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# frozen_string_literal: true
class CreateCiFinishedBuilds < ClickHouse::Migration
def up
execute <<~SQL
-- source table for CI analytics, almost useless on it's own, but it's a basis for creating materialized views
CREATE TABLE IF NOT EXISTS ci_finished_builds
(
id UInt64 DEFAULT 0,
project_id UInt64 DEFAULT 0,
pipeline_id UInt64 DEFAULT 0,
status LowCardinality(String) DEFAULT '',
--- Fields to calculate timings
created_at DateTime64(6, 'UTC') DEFAULT now(),
queued_at DateTime64(6, 'UTC') DEFAULT now(),
finished_at DateTime64(6, 'UTC') DEFAULT now(),
started_at DateTime64(6, 'UTC') DEFAULT now(),
runner_id UInt64 DEFAULT 0,
runner_manager_system_xid String DEFAULT '',
--- Runner fields
runner_run_untagged Boolean DEFAULT FALSE,
runner_type UInt8 DEFAULT 0,
runner_manager_version LowCardinality(String) DEFAULT '',
runner_manager_revision LowCardinality(String) DEFAULT '',
runner_manager_platform LowCardinality(String) DEFAULT '',
runner_manager_architecture LowCardinality(String) DEFAULT '',
--- Materialized columns
duration Int64 MATERIALIZED age('ms', started_at, finished_at),
queueing_duration Int64 MATERIALIZED age('ms', queued_at, started_at)
--- This table is incomplete, we'll add more fields before starting the data migration
)
ENGINE = ReplacingMergeTree -- Using ReplacingMergeTree just in case we accidentally insert the same data twice
ORDER BY (status, runner_type, project_id, finished_at, id)
PARTITION BY toYear(finished_at)
SQL
end
def down
execute <<~SQL
DROP TABLE ci_finished_builds
SQL
end
end
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