-- dolphin_uv.exec_journal — Promotion bridge journal
-- Records every bridged and SUPPRESSED intent from the PRIME promotion bridge.
-- T12: promotion bridge (PRIME decision → KernelIntent → T9 seam)

CREATE TABLE IF NOT EXISTS dolphin_uv.exec_journal
(
    kind                    String,         -- 'BRIDGE'
    suppressed              UInt8,          -- 0=bridged, 1=suppressed (shadow mode)
    timestamp               DateTime64(3),  -- UTC 'YYYY-MM-DD HH:MM:SS.fff'
    scan_number             UInt64,
    intent_id               String,
    trade_id                String,
    slot_id                 UInt32,
    asset                   String,
    side                    String,
    action                  String,         -- ENTER/EXIT
    reference_price         Float64,
    target_size             Float64,
    leverage                Float64,
    has_uv_prefix           UInt8,          -- always 1 (u- prefix)
    u_prefix_client_id      String,         -- u- prefixed clientOrderId
    suppress_reason         String,         -- reason if suppressed
    promo_metadata          String         -- JSON metadata from promotion bridge
)
ENGINE = MergeTree()
ORDER BY (scan_number, timestamp)
-- NO TTL: exec_journal is the audit trail matching venue orders to journaled
-- intents (arming checklist §3.6). Retention doctrine: audit surfaces never
-- auto-expire (same ruling as prime_decisions / prime_scans at T2P1 merge).
SETTINGS index_granularity = 8192