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GiottoDB sets specific global options to optimize performance for database-backed operations.

Options

giotto.dbmatrix_compute

(Logical) Controls whether normalizeGiotto automatically materializes the result via compute() / .compute_dbMatrix(). Defaults to TRUE in GiottoDB to prevent lazy query chain overhead during downstream operations like db_svd. This is a global option implemented in the Giotto package but enabled by default in GiottoDB.