Rename "channel" to "conversation" in the database.

I've - somewhat arbitrarily - started renaming column aliases, as well, though the corresponding Rust data model, API fields and nouns, and client code still references them as "channel" (or as derived terms).

As with so many schema changes, this entails a complete rebuild of a substantial portion of the schema. sqlite3 still doesn't have very many `alter table` primitives, for renaming columns in particular.

1 files changed, 62 insertions, 0 deletions

diff --git a/.sqlx/query-c4f0bbdcfdd1d88def0f19f69141a2e9dd3efaa0f1911765e73d1c00b34ddbaa.json b/.sqlx/query-c4f0bbdcfdd1d88def0f19f69141a2e9dd3efaa0f1911765e73d1c00b34ddbaa.json
new file mode 100644
index 0000000..c4cb21b
--- /dev/null
+++ b/.sqlx/query-c4f0bbdcfdd1d88def0f19f69141a2e9dd3efaa0f1911765e73d1c00b34ddbaa.json
@@ -0,0 +1,62 @@
+{
+  "db_name": "SQLite",
+  "query": "\n                select\n                    message.conversation as \"conversation: channel::Id\",\n                    message.sender as \"sender: user::Id\",\n                    id as \"id: Id\",\n                    message.body as \"body: Body\",\n                    message.sent_at as \"sent_at: DateTime\",\n                    message.sent_sequence as \"sent_sequence: Sequence\",\n                    deleted.deleted_at as \"deleted_at?: DateTime\",\n                    deleted.deleted_sequence as \"deleted_sequence?: Sequence\"\n                from message\n                left join message_deleted as deleted\n                    using (id)\n                where message.conversation = $1\n                    and deleted.id is null\n            ",
+  "describe": {
+    "columns": [
+      {
+        "name": "conversation: channel::Id",
+        "ordinal": 0,
+        "type_info": "Text"
+      },
+      {
+        "name": "sender: user::Id",
+        "ordinal": 1,
+        "type_info": "Text"
+      },
+      {
+        "name": "id: Id",
+        "ordinal": 2,
+        "type_info": "Text"
+      },
+      {
+        "name": "body: Body",
+        "ordinal": 3,
+        "type_info": "Text"
+      },
+      {
+        "name": "sent_at: DateTime",
+        "ordinal": 4,
+        "type_info": "Text"
+      },
+      {
+        "name": "sent_sequence: Sequence",
+        "ordinal": 5,
+        "type_info": "Integer"
+      },
+      {
+        "name": "deleted_at?: DateTime",
+        "ordinal": 6,
+        "type_info": "Text"
+      },
+      {
+        "name": "deleted_sequence?: Sequence",
+        "ordinal": 7,
+        "type_info": "Integer"
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      true,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "c4f0bbdcfdd1d88def0f19f69141a2e9dd3efaa0f1911765e73d1c00b34ddbaa"
+}