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Module-uo/server/db/schema.sql
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feat(cliloc): import the table from the shard, not from a file someone converted (Phase 2)
The base cliloc table now comes over the bridge. `clilocBridge.js` walks
`GET /cliloc` page by page and the model merges the `custom/` overlays over it —
overlays stay on disk because ServUO has no server-side notion of a custom
cliloc, so there is nothing on the shard to ask for.

**The shard wins whenever uo-link is configured and enabled**, with no mode
setting: there is no version of "which source?" an operator benefits from
answering. A file on disk remains the source only where there is no shard link,
plus a one-off explicit `path` — deprecated, not removed, and unchanged.

**Boot no longer imports on the bridge.** The file path could hash 5 MB locally
and skip in 14 ms; a shard round trip in the boot sequence would be spent
answering "no" on every restart but the one after a client patch — and patching a
client is an operator action, so importing became one. Admin → Shard → Import.
Whatever table is loaded keeps serving until then.

Three checks in the walk, each for a way a shard can hand back a table that looks
complete:

  * only `cut: 'end'` finishes it — a short page can equally be a spent budget,
    and a truncated table renders some items named and some not, which is exactly
    what NO table looks like;
  * the cursor must advance, or the walk stops rather than spinning;
  * every page echoes the source's size and mtime, so a client patched mid-import
    is refused outright rather than stitched from two files.

**The base is exempt from the vanished-source rule**, which is an upgrade detail
rather than a preference: an install that used the file pipeline carries its base
file's label in the stored fingerprint, and on the bridge that label is *supposed*
to disappear. Counting it as vanished would demand an approval for a change the
upgrade itself made. Overlays keep the rule in full.

**The protocol pin moves 7 → 8** — the third declaration site, and the one
nothing enforces. Phase 1 moved the sidecar and the overlay together because the
installer refuses a mismatched bundle; this one has to be moved by hand, in the
phase that first calls a protocol-8 route. The schema block above it is the
record of what forgetting costs: two phases of every REST call answered 409.

Verified against a live shard, sidecar and site: 12 pages, 67,496 rows imported
in 1.68 s, the operator's three-row overlay overriding stock strings on top of
it, and the next import correctly `unchanged`.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016wDDVXWMDz82WqE1i969r4
2026-09-10 11:13:24 -05:00

858 lines
50 KiB
SQL

-- ── module-uo's schema fragment ───────────────────────────────────────────
--
-- Replayed by core on EVERY boot, after core's own schema.sql and before
-- seedDefaults (MODULE_API.md §2.6). Everything here is therefore idempotent:
-- every CREATE TABLE carries IF NOT EXISTS and every ALTER carries
-- IF NOT EXISTS, because a statement that succeeds once and fails afterwards
-- presents as a module that worked until the first restart.
--
-- Core validates this file at LOAD time, before anything mounts — statement by
-- statement, split by the same code that splits core's schema. The rules it
-- enforces and the reason each exists:
--
-- • Leading verbs are an allowlist: CREATE, ALTER, INSERT, UPDATE. Not a
-- DROP denylist — this file replays every boot, so TRUNCATE or DELETE would
-- empty a table on each restart.
-- • Every table is prefixed. `shard_*` and `uo_link_*` are grandfathered to
-- this module by name (loader.js LEGACY_TABLE_PREFIXES): they predate the
-- module system by two years, they hold live data, and renaming them would
-- be a migration this workstream deliberately does not do. Every module
-- written after this one prefixes with its own id.
-- • No table core declares may appear here, and no table another module has
-- claimed.
--
-- Two tables carry a foreign key INTO core (`users`), which is allowed and is
-- why the replay order matters: core's schema is already in place when this
-- runs, so `users` exists. The reverse — a core table referencing one of these
-- — does not occur and must not: it would make core's schema depend on a module
-- being installed.
--
-- Teardown is `purge.sql`, which is never run by a boot. See it for the drop
-- order, which is the reverse of the dependency order here.
-- ── uo-link sidecar ────────────────────────────────────────────────────────
-- Connection config for the uo-link sidecar (the HTTP + WebSocket bridge to the
-- ServUO shard). Singleton row (id = 1), mirroring bot_config/email_config: the
-- DB only ever holds the AES-256-GCM-encrypted shared-secret auth token, never
-- plaintext, and it is only decrypted server-side (to call the sidecar). It is
-- never returned to the admin UI — responses expose only `hasToken`. base_url is
-- the REST endpoint, ws_url the live-feed endpoint; both are configurable because
-- in production the sidecar runs on a different host from the website. `status`/
-- `plugin_connected`/`last_event_at`/`boot_id` mirror the sidecar's last-known
-- state for the admin panel between polls; `boot_id` tracks server.hello.bootId
-- so a shard restart can be detected (and caches dropped).
CREATE TABLE IF NOT EXISTS uo_link_config (
id INT PRIMARY KEY DEFAULT 1,
base_url VARCHAR(255) NULL,
ws_url VARCHAR(255) NULL,
auth_token_enc TEXT NULL,
protocol INT NOT NULL DEFAULT 8,
enabled TINYINT(1) NOT NULL DEFAULT 0,
status VARCHAR(20) NOT NULL DEFAULT 'disconnected',
status_detail VARCHAR(500) NULL,
plugin_connected TINYINT(1) NOT NULL DEFAULT 0,
last_event_at DATETIME NULL,
boot_id VARCHAR(64) NULL,
updated_by INT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT fk_uo_link_config_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL,
CONSTRAINT chk_uo_link_config_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Append-only log of notable shard events ingested from the uo-link WebSocket
-- feed. The site OWNS this data (it does not query the sidecar's SQLite): the WS
-- client writes here, and the public/admin read endpoints + live feeds read from
-- here. Only "notable" kinds are logged (sales, deaths, murders, mob.killed,
-- IDOC transitions, quests, skill.gain, fame/karma, audit.*, cheat.*, link.*,
-- server.*). High-frequency kinds (char.vitals, economy.supply) are NOT logged
-- here — they update shard_online / shard_economy instead, keeping the log lean.
