getsentry · ericapisani · May 12, 2026 · May 11, 2026 · May 11, 2026 · May 11, 2026
@@ -16,7 +16,6 @@
 )
 from sentry_sdk.utils import (
     capture_internal_exceptions,
-    ensure_integration_enabled,
     parse_version,
 )
 
@@ -52,8 +51,12 @@ def setup_once() -> None:
         asyncpg.Connection._executemany = _wrap_connection_method(
             asyncpg.Connection._executemany, executemany=True
         )
-        asyncpg.Connection.cursor = _wrap_cursor_creation(asyncpg.Connection.cursor)
         asyncpg.Connection.prepare = _wrap_connection_method(asyncpg.Connection.prepare)
+
+        BaseCursor._bind_exec = _wrap_cursor_method(BaseCursor._bind_exec)
+        BaseCursor._bind = _wrap_cursor_method(BaseCursor._bind)
+        BaseCursor._exec = _wrap_cursor_method(BaseCursor._exec)
+
         asyncpg.connect_utils._connect_addr = _wrap_connect_addr(
             asyncpg.connect_utils._connect_addr
         )
@@ -150,20 +153,26 @@ async def _inner(*args: "Any", **kwargs: "Any") -> "T":
     return _inner
 
 
-def _wrap_cursor_creation(f: "Callable[..., T]") -> "Callable[..., T]":
-    @ensure_integration_enabled(AsyncPGIntegration, f)
-    def _inner(*args: "Any", **kwargs: "Any") -> "T":  # noqa: N807
-        query = args[1]
-        params_list = args[2] if len(args) > 2 else None
+def _wrap_cursor_method(
+    f: "Callable[..., Awaitable[T]]",
+) -> "Callable[..., Awaitable[T]]":
+    async def _inner(*args: "Any", **kwargs: "Any") -> "T":
+        if sentry_sdk.get_client().get_integration(AsyncPGIntegration) is None:
+            return await f(*args, **kwargs)
 
-        with _record(
-            None,
-            query,
-            params_list,
+        cursor = args[0]
+        query = _normalize_query(cursor._query)
+        with record_sql_queries_supporting_streaming(
+            cursor=cursor,
+            query=query,
+            params_list=None,
+            paramstyle=None,
             executemany=False,
+            record_cursor_repr=True,
+            span_origin=AsyncPGIntegration.origin,
         ) as span:
-            _set_db_data(span, args[0])
-            res = f(*args, **kwargs)
+            _set_db_data(span, cursor._connection)
+            res = await f(*args, **kwargs)
 
         return res
 

@@ -342,7 +342,7 @@ async def test_cursor(sentry_init, capture_events) -> None:
         {"category": "query", "data": {}, "message": "BEGIN;", "type": "default"},
         {
             "category": "query",
-            "data": {},
+            "data": {"db.cursor": mock.ANY},
             "message": "SELECT * FROM users WHERE dob > $1",
             "type": "default",
         },
@@ -400,7 +400,19 @@ async def test_cursor_manual(sentry_init, capture_events) -> None:
         {"category": "query", "data": {}, "message": "BEGIN;", "type": "default"},
         {
             "category": "query",
-            "data": {},
+            "data": {"db.cursor": mock.ANY},
+            "message": "SELECT * FROM users WHERE dob > $1",
+            "type": "default",
+        },
+        {
+            "category": "query",
+            "data": {"db.cursor": mock.ANY},
+            "message": "SELECT * FROM users WHERE dob > $1",
+            "type": "default",
+        },
+        {
+            "category": "query",
+            "data": {"db.cursor": mock.ANY},
             "message": "SELECT * FROM users WHERE dob > $1",
             "type": "default",
         },
@@ -1102,3 +1114,188 @@ def before_send_transaction(event, hint):
 
