perf: avoid to load schema elements if already loaded in export modal

src/main/ipc-handlers/schema.js

@@ -172,6 +172,7 @@ export default connections => {
 
       switch (type) {
          case 'mysql':
+         case 'maria':
             exporter = new MysqlExporter(connections[uid], tables, rest);
             break;
          default:

src/renderer/components/ModalExportSchema.vue

@@ -48,11 +48,16 @@
                      </div>
 
                      <div class="column col-auto col-ml-auto ">
-                        <button class="btn btn-dark btn-sm" @click="refresh">
+                        <button
+                           class="btn btn-dark btn-sm"
+                           :title="$t('word.refresh')"
+                           @click="refresh"
+                        >
                            <i class="mdi mdi-database-refresh" />
                         </button>
                         <button
                            class="btn btn-dark btn-sm"
+                           :title="$t('message.uncheckAllTables')"
                            :disabled="isRefreshing"
                            @click="uncheckAllTables"
                         >
@@ -60,6 +65,7 @@
                         </button>
                         <button
                            class="btn btn-dark btn-sm"
+                           :title="$t('message.checkAllTables')"
                            :disabled="isRefreshing"
                            @click="checkAllTables"
                         >
@@ -258,8 +264,10 @@ export default {
       }
    },
    async created () {
-      await this.refresh();
+      if (!this.schemaItems.length) await this.refresh();
+
       window.addEventListener('keydown', this.onKey);
+
       this.basePath = await Application.getDownloadPathDirectory();
       this.tables = this.schemaItems.map(item => ({
          table: item.name,

src/renderer/i18n/en-US.js

@@ -155,12 +155,10 @@ module.exports = {
       downloadingUpdate: 'Downloading update',
       updateDownloaded: 'Update downloaded',
       restartToInstall: 'Restart Antares to install',
-      unableEditFieldWithoutPrimary:
+      unableEditFieldWithoutPrimary: 'Unable to edit a field without a primary key in resultset',
-         'Unable to edit a field without a primary key in resultset',
       editCell: 'Edit cell',
       deleteRows: 'Delete row | Delete {count} rows',
-      confirmToDeleteRows:
+      confirmToDeleteRows: 'Do you confirm to delete one row? | Do you confirm to delete {count} rows?',
-         'Do you confirm to delete one row? | Do you confirm to delete {count} rows?',
       notificationsTimeout: 'Notifications timeout',
       uploadFile: 'Upload file',
       addNewRow: 'Add new row',
@@ -188,8 +186,7 @@ module.exports = {
       deleteTable: 'Delete table',
       emptyCorfirm: 'Do you confirm to empty',
       unsavedChanges: 'Unsaved changes',
-      discardUnsavedChanges:
+      discardUnsavedChanges: 'You have some unsaved changes. Closing this tab these changes will be discarded.',
-         'You have some unsaved changes. Closing this tab these changes will be discarded.',
       thereAreNoIndexes: 'There are no indexes',
       thereAreNoForeign: 'There are no foreign keys',
       createNewForeign: 'Create new foreign key',
@@ -266,7 +263,9 @@ module.exports = {
       newInserStmtEvery: 'New INSERT statement every',
       processingTableExport: 'Processing {table}',
       fechingTableExport: 'Fetching {table} data',
-      writingTableExport: 'Writing {table} data'
+      writingTableExport: 'Writing {table} data',
+      checkAllTables: 'Check all tables',
+      uncheckAllTables: 'Uncheck all tables'
    },
    faker: {
       address: 'Address',

src/renderer/i18n/it-IT.js

@@ -155,12 +155,10 @@ module.exports = {
       downloadingUpdate: 'Download dell\'aggiornamento',
       updateDownloaded: 'Aggiornamento scaricato',
       restartToInstall: 'Riavvia Antares per installare l\'aggiornamento',
-      unableEditFieldWithoutPrimary:
+      unableEditFieldWithoutPrimary: 'Impossibile modificare il campo senza una primary key nel resultset',
-         'Impossibile modificare il campo senza una primary key nel resultset',
       editCell: 'Modifica cella',
       deleteRows: 'Elimina riga | Elimina {count} righe',
-      confirmToDeleteRows:
+      confirmToDeleteRows: 'Confermi di voler cancellare una riga? | Confermi di voler cancellare {count} righe?',
-         'Confermi di voler cancellare una riga? | Confermi di voler cancellare {count} righe?',
       notificationsTimeout: 'Timeout Notifiche',
       uploadFile: 'Carica file',
       addNewRow: 'Aggiungi nuova riga',
@@ -188,8 +186,7 @@ module.exports = {
       deleteTable: 'Cancella tabella',
       emptyCorfirm: 'Confermi di voler svuotare',
       unsavedChanges: 'Modifiche non salvate',
-      discardUnsavedChanges:
+      discardUnsavedChanges: 'Hai modifiche non salvate. Lasciando questa scheda le modifiche saranno scartate.',
-         'Hai modifiche non salvate. Lasciando questa scheda le modifiche saranno scartate.',
       thereAreNoIndexes: 'Non ci sono indici',
       thereAreNoForeign: 'Non ci sono chiavi esterne',
       createNewForeign: 'Crea nuova chiave esterna',
@@ -253,7 +250,9 @@ module.exports = {
       newInserStmtEvery: 'Nuova istruzione INSERT ogni',
       processingTableExport: 'Processo {table}',
       fechingTableExport: 'Ricavo i dati {table}',
-      writingTableExport: 'Scrittura dati {table}'
+      writingTableExport: 'Scrittura dati {table}',
+      checkAllTables: 'Seleziona tutte le tabelle',
+      uncheckAllTables: 'Deseleziona tutte le tabelle'
    },
    faker: {
       address: 'Indirizzo',