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unleash.unleash/src/migrations/20240208123212-create-stat-traffic-usage-table.js
David Leek 1b1bde8aec
chore: add migration for traffic data collection (#6171)
## About the changes

Adds migration for creating table `stat_traffic_usage`.
This table primary-keys on day, traffic_group, and status_code_series.
Adds individual indexes for day, traffic_group, and status_code_series.

Traffic group is the grouping for API endpoints for which traffic is
counted.
status_code_series is 200/202 etc = 200, 304 etc = 300
2024-02-09 09:58:58 +01:00

31 lines
1.0 KiB
JavaScript

exports.up = (db, callback) => {
db.runSql(
`
CREATE TABLE IF NOT EXISTS stat_traffic_usage(
day DATE NOT NULL,
traffic_group TEXT NOT NULL,
status_code_series INT NOT NULL,
count BIGINT NOT NULL DEFAULT 0,
PRIMARY KEY(day, traffic_group, status_code_series)
);
CREATE INDEX IF NOT EXISTS stat_traffic_usage_day_idx ON stat_traffic_usage (day);
CREATE INDEX IF NOT EXISTS stat_traffic_usage_traffic_group_idx ON stat_traffic_usage (traffic_group);
CREATE INDEX IF NOT EXISTS stat_traffic_usage_status_code_series_idx ON stat_traffic_usage (status_code_series);
`,
callback,
);
};
exports.down = (db, callback) => {
db.runSql(
`
DROP INDEX IF EXISTS stat_traffic_usage_day_idx;
DROP INDEX IF EXISTS stat_traffic_usage_traffic_group_idx;
DROP INDEX IF EXISTS stat_traffic_usage_status_code_series_idx;
DROP TABLE IF EXISTS stat_traffic_usage;
`,
callback,
);
};