From 0a3a3c503afeda279b3d8ebc07c00258b5b5b2b4 Mon Sep 17 00:00:00 2001
From: Mike Bostock <mbostock@gmail.com>
Date: Thu, 9 Jun 2022 14:03:47 -0700
Subject: [PATCH] revert changes to sqlite describe

---
 src/sqlite.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/sqlite.js b/src/sqlite.js
index 68f662a3..709f9ed9 100644
--- a/src/sqlite.js
+++ b/src/sqlite.js
@@ -37,8 +37,11 @@ export class SQLiteDatabaseClient {
     if (!rows.length) throw new Error(`table not found: ${table}`);
     return rows.map(({name, type, notnull}) => ({name, type: sqliteType(type), databaseType: type, nullable: !notnull}));
   }
-  async describe(table) {
-    const rows = await (table === undefined ? this.describeTables() : this.describeColumns({table}));
+  async describe(object) {
+    const rows = await (object === undefined
+      ? this.query(`SELECT name FROM sqlite_master WHERE type = 'table'`)
+      : this.query(`SELECT * FROM pragma_table_info(?)`, [object]));
+    if (!rows.length) throw new Error("Not found");
     const {columns} = rows;
     return element("table", {value: rows}, [
       element("thead", [element("tr", columns.map(c => element("th", [text(c)])))]),