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60 lines
3.0 KiB
SQL
60 lines
3.0 KiB
SQL
-- dashboard.sql: run-history dashboard 读模型（只读聚合）。
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-- - SessionTimeline: 单会话的 RPC 事件按 (direction, rpc_kind, method) 分桶，
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-- 给出条数 + 首/末时间戳，用于会话时间线概览。
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-- - SessionRollup: 在 owner/admin scope + 可选 project/requirement 过滤下，
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-- 统计会话总数、成功率（exited 视为成功）、总成本、平均时长。
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-- - SessionsByDay: 按天的 总数 / 成功 / 失败 / 成本 时间序列。
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-- scope 约定（与 ListSessionsByUser/ListAllSessions 一致）：
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-- $1 user_id 为 NULL 时不按用户过滤（admin 全量），非 NULL 时仅该用户。
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-- name: SessionTimeline :many
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-- 单会话事件时间线：按 method/kind 分桶聚合（条数 + 首末时间）。
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SELECT direction,
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rpc_kind,
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COALESCE(method, '') AS method,
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COUNT(*)::bigint AS event_count,
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MIN(created_at)::timestamptz AS first_at,
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MAX(created_at)::timestamptz AS last_at
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FROM acp_events
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WHERE session_id = $1
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GROUP BY direction, rpc_kind, COALESCE(method, '')
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ORDER BY first_at ASC;
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-- name: SessionRollup :one
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-- owner/admin scope + 可选 project/requirement + 时间窗内的会话汇总。
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-- success = status='exited'；avg_duration_seconds 仅统计已结束（ended_at 非空）会话。
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SELECT
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COUNT(*)::bigint AS total,
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COUNT(*) FILTER (WHERE status = 'exited')::bigint AS succeeded,
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COUNT(*) FILTER (WHERE status = 'crashed')::bigint AS crashed,
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COUNT(*) FILTER (WHERE status IN ('starting','running'))::bigint AS active,
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COALESCE(SUM(cost_usd), 0)::numeric AS total_cost_usd,
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COALESCE(SUM(tokens_total), 0)::bigint AS total_tokens,
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COALESCE(
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AVG(EXTRACT(EPOCH FROM (ended_at - started_at)))
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FILTER (WHERE ended_at IS NOT NULL),
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0)::float8 AS avg_duration_seconds
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FROM acp_sessions
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WHERE ($1::uuid IS NULL OR user_id = $1)
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AND ($2::uuid IS NULL OR project_id = $2)
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AND ($3::uuid IS NULL OR requirement_id = $3)
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AND started_at >= $4
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AND started_at < $5;
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-- name: SessionsByDay :many
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-- 按天的会话时间序列（总数 / 成功 / 失败 / 成本），同 SessionRollup 的 scope。
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SELECT
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date_trunc('day', started_at)::timestamptz AS day,
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COUNT(*)::bigint AS total,
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COUNT(*) FILTER (WHERE status = 'exited')::bigint AS succeeded,
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COUNT(*) FILTER (WHERE status = 'crashed')::bigint AS crashed,
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COALESCE(SUM(cost_usd), 0)::numeric AS total_cost_usd
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FROM acp_sessions
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WHERE ($1::uuid IS NULL OR user_id = $1)
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AND ($2::uuid IS NULL OR project_id = $2)
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AND ($3::uuid IS NULL OR requirement_id = $3)
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AND started_at >= $4
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AND started_at < $5
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GROUP BY day
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ORDER BY day ASC;
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