exporter

type Config struct {
	TileJSON         string // Input TileJSON filename
	Output           string // Output filename
	MbTiles          bool   // True if outputting to a mbtiles file, otherwise outputs to a directory
	Dsn              string // DSN to connect to postgres to query tiles
	InitSQLCmd       string // Initialization SQL command to be sent on session start for custom configuration or tuning
	NumWorkers       int    // Number of workers to process tiles in parallel
	Version          string // Tileset version written to the mbtiles file metadata
	Zoom             string // List of zooms to process, separated by a comma
	TilesFile        string // A list of custom tile coordinates to also generate, in addition to what is specified in zooms
	MbTilesBatchSize uint   // how many tiles to fetch in a batch and then write altogether to mbtiles
}

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

type WorkerParams struct {
	Num               int
	Wg                *sync.WaitGroup
	Exporter          *Exporter
	TileList          []tileutils.TileCoords
	GzipCompression   bool
	Writer            tileutils.TileWriter
	BulkWriter        tileutils.TileBulkWriter
	Conn              *pgxpool.Conn
	GzipCompressor    *tileutils.WorkerGzipCompressor
	GzipBufferPool    *tileutils.BytesBufferPool
	TileCache         []mbtiles.TileData
	TileCachePosition uint
	TileBufferCache   []*bytes.Buffer
	Count             uint
}