Add multi-statement query support with explain-at-cursor

messages/ar.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "نسخ قيمة الخلية",
 	"query_copy_row": "نسخ الصف كـ JSON",
 	"query_copy_column": "نسخ قيم العمود",
+	"query_statements_count": "{count} عبارات",
+	"query_error": "خطأ",
+	"query_statement_n": "العبارة {n}",
+	"query_result_rows_time": "({rows} صفوف، {time}مللي ثانية)",
+	"query_result_affected_time": "({affected} متأثرة، {time}مللي ثانية)",
+	"query_result_time": "({time}مللي ثانية)",
+	"query_result_error": "(خطأ)",
+	"query_statement_failed": "فشلت العبارة {n}",
+	"query_show_sql": "عرض SQL",
+	"query_no_executable_statements": "لم يتم العثور على عبارات قابلة للتنفيذ (تعليقات فقط)",
 	"history_title": "الاستعلامات",
 	"history_stats": "{executed} منفذة • {saved} محفوظة",
 	"history_search_placeholder": "البحث في الاستعلامات...",

messages/de.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "Zellwert kopieren",
 	"query_copy_row": "Zeile als JSON kopieren",
 	"query_copy_column": "Spaltenwerte kopieren",
+	"query_statements_count": "{count} Anweisungen",
+	"query_error": "Fehler",
+	"query_statement_n": "Anweisung {n}",
+	"query_result_rows_time": "({rows} Zeilen, {time}ms)",
+	"query_result_affected_time": "({affected} betroffen, {time}ms)",
+	"query_result_time": "({time}ms)",
+	"query_result_error": "(Fehler)",
+	"query_statement_failed": "Anweisung {n} fehlgeschlagen",
+	"query_show_sql": "SQL anzeigen",
+	"query_no_executable_statements": "Keine ausführbaren Anweisungen gefunden (nur Kommentare)",
 	"history_title": "Abfragen",
 	"history_stats": "{executed} ausgeführt • {saved} gespeichert",
 	"history_search_placeholder": "Abfragen suchen...",

messages/en.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "Copy Cell Value",
 	"query_copy_row": "Copy Row as JSON",
 	"query_copy_column": "Copy Column Values",
+	"query_statements_count": "{count} statements",
+	"query_error": "Error",
+	"query_statement_n": "Statement {n}",
+	"query_result_rows_time": "({rows} rows, {time}ms)",
+	"query_result_affected_time": "({affected} affected, {time}ms)",
+	"query_result_time": "({time}ms)",
+	"query_result_error": "(error)",
+	"query_statement_failed": "Statement {n} failed",
+	"query_show_sql": "Show SQL",
+	"query_no_executable_statements": "No executable statements found (only comments)",
 	"history_title": "Queries",
 	"history_stats": "{executed} executed • {saved} saved",
 	"history_search_placeholder": "Search queries...",

messages/es.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "Copiar valor de celda",
 	"query_copy_row": "Copiar fila como JSON",
 	"query_copy_column": "Copiar valores de columna",
+	"query_statements_count": "{count} sentencias",
+	"query_error": "Error",
+	"query_statement_n": "Sentencia {n}",
+	"query_result_rows_time": "({rows} filas, {time}ms)",
+	"query_result_affected_time": "({affected} afectadas, {time}ms)",
+	"query_result_time": "({time}ms)",
+	"query_result_error": "(error)",
+	"query_statement_failed": "Sentencia {n} falló",
+	"query_show_sql": "Mostrar SQL",
+	"query_no_executable_statements": "No se encontraron sentencias ejecutables (solo comentarios)",
 	"history_title": "Consultas",
 	"history_stats": "{executed} ejecutadas • {saved} guardadas",
 	"history_search_placeholder": "Buscar consultas...",

messages/fr.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "Copier la valeur de la cellule",
 	"query_copy_row": "Copier la ligne en JSON",
 	"query_copy_column": "Copier les valeurs de la colonne",
+	"query_statements_count": "{count} instructions",
+	"query_error": "Erreur",
+	"query_statement_n": "Instruction {n}",
+	"query_result_rows_time": "({rows} lignes, {time}ms)",
+	"query_result_affected_time": "({affected} affectées, {time}ms)",
+	"query_result_time": "({time}ms)",
+	"query_result_error": "(erreur)",
+	"query_statement_failed": "Instruction {n} échouée",
+	"query_show_sql": "Afficher SQL",
+	"query_no_executable_statements": "Aucune instruction exécutable trouvée (seulement des commentaires)",
 	"history_title": "Requêtes",
 	"history_stats": "{executed} exécutées • {saved} enregistrées",
 	"history_search_placeholder": "Rechercher des requêtes...",