-- dedupe_key = sha256(kind + t + stable-json(payload)) truncated to 40 hex chars
-- (fits CHAR(40)); with the UNIQUE index it makes INSERT IGNORE idempotent so
-- WS-reconnect backfill never double-inserts.
CREATE TABLE IF NOT EXISTS shard_events (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
kind VARCHAR(48) NOT NULL,
t BIGINT NOT NULL, -- event time, epoch ms (from the sidecar)
boot_id VARCHAR(64) NULL, -- shard boot id at ingest (server.hello.bootId)
payload JSON NOT NULL, -- the full event object
dedupe_key CHAR(40) NOT NULL UNIQUE,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
INDEX idx_shard_events_kind_t (kind, t),
INDEX idx_shard_events_t (t)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Current online players. Upserted on mob.login, refreshed on char.vitals, and
-- removed on mob.logout. Cleared wholesale when the shard restarts (a new
-- server.hello.bootId). web_id is the linked website user id (present when the
-- account is linked), so the roster can be correlated to site accounts.
CREATE TABLE IF NOT EXISTS shard_online (
serial VARCHAR(20) NOT NULL PRIMARY KEY, -- mobile serial (opaque hex key)
name VARCHAR(120) NULL,
acct VARCHAR(120) NULL,
web_id INT NULL,
map VARCHAR(40) NULL,
x INT NULL,
y INT NULL,
z INT NULL,
hits INT NULL,
hits_max INT NULL,
mana INT NULL,
mana_max INT NULL,
stam INT NULL,
stam_max INT NULL,
str INT NULL,
dex INT NULL,
`int` INT NULL,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_online_acct (acct)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Total-gold-supply time series (from the periodic economy.supply event). Kept
-- append-only so the public status page can render a supply-over-time sparkline.
CREATE TABLE IF NOT EXISTS shard_economy (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
accounts INT NULL, -- number of accounts included in the total
gold BIGINT NULL, -- total gold supply across all accounts
t BIGINT NOT NULL, -- sample time, epoch ms
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
INDEX idx_shard_economy_t (t)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Current decay stage per house, upserted on house.decay. is_idoc is a derived
-- flag (stage == 'IDOC') so the public "houses in danger" list is a cheap
-- indexed lookup rather than a scan.
CREATE TABLE IF NOT EXISTS shard_houses (
serial VARCHAR(20) NOT NULL PRIMARY KEY,
stage VARCHAR(24) NULL, -- Somewhat | Fairly | Greatly | IDOC | Collapsed | ...
map VARCHAR(40) NULL,
x INT NULL,
y INT NULL,
z INT NULL,
region VARCHAR(120) NULL,
name VARCHAR(160) NULL,
owner_serial VARCHAR(20) NULL,
owner_acct VARCHAR(120) NULL,
built_on DATETIME NULL,
last_refreshed DATETIME NULL,
is_idoc TINYINT(1) NOT NULL DEFAULT 0,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_houses_idoc (is_idoc)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- a single user may link several game accounts.
CREATE TABLE IF NOT EXISTS shard_account_links (
account VARCHAR(120) NOT NULL PRIMARY KEY,
user_id INT NOT NULL,
char_name VARCHAR(120) NULL,
linked_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT fk_shard_links_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
INDEX idx_shard_links_user (user_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Current champion-spawn board, upserted on champ.update and removed on
-- champ.remove. Mirrors the sidecar's /champs projection into our own store so
-- the public Champions page (and its live deltas) survive a shard outage, the
-- same way shard_online / shard_houses do. Three families share one table, told
-- apart by `category` (champion | mini | sea); category-specific fields (level,
-- kills, boss, restartAt, hits, …) live in the JSON `payload` so the schema does
-- not have to model every variant.
CREATE TABLE IF NOT EXISTS shard_champs (
serial VARCHAR(20) NOT NULL PRIMARY KEY, -- controller/mobile serial (opaque hex)
category VARCHAR(16) NULL, -- champion | mini | sea
type VARCHAR(80) NULL,
name VARCHAR(120) NULL,
status VARCHAR(16) NULL, -- active | cooldown | dormant
active TINYINT(1) NOT NULL DEFAULT 0,
map VARCHAR(40) NULL,
x INT NULL,
y INT NULL,
z INT NULL,
boss_up TINYINT(1) NOT NULL DEFAULT 0,
payload JSON NOT NULL, -- the full champ.update object
t BIGINT NULL, -- event time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_champs_category (category)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Current open help-page (support ticket) queue, upserted on page.new/page.updated
-- and removed on page.closed. Snapshotted authoritatively from the sidecar's
-- GET /pages on every (re)connect. page_id is the sender's serial (one page per
-- player). Staff-only data — served on the admin channel, never public.
CREATE TABLE IF NOT EXISTS shard_pages (
page_id VARCHAR(20) NOT NULL PRIMARY KEY, -- sender serial (one page per player)
type VARCHAR(40) NULL, -- Bug | Stuck | Account | Question | ...
sender_name VARCHAR(120) NULL,
sender_acct VARCHAR(120) NULL,
web_id INT NULL, -- linked website user id, if any
message TEXT NULL,
map VARCHAR(40) NULL,
x INT NULL,
y INT NULL,
z INT NULL,
sent_ms BIGINT NULL, -- when the page was opened, epoch ms
handled TINYINT(1) NOT NULL DEFAULT 0, -- a staffer claimed it in game
handler VARCHAR(120) NULL,
payload JSON NOT NULL, -- the full page.new/updated object
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_pages_handled (handled)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Guild roster board (Protocol 2.0). Upserted on guild.update (a full-state
-- snapshot emitted only on change) and removed on guild.remove. The leader is an
-- actor object flattened into leader_* columns; the full event is kept in
-- `payload` for anything not hoisted. Mirrors the sidecar's GET /guilds
-- projection into our store so the public Guilds page survives a shard outage.
