sqldb/sqlc: add message and channe flags to channel_policies table

We need to explicitly store the entire bitfield types since we may have
channel_updates with bitfields containing bits we just dont need or
understand but we still need to store the entire bitfield so that the
reconstructed announcement remains valid.

This commit only adds the new columns but does not use them yet. NOTE:
this is ok since the migration adding this schema is not available in
the production build yet.

sqldb/sqlc/queries/graph.sql

@@ -296,6 +296,8 @@ SELECT
     cp1.disabled AS policy1_disabled,
     cp1.inbound_base_fee_msat AS policy1_inbound_base_fee_msat,
     cp1.inbound_fee_rate_milli_msat AS policy1_inbound_fee_rate_milli_msat,
+    cp1.message_flags AS policy1_message_flags,
+    cp1.channel_flags AS policy1_channel_flags,
     cp1.signature AS policy1_signature,
 
     -- Policy 2 (node_id_2)
@@ -311,6 +313,8 @@ SELECT
     cp2.disabled AS policy2_disabled,
     cp2.inbound_base_fee_msat AS policy2_inbound_base_fee_msat,
     cp2.inbound_fee_rate_milli_msat AS policy2_inbound_fee_rate_milli_msat,
+    cp2.message_flags AS policy2_message_flags,
+    cp2.channel_flags AS policy2_channel_flags,
     cp2.signature AS policy2_signature
 
 FROM channels c
@@ -353,6 +357,8 @@ SELECT
     cp1.disabled AS policy_1_disabled,
     cp1.inbound_base_fee_msat AS policy1_inbound_base_fee_msat,
     cp1.inbound_fee_rate_milli_msat AS policy1_inbound_fee_rate_milli_msat,
+    cp1.message_flags AS policy_1_message_flags,
+    cp1.channel_flags AS policy_1_channel_flags,
     cp1.signature AS policy_1_signature,
 
     -- Node 2 policy
@@ -368,6 +374,8 @@ SELECT
     cp2.disabled AS policy_2_disabled,
     cp2.inbound_base_fee_msat AS policy2_inbound_base_fee_msat,
     cp2.inbound_fee_rate_milli_msat AS policy2_inbound_fee_rate_milli_msat,
+    cp2.message_flags AS policy_2_message_flags,
+    cp2.channel_flags AS policy_2_channel_flags,
     cp2.signature AS policy_2_signature
 FROM channels c
     JOIN nodes n1 ON c.node_id_1 = n1.id
@@ -406,6 +414,8 @@ SELECT sqlc.embed(c),
     cp1.disabled AS policy1_disabled,
     cp1.inbound_base_fee_msat AS policy1_inbound_base_fee_msat,
     cp1.inbound_fee_rate_milli_msat AS policy1_inbound_fee_rate_milli_msat,
+    cp1.message_flags AS policy1_message_flags,
+    cp1.channel_flags AS policy1_channel_flags,
     cp1.signature AS policy1_signature,
 
        -- Policy 2
@@ -421,6 +431,8 @@ SELECT sqlc.embed(c),
     cp2.disabled AS policy2_disabled,
     cp2.inbound_base_fee_msat AS policy2_inbound_base_fee_msat,
     cp2.inbound_fee_rate_milli_msat AS policy2_inbound_fee_rate_milli_msat,
+    cp2.message_flags AS policy2_message_flags,
+    cp2.channel_flags AS policy2_channel_flags,
     cp2.signature AS policy2_signature
 
 FROM channels c
@@ -468,6 +480,8 @@ SELECT
     cp1.disabled AS policy_1_disabled,
     cp1.inbound_base_fee_msat AS policy1_inbound_base_fee_msat,
     cp1.inbound_fee_rate_milli_msat AS policy1_inbound_fee_rate_milli_msat,
+    cp1.message_flags AS policy1_message_flags,
+    cp1.channel_flags AS policy1_channel_flags,
     cp1.signature AS policy_1_signature,
 
     -- Node 2 policy
@@ -483,6 +497,8 @@ SELECT
     cp2.disabled AS policy_2_disabled,
     cp2.inbound_base_fee_msat AS policy2_inbound_base_fee_msat,
     cp2.inbound_fee_rate_milli_msat AS policy2_inbound_fee_rate_milli_msat,
+    cp2.message_flags AS policy2_message_flags,
+    cp2.channel_flags AS policy2_channel_flags,
     cp2.signature AS policy_2_signature
 
 FROM channels c
@@ -532,9 +548,10 @@ INSERT INTO channel_policies (
     version, channel_id, node_id, timelock, fee_ppm,
     base_fee_msat, min_htlc_msat, last_update, disabled,
     max_htlc_msat, inbound_base_fee_msat,
-    inbound_fee_rate_milli_msat, signature
+    inbound_fee_rate_milli_msat, message_flags, channel_flags,
+    signature
 ) VALUES  (
-    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15
 )
 ON CONFLICT (channel_id, node_id, version)
     -- Update the following fields if a conflict occurs on channel_id,
@@ -549,6 +566,8 @@ ON CONFLICT (channel_id, node_id, version)
         max_htlc_msat = EXCLUDED.max_htlc_msat,
         inbound_base_fee_msat = EXCLUDED.inbound_base_fee_msat,
         inbound_fee_rate_milli_msat = EXCLUDED.inbound_fee_rate_milli_msat,
+        message_flags = EXCLUDED.message_flags,
+        channel_flags = EXCLUDED.channel_flags,
         signature = EXCLUDED.signature
 WHERE EXCLUDED.last_update > channel_policies.last_update
 RETURNING id;
@@ -579,6 +598,8 @@ SELECT
     cp1.disabled AS policy1_disabled,
     cp1.inbound_base_fee_msat AS policy1_inbound_base_fee_msat,
     cp1.inbound_fee_rate_milli_msat AS policy1_inbound_fee_rate_milli_msat,
+    cp1.message_flags AS policy1_message_flags,
+    cp1.channel_flags AS policy1_channel_flags,
     cp1.signature AS policy1_signature,
 
     -- Policy 2
@@ -594,6 +615,8 @@ SELECT
     cp2.disabled AS policy2_disabled,
     cp2.inbound_base_fee_msat AS policy2_inbound_base_fee_msat,
     cp2.inbound_fee_rate_milli_msat AS policy2_inbound_fee_rate_milli_msat,
+    cp2.message_flags AS policy_2_message_flags,
+    cp2.channel_flags AS policy_2_channel_flags,
     cp2.signature AS policy2_signature
 
 FROM channels c