messages/ko.json

@@ -235,6 +235,16 @@
 	"query_copy_cell": "셀 값 복사",
 	"query_copy_row": "행을 JSON으로 복사",
 	"query_copy_column": "열 값 복사",
+	"query_statements_count": "{count}개 문장",
+	"query_error": "오류",
+	"query_statement_n": "문장 {n}",
+	"query_result_rows_time": "({rows}행, {time}ms)",
+	"query_result_affected_time": "({affected}개 영향, {time}ms)",
+	"query_result_time": "({time}ms)",
+	"query_result_error": "(오류)",
+	"query_statement_failed": "문장 {n} 실패",
+	"query_show_sql": "SQL 보기",
+	"query_no_executable_statements": "실행 가능한 문장이 없습니다 (주석만 있음)",
 	"history_title": "쿼리",
 	"history_stats": "{executed}개 실행됨 • {saved}개 저장됨",
 	"history_search_placeholder": "쿼리 검색...",

src/lib/components/command-palette.svelte

@@ -33,7 +33,8 @@
 	const savedQueries = $derived(db.state.activeConnectionSavedQueries);
 	const recentHistory = $derived(db.state.activeConnectionQueryHistory?.slice(0, 10) || []);
 	const openTabs = $derived(db.tabs.ordered);
-	const hasResults = $derived((db.state.activeQueryTab?.results?.rows?.length ?? 0) > 0);
+	const activeResult = $derived(db.state.activeQueryResult);
+	const hasResults = $derived((activeResult?.rows?.length ?? 0) > 0);
 	const isConnected = $derived(!!db.state.activeConnectionId && !!db.state.activeConnection?.database);
 	const hasActiveQueryTab = $derived(isConnected && !!db.state.activeQueryTab);
 	const hasQueryContent = $derived(hasActiveQueryTab && !!db.state.activeQueryTab?.query?.trim());
@@ -166,19 +167,18 @@
 	}
 
 	function exportResults(format: "csv" | "json") {
-		const results = db.state.activeQueryTab?.results;
-		if (!results) return;
+		if (!activeResult) return;
 
 		let content: string;
 		let filename: string;
 		const timestamp = new Date().toISOString().replace(/[:.]/g, "-");
 
 		if (format === "csv") {
-			const headers = results.columns.join(",");
-			const rows = results.rows
-				.map((row) =>
-					results.columns
-						.map((col) => {
+			const headers = activeResult.columns.join(",");
+			const rows = activeResult.rows
+				.map((row: Record<string, unknown>) =>
+					activeResult.columns
+						.map((col: string) => {
 							const val = row[col];
 							if (val === null || val === undefined) return "";
 							const str = String(val);
@@ -192,7 +192,7 @@
 			content = `${headers}\n${rows}`;
 			filename = `query-results-${timestamp}.csv`;
 		} else {
-			content = JSON.stringify(results.rows, null, 2);
+			content = JSON.stringify(activeResult.rows, null, 2);
 			filename = `query-results-${timestamp}.json`;
 		}
 
@@ -208,10 +208,9 @@
 	}
 
 	function copyResults() {
-		const results = db.state.activeQueryTab?.results;
-		if (!results) return;
+		if (!activeResult) return;
 
-		const content = JSON.stringify(results.rows, null, 2);
+		const content = JSON.stringify(activeResult.rows, null, 2);
 		navigator.clipboard.writeText(content);
 		open = false;
 	}

src/lib/components/monaco-editor.svelte

@@ -1,3 +1,9 @@
+<script lang="ts" module>
+	export interface MonacoEditorRef {
+		getCursorOffset: () => number;
+	}
+</script>
+
 <script lang="ts">
 	import { onMount, onDestroy } from "svelte";
 	import { mode } from "mode-watcher";
@@ -6,12 +12,14 @@
 
 	let {
 		value = $bindable(""),
+		ref = $bindable<MonacoEditorRef | null>(null),
 		schema = [] as SchemaTable[],
 		onExecute = () => {},
 		onChange = (_value: string) => {},
 		class: className = ""
 	}: {
 		value?: string;
+		ref?: MonacoEditorRef | null;
 		schema?: SchemaTable[];
 		onExecute?: () => void;
 		onChange?: (value: string) => void;
@@ -69,6 +77,16 @@
 		editor.addCommand(monaco.KeyMod.CtrlCmd | monaco.KeyCode.Enter, () => {
 			onExecute();
 		});
+
+		// Expose ref for external access
+		ref = {
+			getCursorOffset: () => {
+				if (!editor) return 0;
+				const position = editor.getPosition();
+				if (!position) return 0;
+				return editor.getModel()?.getOffsetAt(position) ?? 0;
+			}
+		};
 	});
 
 	onDestroy(() => {