CREATE TABLE IF NOT EXISTS shard_guilds (
id INT NOT NULL PRIMARY KEY, -- in-game guild id
name VARCHAR(120) NULL,
abbr VARCHAR(24) NULL,
members INT NULL,
online INT NULL,
alliance VARCHAR(120) NULL,
leader_serial VARCHAR(20) NULL,
leader_name VARCHAR(120) NULL,
leader_acct VARCHAR(120) NULL,
leader_web_id INT NULL,
payload JSON NOT NULL, -- the full guild.update object
t BIGINT NULL, -- event time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_guilds_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Guild membership (Protocol 4). One row per member per guild, replaced on
-- guild.roster and thinned by guild.leave. Protocol 2 could only say HOW MANY
-- members a guild had, so this table has no pre-4 equivalent and the Guilds page
-- could show a count but never a roster.
--
-- `acct` / `web_id` are the site-identity fields and are stored because the
-- sidecar forwards them; they are NOT public. shardVisibility locks any key that
-- is or ends in acct/webId to `admin` and recurses into arrays, so a projected
-- roster loses them below that rung — storing them here is what lets a linked
-- member be matched to a site user at all.
--
-- A roster over the shard's per-frame cap arrives in several frames, so rows are
-- keyed on (guild_id, serial) and the frame carrying seq 0 clears the guild first;
-- see upsertGuildRoster.
CREATE TABLE IF NOT EXISTS shard_guild_members (
guild_id INT NOT NULL,
serial VARCHAR(20) NOT NULL, -- in-game mobile serial, "0x1F5"
name VARCHAR(120) NULL,
acct VARCHAR(120) NULL, -- absent for a mobile with no account
web_id INT NULL, -- set only when the account is linked
is_player TINYINT(1) NOT NULL DEFAULT 1,
-- Guild rank, 0-4, with 4 being Leader (ServUO RankDefinition.Ranks). NULL means
-- "not known", which is a real state and not a demotion: the shard omits the rank
-- for a staff account, because PlayerMobile.GuildRank reports Leader for anyone at
-- GameMaster or above whatever their actual rank, and publishing that would put a
-- staff member on a public roster as a guild leader.
-- Backticked, like `int` on shard_online: RANK is a reserved word in MySQL 8 and
-- a non-reserved keyword in MariaDB, so it parses here bare but must not be
-- written that way anywhere it might not.
`rank` TINYINT NULL,
-- The rank's NAME, as the game states it: a cliloc id for the five standard ranks
-- (1062959-1062963, which ship with no text), or a literal string when a shard has
-- replaced the rank table with custom definitions. Resolving one to a label is this
-- module's job -- it owns the cliloc table and the game vocabulary.
rank_cliloc INT NULL,
rank_name VARCHAR(64) NULL,
t BIGINT NULL, -- roster event time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (guild_id, serial),
INDEX idx_shard_guild_members_acct (acct),
INDEX idx_shard_guild_members_web (web_id),
-- Leadership is "rank >= 4", asked per guild, which is the query the Team provider
-- runs on every reconcile.
INDEX idx_shard_guild_members_rank (guild_id, rank)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Town-governor board (Protocol 2.0, City Loyalty). One row per city, upserted on
-- city.update (full-state, emitted only on change; there is no remove event since
-- the set of cities is fixed). governor / governorElect are actor objects
-- flattened into columns; the full event is kept in `payload`. Empty on shards
-- that do not run the City Loyalty system.
CREATE TABLE IF NOT EXISTS shard_governors (
city VARCHAR(40) NOT NULL PRIMARY KEY, -- Britain | Moonglow | ...
governor_serial VARCHAR(20) NULL,
governor_name VARCHAR(120) NULL,
governor_acct VARCHAR(120) NULL,
governor_web_id INT NULL,
elect_serial VARCHAR(20) NULL,
elect_name VARCHAR(120) NULL,
elect_acct VARCHAR(120) NULL,
election_phase VARCHAR(16) NULL, -- none | nominate | vote | pending
candidates INT NULL,
auto_pick_at DATETIME NULL,
payload JSON NOT NULL, -- the full city.update object
t BIGINT NULL, -- event time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Governor term history — the "who governed when" ledger behind the Governors
-- board. Captured from day one (history cannot be backfilled) on every observed
-- governor CHANGE: the open term (ended_at IS NULL) is closed and a new one
-- opened. `votes` stays NULL — the city.update feed exposes only the candidate
-- COUNT and election phase, not per-candidate tallies, so we record who governed
-- and when (reliable) and never fabricate vote numbers. The look-back UI ("who
-- were all the governors of Britain?") reads this table.
CREATE TABLE IF NOT EXISTS shard_governor_terms (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
city VARCHAR(40) NOT NULL,
governor_serial VARCHAR(20) NULL,
governor_name VARCHAR(120) NULL,
governor_acct VARCHAR(120) NULL,
governor_web_id INT NULL,
started_at BIGINT NOT NULL, -- term start, epoch ms
ended_at BIGINT NULL, -- term end epoch ms (NULL = current)
votes INT NULL, -- not in the feed (reserved)
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
INDEX idx_shard_gov_terms_city (city, started_at),
INDEX idx_shard_gov_terms_open (city, ended_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Online-population snapshot (Protocol 2.0). Singleton row (id = 1) holding the
-- latest presence.online aggregate: total count plus per-facet and per-region
-- breakdown maps (stored as JSON). Distinct from shard_online (per-player) — this
-- is the rolled-up headcount the public "Players Online" widget renders. The
-- time series, if ever needed, is available from GET /history?kind=presence.online.
