From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../site-packages/pgvector/asyncpg/register.py     | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/pgvector/asyncpg/register.py

(limited to '.venv/lib/python3.12/site-packages/pgvector/asyncpg/register.py')

diff --git a/.venv/lib/python3.12/site-packages/pgvector/asyncpg/register.py b/.venv/lib/python3.12/site-packages/pgvector/asyncpg/register.py
new file mode 100644
index 00000000..a3880585
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/pgvector/asyncpg/register.py
@@ -0,0 +1,31 @@
+from ..utils import Vector, HalfVector, SparseVector
+
+
+async def register_vector(conn, schema='public'):
+    await conn.set_type_codec(
+        'vector',
+        schema=schema,
+        encoder=Vector._to_db_binary,
+        decoder=Vector._from_db_binary,
+        format='binary'
+    )
+
+    try:
+        await conn.set_type_codec(
+            'halfvec',
+            schema=schema,
+            encoder=HalfVector._to_db_binary,
+            decoder=HalfVector._from_db_binary,
+            format='binary'
+        )
+
+        await conn.set_type_codec(
+            'sparsevec',
+            schema=schema,
+            encoder=SparseVector._to_db_binary,
+            decoder=SparseVector._from_db_binary,
+            format='binary'
+        )
+    except ValueError as e:
+        if not str(e).startswith('unknown type:'):
+            raise e
-- 
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