this.checkDumper()) return;
       this.dropObjects(this.triggers, 'Trigger');
       if (this.checkDumper()) return;
 
@@ -114,6 +122,8 @@ export class SqlGenerator {
       if (this.checkDumper()) return;
       this.createObjects(this.views, 'View');
       if (this.checkDumper()) return;
+      this.createObjects(this.matviews, 'Matview');
+      if (this.checkDumper()) return;
       this.createObjects(this.triggers, 'Trigger');
       if (this.checkDumper()) return;
     } finally {

packages/web/src/impexp/FormTablesSelect.svelte

@@ -5,6 +5,7 @@
 
   import { getFormContext } from '../forms/FormProviderCore.svelte';
   import FormSelectField from '../forms/FormSelectField.svelte';
+import { getObjectTypeFieldLabel } from '../utility/common';
   import { useDatabaseInfo, useDatabaseList } from '../utility/metadataLoaders';
 
   export let conidName;
@@ -15,19 +16,25 @@
   const { values, setFieldValue } = getFormContext();
   $: dbinfo = useDatabaseInfo({ conid: $values[conidName], database: $values[databaseName] });
 
-  $: tablesOptions = _.compact([...($dbinfo?.tables || []), ...($dbinfo?.views || []), ...($dbinfo?.collections || [])])
+  $: tablesOptions = _.compact([
+    ...($dbinfo?.tables || []),
+    ...($dbinfo?.views || []),
+    ...($dbinfo?.matviews || []),
+    ...($dbinfo?.collections || []),
+  ])
     .filter(x => !$values[schemaName] || x.schemaName == $values[schemaName])
     .map(x => ({
       value: x.pureName,
       label: x.pureName,
     }));
+
 </script>
 
 <div class="wrapper">
   <FormSelectField {...$$restProps} {name} options={tablesOptions} isMulti templateProps={{ noMargin: true }} />
 
   <div>
-    {#each ['tables', 'views', 'collections'] as field}
+    {#each ['tables', 'views', 'matviews', 'collections'] as field}
       {#if $dbinfo && $dbinfo[field]?.length > 0}
         <FormStyledButton
           type="button"
@@ -49,4 +56,5 @@
   .wrapper {
     margin: var(--dim-large-form-margin);
   }
+
 </style>

packages/web/src/modals/SqlGeneratorModal.svelte

@@ -31,6 +31,7 @@
   import openNewTab from '../utility/openNewTab';
   import ErrorInfo from '../elements/ErrorInfo.svelte';
   import LoadingInfo from '../elements/LoadingInfo.svelte';
+  import { getObjectTypeFieldLabel } from '../utility/common';
 
   export let conid;
   export let database;
@@ -49,8 +50,6 @@
 
   export let initialObjects = null;
 
-  const OBJ_TYPE_LABELS = { Matview: 'Materialized view' };
-
   let busy = false;
   let managerSize;
   let objectsFilter = '';
@@ -156,7 +155,7 @@
             <AppObjectList
               list={objectList.map(x => ({ ...x, conid, database }))}
               module={databaseObjectAppObject}
-              groupFunc={data => _.startCase(data.objectTypeField)}
+              groupFunc={data => getObjectTypeFieldLabel(data.objectTypeField)}
               isExpandable={data => data.objectTypeField == 'tables' || data.objectTypeField == 'views'}
               filter={objectsFilter}
               disableContextMenu
@@ -215,8 +214,8 @@
 
                   <FormCheckboxField label="Truncate tables (delete all rows)" name="truncate" />
 
-                  {#each ['View', 'MatView', 'Procedure', 'Function', 'Trigger'] as objtype}
-                    <div class="obj-heading">{OBJ_TYPE_LABELS[objtype] || objtype}s</div>
+                  {#each ['View', 'Matview', 'Procedure', 'Function', 'Trigger'] as objtype}
+                    <div class="obj-heading">{getObjectTypeFieldLabel(objtype.toLowerCase() + 's')}s</div>
                     <FormCheckboxField label="Create" name={`create${objtype}s`} />
                     <FormCheckboxField label="Drop" name={`drop${objtype}s`} />
                     {#if values[`drop${objtype}s`]}

packages/web/src/utility/common.ts

@@ -1,4 +1,5 @@
 import { openedTabs } from '../stores';
+import _ from 'lodash';
 
 export class LoadingToken {
   isCanceled = false;
@@ -26,3 +27,8 @@ export function setSelectedTabFunc(files, tabid) {
 export function setSelectedTab(tabid) {
   openedTabs.update(tabs => setSelectedTabFunc(tabs, tabid));
 }
+
+export function getObjectTypeFieldLabel(objectTypeField) {
+  if (objectTypeField == 'matviews') return 'Materialized Views';
+  return _.startCase(objectTypeField);
+}

packages/web/src/widgets/SqlObjectList.svelte

@@ -12,6 +12,7 @@
   import ErrorInfo from '../elements/ErrorInfo.svelte';
   import axiosInstance from '../utility/axiosInstance';
   import LoadingInfo from '../elements/LoadingInfo.svelte';
+import { getObjectTypeFieldLabel } from '../utility/common';
 
   export let conid;
   export let database;
@@ -36,8 +37,6 @@
     axiosInstance.post('database-connections/refresh', { conid, database });
   };
 
-  const OBJECT_TYPE_LABELS = { matviews: 'Materialized views' };
-
 </script>
 
 {#if $status && $status.name == 'error'}
@@ -65,7 +64,7 @@
       <AppObjectList
         list={objectList.map(x => ({ ...x, conid, database }))}
         module={databaseObjectAppObject}
-        groupFunc={data => OBJECT_TYPE_LABELS[data.objectTypeField] || _.startCase(data.objectTypeField)}
+        groupFunc={data => getObjectTypeFieldLabel(data.objectTypeField)}
         subItemsComponent={SubColumnParamList}
         isExpandable={data =>
           data.objectTypeField == 'tables' || data.objectTypeField == 'views' || data.objectTypeField == 'matviews'}