CREATE TABLE IF NOT EXISTS shard_presence (
id INT PRIMARY KEY DEFAULT 1,
count INT NOT NULL DEFAULT 0,
by_facet JSON NULL, -- { "Felucca": 12, "Trammel": 30 }
by_region JSON NULL, -- { "Britain": 18, "Wilderness": 9 }
t BIGINT NULL, -- snapshot time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT chk_shard_presence_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- The shard's published ruleset (Protocol 3.0 world.ruleset). Singleton row
-- (id = 1) holding the latest frame: expansion, which optional systems are on,
-- skill/stat caps, account and house limits, champion scroll rules, the
-- save/restart schedule. The shard re-emits it on every sidecar connect, so this
-- row is simply overwritten; `rev` is the shard's own FNV-1a of the body, which
-- distinguishes "same ruleset, re-sent on reconnect" from "an operator changed a
-- .cfg". No row at all means the shard has never published one — served as null,
-- which the rules page renders differently from a published ruleset.
CREATE TABLE IF NOT EXISTS shard_ruleset (
id INT PRIMARY KEY DEFAULT 1,
rev VARCHAR(32) NULL,
expansion VARCHAR(16) NULL, -- hoisted for cheap display
payload JSON NOT NULL, -- the whole world.ruleset frame
t BIGINT NULL, -- frame time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT chk_shard_ruleset_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Points/loyalty leaderboards (Protocol 3.0 points.board). One row per point
-- system, keyed by the shard's own PointsType name. The shard publishes ~25 of
-- these (Queen's Loyalty, Void Pool, the nine city loyalties, …), each a standing
-- players accumulate over months.
--
-- The top-N list stays inside `payload` rather than being normalized into a
-- shard_points_entries table. It is a fixed-size list (10 by default) that is only
-- ever read whole, exactly like shard_governors.candidates — normalizing it would
-- buy nothing until something needs a per-character reverse lookup, and a
-- character's own standings already ride inside char.profile instead.
--
-- No delete path: the shard's set of systems is fixed at startup, so there is no
-- points.remove to mirror.
CREATE TABLE IF NOT EXISTS shard_points_boards (
system VARCHAR(48) PRIMARY KEY, -- PointsType name, e.g. QueensLoyalty
name VARCHAR(128) NULL, -- resolved display name, if the shard sent a literal
name_cliloc INT NULL, -- cliloc id when the name is a TextDefinition number
max_points BIGINT NULL,
players INT NULL, -- players actually holding points in this system
show_on_gump TINYINT(1) NOT NULL DEFAULT 1, -- the shard's own "is this player-facing?" flag
payload JSON NOT NULL, -- the whole points.board frame, incl. `top`
t BIGINT NULL, -- frame time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Player-vendor market index (Protocol 3.0 vendor.listing). One row per player
-- vendor and one per priced listing, so the site can offer the search the in-game
-- Vendor Search gump offers — from outside the game.
--
-- The shard sweeps vendors round-robin and emits one AUTHORITATIVE frame per
-- vendor, so ingest is delete-then-insert of that vendor's items inside one
-- transaction (see shardMarket.db.js). No foreign key from items to vendors, in
-- keeping with every other shard_* table: the ingest transaction is what keeps
-- them consistent, and an FK would turn a malformed frame into a failed write
-- rather than a dropped row.
--
-- Only vendors whose owner left the in-game Vendor Search flag ON are ever sent,
-- so a player who hid their shop in game is hidden here too — see BridgeMarket.cs.
CREATE TABLE IF NOT EXISTS shard_vendors (
serial VARCHAR(20) NOT NULL PRIMARY KEY, -- "0x40001234"
shop_name VARCHAR(160) NULL,
owner_serial VARCHAR(20) NULL,
owner_name VARCHAR(64) NULL,
map VARCHAR(40) NULL,
x INT NULL,
y INT NULL,
z INT NULL,
region VARCHAR(80) NULL,
house VARCHAR(160) NULL, -- the house SIGN's name, not the house type
item_count INT NOT NULL DEFAULT 0, -- listings published in the frame
item_total INT NOT NULL DEFAULT 0, -- listings the shop actually holds
truncated TINYINT(1) NOT NULL DEFAULT 0, -- item_total > item_count
t BIGINT NULL, -- frame time, epoch ms
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
INDEX idx_shard_vendors_owner (owner_name),
INDEX idx_shard_vendors_map (map),
INDEX idx_shard_vendors_region (region),
-- The market page's staleness banner is MIN(updated_at) over this column: the
-- round-robin sweep means the oldest row is how far behind the index can be.
INDEX idx_shard_vendors_updated (updated_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- One priced listing. Unlike the points board's top-N — a fixed-size list read
-- whole — these are the searchable rows the whole feature exists for, so they are
-- normalized rather than left inside a payload column, and there is no payload
-- column on shard_vendors at all.
--
-- `display_name` is DENORMALIZED at ingest: the shard sends `cliloc` (the item's
-- LabelNumber) and, rarely, a literal `name`, and resolving 50 clilocs per page
-- at query time would make the cliloc table a join on the hot path AND make
-- search-by-name impossible. Resolving once on write buys the index. It is
-- re-resolved in bulk after a cliloc import, because the diff sweep will not
-- re-send an unchanged shop just because the site learned what its items are
-- called.
CREATE TABLE IF NOT EXISTS shard_vendor_items (
id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
vendor_serial VARCHAR(20) NOT NULL,
serial VARCHAR(20) NOT NULL,
item_id INT NOT NULL DEFAULT 0, -- ItemID (the art/graphic id)
hue INT NOT NULL DEFAULT 0,
amount INT NOT NULL DEFAULT 1,
price BIGINT NOT NULL DEFAULT 0,
name VARCHAR(160) NULL, -- the item's literal Name, null for most
cliloc INT NULL, -- LabelNumber, resolved against shard_clilocs
display_name VARCHAR(160) NULL, -- resolved at ingest; what search matches
child TINYINT(1) NOT NULL DEFAULT 0, -- priced by an enclosing container, not itself
INDEX idx_shard_vendor_items_vendor (vendor_serial),
INDEX idx_shard_vendor_items_price (price),
INDEX idx_shard_vendor_items_item (item_id),
INDEX idx_shard_vendor_items_name (display_name),
-- Search filters on name and sorts on price; the composite covers the common
-- "cheapest matching X" without a filesort over the whole table.
