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merged_nodes

ncbi_taxonomy.merged_nodes

NCBI Taxonomy nodes merged into replacement nodes, from merged.dmp.

Not partitioned.

Column Type Description
sources STRUCT(url TEXT, filename TEXT, last_modified_at TIMESTAMPTZ, sha256 TEXT)[] Original external inputs used to produce the row. Each item contains its source URL, filename, HTTP Last-Modified timestamp when available, and computed SHA-256 checksum.
old_taxon_id TEXT Taxonomy ID that was merged.
new_taxon_id TEXT Replacement taxonomy ID.