Restore 0.1.5 version from stash

2025-12-08 19:56:24 +08:00
parent de189e938d
commit 8db3f4e32d
8578 changed files with 2703426 additions and 217 deletions
@@ -0,0 +1,31 @@
+from psycopg.adapt import Dumper
+from psycopg.pq import Format
+from ..utils import Bit
+
+
+class BitDumper(Dumper):
+
+    format = Format.TEXT
+
+    def dump(self, obj):
+        return Bit._to_db(obj).encode('utf8')
+
+
+class BitBinaryDumper(BitDumper):
+
+    format = Format.BINARY
+
+    def dump(self, obj):
+        return Bit._to_db_binary(obj)
+
+
+def register_bit_info(context, info):
+    info.register(context)
+
+    # add oid to anonymous class for set_types
+    text_dumper = type('', (BitDumper,), {'oid': info.oid})
+    binary_dumper = type('', (BitBinaryDumper,), {'oid': info.oid})
+
+    adapters = context.adapters
+    adapters.register_dumper(Bit, text_dumper)
+    adapters.register_dumper(Bit, binary_dumper)