INDEX idx_shard_vendor_items_name_price (display_name, price)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Per-feature visibility for every shard-derived surface (Protocol 3.0). One row
-- per feature; an absent row means "use the compiled default", and the compiled
-- defaults reproduce the behavior that shipped before v3 — so an empty table is
-- a no-op. See utils/shardVisibility.js for the catalog and the ladder, and
-- docs/link/v3.md §3 for the contract.
--
-- audience the minimum rung on anonymous < logged_in < player < staff < admin
-- stream whether this feature's kinds fan out over SSE at all (the market
-- index ships with this off: no page needs a live firehose of
-- whole vendor inventories)
-- field_rules {"<field>": "<rung>"} for SENSITIVE fields only. `acct` and
-- `webId` are admin-only always and are rejected here — they are
-- not in-game visible and are deliberately not configurable.
CREATE TABLE IF NOT EXISTS shard_feature_visibility (
feature VARCHAR(48) NOT NULL PRIMARY KEY,
enabled TINYINT(1) NOT NULL DEFAULT 1,
audience VARCHAR(20) NOT NULL DEFAULT 'anonymous',
stream TINYINT(1) NOT NULL DEFAULT 1,
field_rules JSON NULL,
updated_by INT NULL,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- `facets` is a per-facet point count, so the facet filter and "where does this
-- live" both answer without touching shard_spawn_points.
CREATE TABLE IF NOT EXISTS shard_spawn_creatures (
slug VARCHAR(120) NOT NULL PRIMARY KEY, -- slugified class name; the /atlas/:slug key
name VARCHAR(120) NOT NULL, -- display spelling chosen by the build
total INT NOT NULL DEFAULT 0,
points INT NOT NULL DEFAULT 0,
facets JSON NULL, -- { "Felucca": 171, "Trammel": 160, ... }
-- Operator-supplied artwork, always NULL on a fresh import. The repo ships no
-- creature art: sprites live in the operator's own client .mul/.uop files and
-- are theirs to extract and place under uploads/atlas/. The UI renders without
-- art when this is NULL, which is the normal case.
art VARCHAR(255) NULL,
-- Plain INDEX, deliberately NOT FULLTEXT: ~800 rows makes a LIKE scan free,
-- and FULLTEXT's min-token-length would break searches for names like "orc".
INDEX idx_shard_spawn_creatures_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- One row per spawner. `region`/`landmark` are the resolved place name — the
-- point-in-rect transform that turns "5411,1234" into "Despise" — and `label` is
-- the resolved display string (region, else landmark, else 'Wilderness').
CREATE TABLE IF NOT EXISTS shard_spawn_points (
id INT AUTO_INCREMENT PRIMARY KEY,
facet VARCHAR(40) NOT NULL,
name VARCHAR(120) NULL, -- the ServUO spawner's own name
-- `XmlSpawner.UniqueId` (Phase 12b): the only name for one particular spawner
-- that exists OFF the shard. A property lease is targeted by it, because a
-- serial is assigned when the world is built and nothing here could know one --
-- so without this column the lease's target field could have no dropdown at
-- all. NULLable: a shard's own spawners, added in-world rather than from the
-- spawn files, carry none, and they are addressed by serial instead.
unique_id VARCHAR(64) NULL,
x INT NOT NULL,
y INT NOT NULL,
width INT NOT NULL DEFAULT 0,
height INT NOT NULL DEFAULT 0,
spawn_range INT NOT NULL DEFAULT 0, -- `range` is reserved in MariaDB
max_count INT NOT NULL DEFAULT 0,
min_delay INT NOT NULL DEFAULT 0,
max_delay INT NOT NULL DEFAULT 0,
tod_start INT NOT NULL DEFAULT 0, -- meaningless unless tod_mode <> 0
tod_end INT NOT NULL DEFAULT 0,
tod_mode INT NOT NULL DEFAULT 0,
region VARCHAR(120) NULL,
landmark VARCHAR(120) NULL,
label VARCHAR(120) NOT NULL DEFAULT 'Wilderness',
INDEX idx_shard_spawn_points_facet (facet),
INDEX idx_shard_spawn_points_label (label),
-- The spawner target's dropdown searches by name, and 6,707 rows is more than
-- a dropdown holds, so the search is the read rather than a filter over one.
INDEX idx_shard_spawn_points_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- The many-to-many between the two above: one spawner commonly carries several
-- types (a single Trammel point spawns six), each with its own max. This is how
-- /atlas/creatures/:slug finds the places a creature appears.
CREATE TABLE IF NOT EXISTS shard_spawn_point_types (
point_id INT NOT NULL,
slug VARCHAR(120) NOT NULL, -- → shard_spawn_creatures.slug (no FK)
max_count INT NOT NULL DEFAULT 1,
PRIMARY KEY (point_id, slug),
INDEX idx_shard_spawn_point_types_slug (slug)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Named regions from Data/Regions.xml, flattened out of their nesting. `rects`
-- holds the region's rectangles; `priority` and rect area are what resolved each
-- spawn point at build time, kept here so the admin drift check can re-derive.
CREATE TABLE IF NOT EXISTS shard_regions (
id INT AUTO_INCREMENT PRIMARY KEY,
facet VARCHAR(40) NOT NULL,
name VARCHAR(120) NOT NULL,
type VARCHAR(80) NULL, -- ServUO region class
priority INT NOT NULL DEFAULT 0,
parent VARCHAR(120) NULL, -- enclosing named region, if any
rects JSON NULL,
INDEX idx_shard_regions_facet (facet),
INDEX idx_shard_regions_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Points of interest from Data/Locations/*.xml. `grp` is the innermost enclosing
-- parent ("Covetous"), which is the label worth showing — "Covetous" reads
-- better than the individual marker "Level 1". (`group` is reserved in SQL.)
