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Fix PostgreSQL ranking snapshot schema

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devRaGonSa
2026-06-09 08:30:37 +02:00
parent 60334417d2
commit 394f6e71d7
4 changed files with 235 additions and 7 deletions
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43
backend/app/postgres_rcon_storage.py
View File

@@ -221,6 +221,43 @@ CREATE TABLE IF NOT EXISTS rcon_annual_ranking_snapshot_items (
UNIQUE(snapshot_id, player_id)
);
CREATE TABLE IF NOT EXISTS ranking_snapshots (
id BIGSERIAL PRIMARY KEY,
timeframe TEXT NOT NULL,
server_id TEXT NOT NULL,
metric TEXT NOT NULL,
window_start TEXT NOT NULL,
window_end TEXT NOT NULL,
generated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
source TEXT NOT NULL DEFAULT 'rcon-materialized-admin-log',
snapshot_status TEXT NOT NULL DEFAULT 'ready',
item_count INTEGER NOT NULL DEFAULT 0,
limit_size INTEGER NOT NULL DEFAULT 20,
source_matches_count INTEGER NOT NULL DEFAULT 0,
freshness TEXT NOT NULL DEFAULT 'fresh',
window_kind TEXT,
window_label TEXT,
error_message TEXT,
UNIQUE(timeframe, server_id, metric, window_start, window_end)
);
CREATE TABLE IF NOT EXISTS ranking_snapshot_items (
id BIGSERIAL PRIMARY KEY,
snapshot_id BIGINT NOT NULL REFERENCES ranking_snapshots(id) ON DELETE CASCADE,
ranking_position INTEGER NOT NULL,
player_id TEXT NOT NULL,
player_name TEXT NOT NULL,
metric_value DOUBLE PRECISION NOT NULL DEFAULT 0,
matches_considered INTEGER NOT NULL DEFAULT 0,
kills INTEGER NOT NULL DEFAULT 0,
deaths INTEGER NOT NULL DEFAULT 0,
teamkills INTEGER NOT NULL DEFAULT 0,
kd_ratio DOUBLE PRECISION NOT NULL DEFAULT 0.0,
kills_per_match DOUBLE PRECISION NOT NULL DEFAULT 0.0,
UNIQUE(snapshot_id, ranking_position),
UNIQUE(snapshot_id, player_id)
);
CREATE TABLE IF NOT EXISTS rcon_scoreboard_match_candidates (
id BIGSERIAL PRIMARY KEY,
server_slug TEXT NOT NULL,
@@ -279,6 +316,12 @@ CREATE INDEX IF NOT EXISTS idx_rcon_annual_snapshot_items_snapshot
ON rcon_annual_ranking_snapshot_items(snapshot_id, ranking_position);
CREATE INDEX IF NOT EXISTS idx_rcon_annual_snapshot_items_player
ON rcon_annual_ranking_snapshot_items(snapshot_id, player_id);
CREATE INDEX IF NOT EXISTS idx_ranking_snapshots_lookup
ON ranking_snapshots(timeframe, server_id, metric, snapshot_status, window_end DESC, generated_at DESC);
CREATE INDEX IF NOT EXISTS idx_ranking_snapshot_items_snapshot
ON ranking_snapshot_items(snapshot_id, ranking_position);
CREATE INDEX IF NOT EXISTS idx_ranking_snapshot_items_player
ON ranking_snapshot_items(snapshot_id, player_id);
CREATE INDEX IF NOT EXISTS idx_rcon_scoreboard_candidates_server_end
ON rcon_scoreboard_match_candidates(server_slug, ended_at DESC, started_at DESC);
"""

10
backend/app/rcon_historical_leaderboards.py
View File

@@ -29,7 +29,7 @@ LeaderboardMetric = Literal[
"support",
]
RANKING_SNAPSHOT_SCHEMA_SQL = """
RANKING_SNAPSHOT_SQLITE_SCHEMA_SQL = """
CREATE TABLE IF NOT EXISTS ranking_snapshots (
id INTEGER PRIMARY KEY AUTOINCREMENT,
timeframe TEXT NOT NULL,
@@ -82,16 +82,14 @@ def initialize_ranking_snapshot_storage(*, db_path: Path | None = None) -> Path:
"""Create ranking snapshot tables used by weekly/monthly public ranking reads."""
resolved_path = initialize_rcon_materialized_storage(db_path=db_path)
if use_postgres_rcon_storage(explicit_sqlite_path=db_path):
from .postgres_rcon_storage import connect_postgres
from .postgres_rcon_storage import initialize_postgres_rcon_storage
with connect_postgres() as connection:
with connection.cursor() as cursor:
cursor.execute(RANKING_SNAPSHOT_SCHEMA_SQL)
initialize_postgres_rcon_storage()
return resolved_path
with closing(connect_sqlite_writer(resolved_path)) as connection:
with connection:
connection.executescript(RANKING_SNAPSHOT_SCHEMA_SQL)
connection.executescript(RANKING_SNAPSHOT_SQLITE_SCHEMA_SQL)
return resolved_path