From 08ef5ec056463f0706c9a4179b0dccdf8a3e0b27 Mon Sep 17 00:00:00 2001
From: Tudor Zaharia <tudor@swisstch.com>
Date: Sun, 23 Aug 2026 18:12:20 +0300
Subject: [PATCH 1/3] fix to conversion + test

---
 packages/pglite/tests/basic.test.ts | 35 +++++++++++++++++++++++++++++
 postgres-pglite                     |  2 +-
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/packages/pglite/tests/basic.test.ts b/packages/pglite/tests/basic.test.ts
index b45c562f2..eb4f6c0ad 100644
--- a/packages/pglite/tests/basic.test.ts
+++ b/packages/pglite/tests/basic.test.ts
@@ -932,5 +932,40 @@ await testEsmCjsAndDTC(async (importType) => {
         rowCount: 1,
       })
     })
+  it('serialize with no concrete type', async () => {
+
+      const res0 = await db.exec(
+        `SELECT 1`,
+      )
+
+      const res1 = await db.exec(
+        `SELECT convert_to('abc', 'LATIN1')`,
+      )
+
+      expect(res1).toEqual([
+  {
+    rows: [
+      {
+        convert_to: new Uint8Array([97, 98, 99]),
+      },
+    ],
+    fields: [
+      {
+        name: "convert_to",
+        dataTypeID: 17,
+      },
+    ],
+    command: "SELECT",
+    affectedRows: 0,
+    rowCount: 1,
+  },
+])
+
+      const res2 = await db.exec(
+        `SELECT 1`,
+      )     
+  
+      expect(res2).toEqual(res0)
+    })
   })
 })
diff --git a/postgres-pglite b/postgres-pglite
index 0090558b9..6dab6d9c3 160000
--- a/postgres-pglite
+++ b/postgres-pglite
@@ -1 +1 @@
-Subproject commit 0090558b9522cdcdce206d282c062d01334524cd
+Subproject commit 6dab6d9c37607f32b56d4778b6de95ac0d7438fc

From 06986920d82c0f2935b1ee5d4dfce64c2146be2e Mon Sep 17 00:00:00 2001
From: Tudor Zaharia <tudor@swisstch.com>
Date: Sun, 23 Aug 2026 18:16:02 +0300
Subject: [PATCH 2/3] style

---
 packages/pglite/tests/basic.test.ts | 53 +++++++++++++----------------
 1 file changed, 23 insertions(+), 30 deletions(-)

diff --git a/packages/pglite/tests/basic.test.ts b/packages/pglite/tests/basic.test.ts
index eb4f6c0ad..c21c34cfd 100644
--- a/packages/pglite/tests/basic.test.ts
+++ b/packages/pglite/tests/basic.test.ts
@@ -932,39 +932,32 @@ await testEsmCjsAndDTC(async (importType) => {
         rowCount: 1,
       })
     })
-  it('serialize with no concrete type', async () => {
+    it('serialize with no concrete type', async () => {
+      const res0 = await db.exec(`SELECT 1`)
 
-      const res0 = await db.exec(
-        `SELECT 1`,
-      )
-
-      const res1 = await db.exec(
-        `SELECT convert_to('abc', 'LATIN1')`,
-      )
+      const res1 = await db.exec(`SELECT convert_to('abc', 'LATIN1')`)
 
       expect(res1).toEqual([
-  {
-    rows: [
-      {
-        convert_to: new Uint8Array([97, 98, 99]),
-      },
-    ],
-    fields: [
-      {
-        name: "convert_to",
-        dataTypeID: 17,
-      },
-    ],
-    command: "SELECT",
-    affectedRows: 0,
-    rowCount: 1,
-  },
-])
-
-      const res2 = await db.exec(
-        `SELECT 1`,
-      )     
-  
+        {
+          rows: [
+            {
+              convert_to: new Uint8Array([97, 98, 99]),
+            },
+          ],
+          fields: [
+            {
+              name: 'convert_to',
+              dataTypeID: 17,
+            },
+          ],
+          command: 'SELECT',
+          affectedRows: 0,
+          rowCount: 1,
+        },
+      ])
+
+      const res2 = await db.exec(`SELECT 1`)
+
       expect(res2).toEqual(res0)
     })
   })

From c35ee3303702e9b34b7c5777168d66344c240497 Mon Sep 17 00:00:00 2001
From: Tudor Zaharia <tudor@swisstch.com>
Date: Sun, 23 Aug 2026 18:21:22 +0300
Subject: [PATCH 3/3] changeset

---
 .changeset/fuzzy-seas-reply.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/fuzzy-seas-reply.md

diff --git a/.changeset/fuzzy-seas-reply.md b/.changeset/fuzzy-seas-reply.md
new file mode 100644
index 000000000..555d54067
--- /dev/null
+++ b/.changeset/fuzzy-seas-reply.md
@@ -0,0 +1,5 @@
+---
+'@electric-sql/pglite': patch
+---
+
+Fix convert_to