CREATE TABLE IF NOT EXISTS shard_landmarks (
id INT AUTO_INCREMENT PRIMARY KEY,
facet VARCHAR(40) NOT NULL,
name VARCHAR(120) NOT NULL,
grp VARCHAR(120) NULL,
x INT NOT NULL,
y INT NOT NULL,
z INT NOT NULL DEFAULT 0,
INDEX idx_shard_landmarks_facet (facet),
INDEX idx_shard_landmarks_name (name)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Item types this shard uses as decoration, from Data/Decoration/**/*.cfg.
--
-- Import-owned like every other shard_* atlas table. It exists so the events
-- decoration verb can offer an author a dropdown of what THIS shard already
-- calls scenery, rather than a list of item types curated by us: a shard with
-- custom decoration gets its own, and the list resolves with the shard offline
-- because it came out of the tree at import time.
--
-- `item_id` is a preview, not an identity. A type appears under as many item
-- ids as it has facings or variants (a BarredMetalDoor under eight), and the
-- first one seen is kept; the plugin constructs from the TYPE NAME and picks
-- its own graphic. `uses` is how many times the shard's own decoration reaches
-- for the type, which is the only ordering signal available that means anything.
CREATE TABLE IF NOT EXISTS shard_decor_types (
type VARCHAR(120) NOT NULL PRIMARY KEY,
item_id INT NOT NULL DEFAULT 0,
uses INT NOT NULL DEFAULT 0,
INDEX idx_shard_decor_types_uses (uses)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Configured champion altars from Config/ChampionSpawns.xml. This is static
-- roster data ("there is an Unholy Terror altar in Deceit") and is distinct from
-- the live champ.update feed in shard_champs ("it is on level 3 right now").
CREATE TABLE IF NOT EXISTS shard_champion_spawns (
slug VARCHAR(160) NOT NULL PRIMARY KEY, -- facet-name, e.g. "felucca-deceit"
name VARCHAR(120) NOT NULL,
grp VARCHAR(80) NULL, -- spawn group; one active per group
type VARCHAR(80) NULL, -- '' when randomised per activation
random_type TINYINT(1) NOT NULL DEFAULT 0,
facet VARCHAR(40) NOT NULL,
x INT NOT NULL,
y INT NOT NULL,
z INT NOT NULL DEFAULT 0,
radius INT NOT NULL DEFAULT 0,
label VARCHAR(120) NULL, -- resolved place name
INDEX idx_shard_champion_spawns_facet (facet)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- UO's localization table: cliloc id -> display string. Items carry a
-- `LabelNumber` rather than a name, so without this the site can only render
-- `id 1023721` where the game shows "quarter staff". The shard has always sent
-- the id (char.profile's `cliloc`, and one per marketplace listing) — the number
-- was never the missing piece, the table was.
--
-- Sourced from a file the OPERATOR converts once from their own UO client and
-- points the site at (docs/website/CLILOCS.md); nothing derived from the client
-- is committed, the same rule the spawn atlas and the creature art map follow.
-- A shard with no cliloc file configured simply renders item ids, which is what
-- it did before this table existed.
--
-- `text` is TEXT, not VARCHAR: real tables top out around 12 KB for the long
-- property descriptions, and truncating them silently would be worse than
-- storing them. Item NAMES are all short — the index that matters for search is
-- on the denormalized `shard_vendor_items.display_name`, not here.
CREATE TABLE IF NOT EXISTS shard_clilocs (
number INT NOT NULL PRIMARY KEY,
flag SMALLINT NOT NULL DEFAULT 0,
text TEXT NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Singleton (id = 1) describing the cliloc table currently loaded: the source
-- file, its sha256, the entry count and the parser version. The boot path
-- compares the stored hash against the file on disk and skips the parse when
-- they match, which is every restart that did not follow a client patch.
CREATE TABLE IF NOT EXISTS shard_cliloc_meta (
id TINYINT NOT NULL PRIMARY KEY DEFAULT 1,
payload JSON NOT NULL,
imported_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT chk_shard_cliloc_meta_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Singleton (id = 1) describing the artifact currently loaded: when it was
-- built, its counts, and a sha256 per ServUO source file. The admin drift check
-- compares this against db/data/spawnAtlas.meta.json to report when the database
-- is behind the committed artifact.
CREATE TABLE IF NOT EXISTS shard_atlas_meta (
id TINYINT NOT NULL PRIMARY KEY DEFAULT 1,
payload JSON NOT NULL,
imported_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT chk_shard_atlas_meta_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Singleton (id = 1) holding an atlas refresh that was parsed but deliberately
-- NOT applied, because it would remove a facet the site currently serves.
--
-- Losing a facet is the signature of a half-copied or mid-update ServUO tree as
-- much as of a real map change, and boot cannot tell the two apart — so the
-- refresh is staged here for a human instead of being applied. Startup is never
-- blocked by it: the site comes up serving the atlas it already had.
--
-- Only the DECISION is stored, not the parsed world: `payload` holds the source
-- hashes and the facet diff (a few KB), and approving re-parses the tree. That
-- keeps a multi-megabyte blob out of the database and guarantees the applied
-- atlas matches the tree as it is at approval time, not as it was at boot.
--
-- `rejected` is remembered against those exact source hashes so a declined
-- refresh does not re-prompt on every restart; changing the tree changes the
-- hashes and asks again.
CREATE TABLE IF NOT EXISTS shard_atlas_pending (
id TINYINT NOT NULL PRIMARY KEY DEFAULT 1,
status ENUM('pending','rejected') NOT NULL DEFAULT 'pending',
payload JSON NOT NULL, -- source hashes + facet diff
detected_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT chk_shard_atlas_pending_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- House registry (Protocol 2.0). The house.update full-state feed carries richer
-- fields than the house.decay transition feed shard_houses was built for. Rather
-- than a second table for one entity, extend shard_houses: house.update writes the
-- registry columns below (owner display name, co-owner/friend counts, placement
-- price, decay level name) while house.decay keeps owning `stage`/`is_idoc`. Each
-- upsert only touches its own columns, so the two feeds never clobber each other.
