Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

crates/persistence/migrations/2025-06-09-013710_create_agent_conversations_table/up.sql

@@ -0,0 +1,40 @@
+CREATE TABLE agent_conversations (
+    id INTEGER PRIMARY KEY NOT NULL,
+    conversation_id TEXT NOT NULL,
+    active_task_id TEXT,
+    conversation_data TEXT NOT NULL,
+    last_modified_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TRIGGER update_last_modified_at_for_agent_conversations AFTER
+UPDATE ON agent_conversations FOR EACH ROW WHEN NEW.last_modified_at IS OLD.last_modified_at BEGIN
+UPDATE agent_conversations
+SET
+    last_modified_at = CURRENT_TIMESTAMP
+WHERE
+    id = OLD.id;
+
+END;
+
+CREATE UNIQUE INDEX ux_agent_conversations_conversation_id ON agent_conversations (conversation_id);
+
+CREATE TABLE agent_tasks (
+    id INTEGER PRIMARY KEY NOT NULL,
+    conversation_id TEXT NOT NULL,
+    task_id TEXT NOT NULL,
+    task BLOB NOT NULL,
+    last_modified_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (conversation_id) REFERENCES agent_conversations (conversation_id)
+);
+
+CREATE TRIGGER update_last_modified_at_for_agent_tasks AFTER
+UPDATE ON agent_tasks FOR EACH ROW WHEN NEW.last_modified_at IS OLD.last_modified_at BEGIN
+UPDATE agent_tasks
+SET
+    last_modified_at = CURRENT_TIMESTAMP
+WHERE
+    id = OLD.id;
+
+END;
+
+CREATE UNIQUE INDEX ux_agent_tasks_task_id ON agent_tasks (task_id);