     assert len(spans) == 1
     assert spans[0]["description"] == "filtered"
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize("span_streaming", [True, False])
+async def test_cursor__bind_exec_creates_spans(
+    sentry_init, capture_events, capture_items, span_streaming
+) -> None:
+    """
+    Exercises the bind_exec patch through the iterator that's created in asyncpg when "for record in conn.cursor" is called.
+    See https://github.com/MagicStack/asyncpg/blob/db8ecc2a38e16fb0c090aef6f5506547c2831c24/asyncpg/cursor.py#L234
+    """
+    sentry_init(
+        integrations=[AsyncPGIntegration()],
+        traces_sample_rate=1.0,
+        _experiments={
+            "trace_lifecycle": "stream" if span_streaming else "static",
+        },
+    )
+
+    if span_streaming:
+        items = capture_items("span")
+        with sentry_sdk.traces.start_span(name="test_transaction"):
+            conn: Connection = await connect(PG_CONNECTION_URI)
+
+            await conn.executemany(
+                "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)",
+                [
+                    ("Bob", "secret_pw", datetime.date(1984, 3, 1)),
+                    ("Alice", "pw", datetime.date(1990, 12, 25)),
+                ],
+            )
+
+            async with conn.transaction():
+                async for record in conn.cursor(
+                    "SELECT * FROM users WHERE dob > $1",
+                    datetime.date(1970, 1, 1),
+                ):
+                    pass
+
+            await conn.close()
+        sentry_sdk.flush()
+
+        spans = [item.payload for item in items]
+
+        assert len(spans) == 6
+
+        connect_span = spans[0]
+        executemany_span = spans[1]
+        begin_span = spans[2]
+        bind_exec_span = spans[3]
+        commit_span = spans[4]
+        segment = spans[5]
+
+        assert connect_span["name"] == "connect"
+        assert (
+            executemany_span["name"]
+            == "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)"
+        )
+        assert begin_span["name"] == "BEGIN;"
+        assert bind_exec_span["name"] == "SELECT * FROM users WHERE dob > $1"
+        assert commit_span["name"] == "COMMIT;"
+        assert segment["name"] == "test_transaction"
+
+        assert bind_exec_span["attributes"]["sentry.origin"] == "auto.db.asyncpg"
+        assert bind_exec_span["attributes"]["sentry.op"] == "db"
+        assert bind_exec_span["attributes"]["db.system"] == "postgresql"
+        assert bind_exec_span["attributes"]["db.driver.name"] == "asyncpg"
+        assert bind_exec_span["attributes"]["server.address"] == PG_HOST
+        assert bind_exec_span["attributes"]["server.port"] == PG_PORT
+        assert bind_exec_span["attributes"]["db.name"] == PG_NAME
+        assert bind_exec_span["attributes"]["db.user"] == PG_USER
+    else:
+        events = capture_events()
+
+        with start_transaction(name="test_transaction", sampled=True):
+            conn: Connection = await connect(PG_CONNECTION_URI)
+
+            await conn.executemany(
+                "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)",
+                [
+                    ("Bob", "secret_pw", datetime.date(1984, 3, 1)),
+                    ("Alice", "pw", datetime.date(1990, 12, 25)),
+                ],
+            )
+
+            async with conn.transaction():
+                async for record in conn.cursor(
+                    "SELECT * FROM users WHERE dob > $1",
+                    datetime.date(1970, 1, 1),
+                ):
+                    pass
+
+            await conn.close()
+
+        (event,) = events
+
+        assert len(event["spans"]) == 5
+
+        connect_span = event["spans"][0]
+        executemany_span = event["spans"][1]
+        begin_span = event["spans"][2]
+        bind_exec_span = event["spans"][3]
+        commit_span = event["spans"][4]
+
+        assert connect_span["description"] == "connect"
+        assert (
+            executemany_span["description"]
+            == "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)"
+        )
+        assert begin_span["description"] == "BEGIN;"
+        assert bind_exec_span["description"] == "SELECT * FROM users WHERE dob > $1"
+        assert commit_span["description"] == "COMMIT;"
+
+        assert bind_exec_span["origin"] == "auto.db.asyncpg"
+        assert bind_exec_span["data"]["db.system"] == "postgresql"
+        assert bind_exec_span["data"]["db.driver.name"] == "asyncpg"
+        assert bind_exec_span["data"]["server.address"] == PG_HOST
+        assert bind_exec_span["data"]["server.port"] == PG_PORT
+        assert bind_exec_span["data"]["db.name"] == PG_NAME
+        assert bind_exec_span["data"]["db.user"] == PG_USER
+
+
+@pytest.mark.asyncio
+async def test_cursor__bind_and__exec_methods_create_spans(
+    sentry_init, capture_events
+) -> None:
+    sentry_init(
+        integrations=[AsyncPGIntegration()],
+        traces_sample_rate=1.0,
+    )
+    events = capture_events()
+
+    with start_transaction(name="test_transaction"):
+        conn: Connection = await connect(PG_CONNECTION_URI)
+
+        await conn.executemany(
+            "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)",
+            [
+                ("Bob", "secret_pw", datetime.date(1984, 3, 1)),
+                ("Alice", "pw", datetime.date(1990, 12, 25)),
+            ],
+        )
+
+        async with conn.transaction():
+            # This exercises the `_bind` patch and the `cursor` patch
+            cur = await conn.cursor(
+                "SELECT * FROM users WHERE dob > $1", datetime.date(1970, 1, 1)
+            )
+            # These exercise the `_exec` patch
+            await cur.fetchrow()
+            await cur.fetchrow()
+
+        await conn.close()
+
+    (event,) = events
+
+    assert len(event["spans"]) == 7
+
+    connect_span = event["spans"][0]
+    executemany_span = event["spans"][1]
+    begin_span = event["spans"][2]
+    cursor_creation_and_bind_span = event["spans"][3]
+    fetchrow_span_1 = event["spans"][4]
+    fetchrow_span_2 = event["spans"][5]
+    commit_span = event["spans"][6]
+
+    assert connect_span["description"] == "connect"
+    assert (
+        executemany_span["description"]
+        == "INSERT INTO users(name, password, dob) VALUES($1, $2, $3)"
+    )
+    assert begin_span["description"] == "BEGIN;"
+    assert fetchrow_span_1["description"] == "SELECT * FROM users WHERE dob > $1"
+    assert (
+        cursor_creation_and_bind_span["description"]
+        == "SELECT * FROM users WHERE dob > $1"
+    )
+    assert fetchrow_span_2["description"] == "SELECT * FROM users WHERE dob > $1"
+    assert commit_span["description"] == "COMMIT;"
+
+    for span in (cursor_creation_and_bind_span, fetchrow_span_1, fetchrow_span_2):
+        assert span["data"]["db.cursor"] is not None
+        assert span["data"]["db.system"] == "postgresql"
+        assert span["data"]["db.driver.name"] == "asyncpg"
+        assert span["origin"] == "auto.db.asyncpg"