-- `price` is the placement value, NOT a "for sale" flag (stock ServUO has none).
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS owner_name VARCHAR(120) NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS co_owners INT NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS friends INT NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS price BIGINT NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS decay VARCHAR(24) NULL;
-- Distinguishes a full registry row (seen via house.update) from a decay-only row,
-- so the public Houses browser can list registered houses without pulling in rows
-- we only ever saw an IDOC transition for.
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS in_registry TINYINT(1) NOT NULL DEFAULT 0;
-- Protocol 3.0 cutover: this build speaks wire protocol 3 (world.ruleset,
-- points.board, vendor.listing), so the pinned version an existing install
-- carries has to move with it — a 2 against a v3 sidecar 409s every REST call
-- and closes the WS on ws.hello. MODIFY fixes the column default for installs
-- created before the bump (idempotent, like the other MODIFYs here).
ALTER TABLE uo_link_config MODIFY COLUMN protocol INT NOT NULL DEFAULT 3;
-- The row itself is admin-editable, and schema.sql runs on EVERY boot, so this
-- must be one-shot: an operator who deliberately pins an older sidecar in
-- Admin → Shard has to stay pinned. The marker row in `settings` is what makes
-- it fire once — written after the UPDATE, and on a fresh install (no
-- uo_link_config row yet) it is simply written with nothing to update.
UPDATE uo_link_config SET protocol = 3
WHERE id = 1 AND protocol < 3
AND NOT EXISTS (SELECT 1 FROM settings WHERE `key` = 'uo_link_protocol_3_migrated');
-- **The marker must be written HERE, not in core.** These two statements were
-- adjacent in core's schema.sql before the extraction; slice 1 moved the UPDATE
-- and left the INSERT behind, and the two files do not run at the same time —
-- core's schema is replayed in full BEFORE any module fragment (MODULE_API.md
-- §2.6). So the marker existed before the UPDATE ever read it, the NOT EXISTS
-- was true on the first boot of a fresh install and false on every boot of an
-- upgraded one, and the one-shot could never fire. An install carrying a
-- protocol-2 row would have stayed pinned at 2 against a v3 sidecar — every
-- REST call 409, which is precisely the failure this migration exists to
-- prevent. Latent rather than live: it only bites an install that first boots a
-- post-slice-1 build while already holding a uo_link_config row, and `edge` has
-- not cut over yet.
INSERT IGNORE INTO settings (`key`, value) VALUES ('uo_link_protocol_3_migrated', '1');
-- Protocol 4 cutover: the same migration one step later, and the one this module
-- OWED and did not pay.
--
-- The protocol-4 work shipped across three repos — `link`'s PROTOCOL_VERSION, the
-- overlay's `overlay.toml`, and this module's `guild.roster` / `guild.leave` ingest —
-- but the pinned version stayed at 3 on both of its declaration sites here. A fresh
-- install therefore came up speaking 3 to a sidecar speaking 4, and a sidecar answers
-- a stale client with `409 protocol version mismatch` rather than mis-parsing it. The
-- symptom is total: every REST read fails and the WS closes on ws.hello, so a new
-- deployment shows an empty marketplace, an empty guild board and no shard status,
-- with the cause visible only in the server log. Found while standing up a demo
-- deployment for the marketing site's screenshots.
--
-- Same shape as the block above, for the same reasons: MODIFY fixes the column
-- default for databases created before the bump, and the UPDATE is one-shot against
-- its own marker so that an operator who deliberately pins an older sidecar in
-- Admin → Shard stays pinned. `protocol < 4` and not `= 3`, so an install that
-- somehow never took the protocol-3 migration is carried the whole way rather than
-- one step.
ALTER TABLE uo_link_config MODIFY COLUMN protocol INT NOT NULL DEFAULT 4;
UPDATE uo_link_config SET protocol = 4
WHERE id = 1 AND protocol < 4
AND NOT EXISTS (SELECT 1 FROM settings WHERE `key` = 'uo_link_protocol_4_migrated');
-- The marker is written HERE, in this module's fragment, for the reason spelled out
-- above: core's schema is replayed in full BEFORE any module fragment, so a marker
-- left in core would already exist when this UPDATE read it and the one-shot could
-- never fire.
INSERT IGNORE INTO settings (`key`, value) VALUES ('uo_link_protocol_4_migrated', '1');
-- ── Settings rows this module owns ─────────────────────────────────────────
--
-- Both keys predate the module system and both name a game concept, so core
-- seeding them made core's schema declare a module's settings — the structural
-- half of what Phase 3 removes (MODULE_SYSTEM.md §2.7.1, slice 4). The KEYS are
-- deliberately unchanged: they are live rows on every existing install, and
-- renaming one would silently reset an operator's choice to the default.
--
-- INSERT IGNORE, so an install that already carries the row keeps its value and
-- only a database that has never seen the key gets the default. Nothing in core
-- reads either one; `game_account_signup` is read through ctx.settings by
-- server/utils/gameSignup.js, which owns the policy.
INSERT IGNORE INTO settings (`key`, value) VALUES ('game_account_signup', 'disabled');
-- Protocol 4 guild rank, added to databases that already have shard_guild_members.
--
-- The table itself is new in Protocol 4 and unreleased, so no production install has
-- it — but `edge` deployments do, from the roster work that landed before the rank
-- amendment, and CREATE TABLE IF NOT EXISTS adds a table and never a column. This is
-- the same gap the sidecar's own store hit when `guilds.members` was added.
ALTER TABLE shard_guild_members ADD COLUMN IF NOT EXISTS `rank` TINYINT NULL;
ALTER TABLE shard_guild_members ADD COLUMN IF NOT EXISTS rank_cliloc INT NULL;
ALTER TABLE shard_guild_members ADD COLUMN IF NOT EXISTS rank_name VARCHAR(64) NULL;
ALTER TABLE shard_guild_members ADD INDEX IF NOT EXISTS idx_shard_guild_members_rank (guild_id, `rank`);
-- ── Protocol 5 ───────────────────────────────────────────────────────────────
--
-- Three wire enrichments, bumped together (link/sidecar/src/main.rs, overlay.toml).
