Pacote: postgresql-17-tdigest (1.4.3-1)

[ Fonte: tdigest  ]

t-digest algorithm for on-line accumulation of rank-based statistics

This PostgreSQL extension implements t-digest, a data structure for on-line accumulation of rank-based statistics such as quantiles and trimmed means. The algorithm is also very friendly to parallel programs.

The accuracy of estimates produced by t-digests can be orders of magnitude more accurate than those produced by previous digest algorithms in spite of the fact that t-digests are much more compact when stored on disk.

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Download de postgresql-17-tdigest

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Arquitetura	Tamanho do pacote	Tamanho instalado	Arquivos
amd64	57.3 kB	155.0 kB	[lista de arquivos]
arm64	56.8 kB	175.0 kB	[lista de arquivos]
ppc64el	59.8 kB	178.0 kB	[lista de arquivos]
riscv64	23.7 kB	77.0 kB	[lista de arquivos]
s390x	59.8 kB	153.0 kB	[lista de arquivos]