clickhouse

type Config struct {
	// DSN is the ClickHouse connection string
	// (e.g. clickhouse://user:pass@host:9000/runesight).
	DSN string

	// Table is the target MergeTree table for log rows (default "logs").
	Table string

	// Database is the target database (default "runesight").
	Database string

	// DialTimeout bounds connection establishment. Zero uses the driver default.
	DialTimeout time.Duration

	// AutoMigrate runs EnsureSchema (CREATE DATABASE/TABLE) on first connect so
	// the backend works zero-config. Operators who manage their own schema can
	// leave it false.
	AutoMigrate bool

	// StoragePolicy is the server-configured ClickHouse storage policy that
	// defines the hot (local) and cold (s3) volumes. Empty disables tiering and
	// the move-to-volume TTL.
	StoragePolicy string

	// S3Volume is the volume name within StoragePolicy that aged parts move to
	// (default "s3"). Only used when HotDays > 0.
	S3Volume string

	// HotDays moves parts older than this to the S3 volume. Zero keeps all parts
	// on the hot disk.
	HotDays int

	// RetentionDays deletes parts older than this. Zero keeps data indefinitely.
	RetentionDays int
}

type Store struct {
	// contains filtered or unexported fields
}