Disable checkpointer (not needed in single mode)

.changeset/famous-wolves-travel.md

@@ -0,0 +1,5 @@
+---
+'@electric-sql/pglite': patch
+---
+
+Disable checkpointer

packages/pglite/tests/largeobjects.test.js

@@ -31,3 +31,47 @@ describe('large objects', () => {
     expect(asText).toBe(text)
   })
 })
+
+describe.skipIf(!process.env.PGLITE_TEST_LOTS_OF_DATA)('lots of data', () => {
+  it('should allow inserting a lot of data', async () => {
+    const db = await PGlite.create()
+    await db.exec(
+      `CREATE TABLE IF NOT EXISTS test (uuid1 TEXT, uuid2 TEXT, 
+        uuid3 TEXT, uuid4 TEXT, uuid5 TEXT, uuid6 TEXT, uuid7 TEXT, uuid8 TEXT, uuid9 TEXT, uuid10 TEXT,
+        uuid11 TEXT, uuid12 TEXT, uuid13 TEXT, uuid14 TEXT, uuid15 TEXT, uuid16 TEXT, uuid17 TEXT, uuid18 TEXT, uuid19 TEXT, uuid20 TEXT)`,
+    )
+    let i = 0
+    const uuid = '3add1088-51ce-42fb-9955-484e4d9b2716'
+    while (i < 1_000_000) {
+      ++i
+      if (i % 10000 === 0) console.log(`Already run ${i} times`)
+      await db.query(
+        `INSERT INTO test (uuid1, uuid2, uuid3, uuid4, uuid5, uuid6, uuid7, uuid8, uuid9, uuid10, 
+        uuid11, uuid12, uuid13, uuid14, uuid15, uuid16, uuid17, uuid18, uuid19, uuid20) 
+        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20)`,
+        [
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+          uuid,
+        ],
+      )
+    }
+  })
+})