docs/SCHEMA.md

Table schemas

episodes

Field	Arrow type	Nullable
episode_id	string	no
range_id	int64	yes
started_at	string	yes
ended_at	string	yes
duration_seconds	double	yes
container_count	int32	yes
telemetry_cleanup_deleted	int64	yes
telemetry_cleanup_remaining	int64	yes
telemetry_cleanup_json	string	yes
curation_status	string	no
curation_source	string	no
qualified_scope	string	yes
bank_position	int32	yes
variant	string	yes
decision	string	yes
canonical_archive_path	string	no
alternate_copy_count	int32	no
raw_bytes	int64	no
raw_event_count	int64	no
message_count	int64	no
tool_call_count	int64	no
tool_result_count	int64	no
red_prompt_sha256	string	yes
blue_prompt_sha256	string	yes
qualification_json	string	yes
candidate_json	string	yes
research_json	string	yes
bank_json	string	yes
raw_episode_json	string	no

traces

Field	Arrow type	Nullable
episode_id	string	no
role	string	no
trace_path	string	no
trace_sha256	string	no
trace_bytes	int64	no
trace_lines	int64	no
started_at	string	yes
ended_at	string	yes
duration_seconds	double	yes
model	string	yes
claude_version	string	yes
prompt_path	string	yes
prompt_sha256	string	yes
round_count	int32	yes
tool_call_count	int64	yes
tool_result_count	int64	yes
assistant_text_count	int64	yes
reasoning_block_count	int64	yes
raw_metadata_json	string	yes

messages

Field	Arrow type	Nullable
episode_id	string	no
role	string	no
sequence	int64	no
timestamp	string	yes
timestamp_ms	int64	yes
message_role	string	no
content_type	string	no
content	string	yes
tool_call_id	string	yes
tool_name	string	yes
tool_input_json	string	yes
tool_result_json	string	yes
model	string	yes
claude_session_id	string	yes
claude_message_id	string	yes
parent_tool_use_id	string	yes
source_path	string	no
source_line	int64	no
source_sha256	string	no

events

Field	Arrow type	Nullable
episode_id	string	no
role	string	no
sequence	int64	no
timestamp	string	yes
kind	string	no
round	int32	yes
stream	string	yes
event_type	string	yes
event_subtype	string	yes
claude_session_id	string	yes
model	string	yes
source_path	string	no
source_line	int64	no
source_sha256	string	no
raw_json	string	no

director_records

Field	Arrow type	Nullable
sequence	int64	no
timestamp	string	yes
episode_id	string	yes
range_id	int64	yes
role	string	yes
kind	string	yes
variant	string	yes
status	string	yes
outcome	string	yes
reason	string	yes
guidance	string	yes
notes	string	yes
visibility	string	yes
source_path	string	no
source_line	int64	no
raw_json	string	no

artifacts

Field	Arrow type	Nullable
path	string	no
bytes	int64	no
sha256	string	no
media_type	string	yes
artifact_class	string	no
episode_id	string	yes
role	string	yes