-- Two of them land as columns here; the third is a new event kind and needs none.
--
-- 1. house.decay's decay SCHEDULE. `shard_houses` could say what stage a house was
-- at and when it was last refreshed, but nothing about WHEN the next thing
-- happens — which is the only part a player can act on. `estimated_collapse` is
-- nullable and stays null far more often than not, deliberately: under dynamic
-- decay (Core.ML) ServUO draws each stage's duration at random when the stage is
-- entered, so collapse is exactly knowable only once the house is already at
-- IDOC. A null here means "not knowable", never "not yet read".
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS next_stage DATETIME NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS estimated_collapse DATETIME NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS decay_period_sec INT NULL;
ALTER TABLE shard_houses ADD COLUMN IF NOT EXISTS dynamic_decay TINYINT(1) NULL;
-- 2. vendor.listing's owner account and fee state.
--
-- `owner_acct` is the one that matters structurally: the table has carried
-- `owner_name` since Protocol 3, but a character name is not an identity — only
-- the game ACCOUNT joins to shard_account_links, so until now a vendor row named
-- an owner the site could not resolve to a user.
--
-- The fee columns describe PlayerVendor.PayTimer's dismissal rule: at each tick
-- the charge is compared with the funds and the vendor is destroyed when the
-- charge wins. `dismissal_at` is that comparison resolved into an instant, which
-- is what any surface actually wants; the parts are kept alongside it so a
-- display can explain the number rather than only state it.
--
-- `fees_exempt` marks a commission vendor: it has no pay timer at all and is
-- never dismissed for fees, which is a different thing from having a long time
-- left and must not render as one.
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS owner_acct VARCHAR(120) NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS fees_exempt TINYINT(1) NOT NULL DEFAULT 0;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS charge_per_period INT NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS funds INT NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS pay_interval_sec INT NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS next_pay_at DATETIME NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS periods_remaining INT NULL;
ALTER TABLE shard_vendors ADD COLUMN IF NOT EXISTS dismissal_at DATETIME NULL;
-- Both of these exist for the same reader: the Phase 11 trigger that has to find
-- "vendors about to be dismissed" without scanning every shop, and the owner join
-- that turns one into a person.
ALTER TABLE shard_vendors ADD INDEX IF NOT EXISTS idx_shard_vendors_dismissal (dismissal_at);
ALTER TABLE shard_vendors ADD INDEX IF NOT EXISTS idx_shard_vendors_owner_acct (owner_acct);
-- 3. The protocol pin, one step on from the Protocol 4 block above and for exactly
-- the reasons it spells out. `protocol < 5` rather than `= 4`, so an install that
-- missed an earlier migration is carried the whole way; the one-shot marker is
-- written here in the module's own fragment, because core's schema is replayed in
-- full BEFORE any module fragment and a marker left in core would already exist
-- when this UPDATE read it.
ALTER TABLE uo_link_config MODIFY COLUMN protocol INT NOT NULL DEFAULT 5;
UPDATE uo_link_config SET protocol = 5
WHERE id = 1 AND protocol < 5
AND NOT EXISTS (SELECT 1 FROM settings WHERE `key` = 'uo_link_protocol_5_migrated');
INSERT IGNORE INTO settings (`key`, value) VALUES ('uo_link_protocol_5_migrated', '1');
-- 4. The protocol pin again, at 7 -- and this block is a FIX to already-merged
-- code rather than ordinary Phase 12b work.
--
-- Phase 11a took the wire to 6 and Phase 12a took it to 7, and neither moved
-- this. `uoLinkClient` sends `X-UOLink-Version: <this column>` on every call and
-- the sidecar answers an exact mismatch with a 409, so a deployment that installed
-- this module at any point since Phase 10 would have had EVERY sidecar call
-- refused against a protocol-7 sidecar -- the whole event plane dead, loudly but
-- for a reason nobody would look here for.
--
-- It survived two phases because both live walks set the column by hand while
-- standing the rig up, which is exactly the shape of a migration nobody runs.
-- One block carries an install the whole way rather than one per missed version:
-- `protocol < 7` is deliberate, and it is why the 4 and 5 blocks above wrote
-- `< n` rather than `= n-1`.
ALTER TABLE uo_link_config MODIFY COLUMN protocol INT NOT NULL DEFAULT 7;
UPDATE uo_link_config SET protocol = 7
WHERE id = 1 AND protocol < 7
AND NOT EXISTS (SELECT 1 FROM settings WHERE `key` = 'uo_link_protocol_7_migrated');
INSERT IGNORE INTO settings (`key`, value) VALUES ('uo_link_protocol_7_migrated', '1');
-- The protocol pin at 8 -- the Asset Bridge (docs/link/v8.md), and the first bump this
-- module takes IN the phase that consumes it rather than a phase or two later.
--
-- Phase 1 of that work moved `link`'s PROTOCOL_VERSION and the overlay's `overlay.toml`
-- together, because the installer refuses to pair a sidecar and an overlay that disagree.
-- Nothing enforces the third declaration -- this one -- and the block above is the record
-- of what that costs: two phases of every REST call answered `409 protocol version
-- mismatch`, invisible because both live walks had set the column by hand.
--
-- Phase 2 is where this module first calls a protocol-8 route (`GET /cliloc`), so it is
-- where the pin moves. Same one-shot shape and the same `protocol < 8`, so an install
-- that missed an earlier bump is carried the whole way rather than one step.
ALTER TABLE uo_link_config MODIFY COLUMN protocol INT NOT NULL DEFAULT 8;
UPDATE uo_link_config SET protocol = 8
WHERE id = 1 AND protocol < 8
AND NOT EXISTS (SELECT 1 FROM settings WHERE `key` = 'uo_link_protocol_8_migrated');
INSERT IGNORE INTO settings (`key`, value) VALUES ('uo_link_protocol_8_migrated', '1');