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[ 原始碼: postgresql-hll ]
套件:postgresql-16-hll(2.18-1)
HyperLogLog extension for PostgreSQL
This PostgreSQL module introduces a new data type `hll` which is a HyperLogLog data structure. HyperLogLog is a fixed-size, set-like structure used for distinct value counting with tunable precision. For example, in 1280 bytes `hll` can estimate the count of tens of billions of distinct values with only a few percent error.
其他與 postgresql-16-hll 有關的套件
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- dep: libc6 (>= 2.14) [amd64]
- GNU C 函式庫:共用函式庫
同時作為一個虛擬套件由這些套件填實: libc6-udeb
- dep: libc6 (>= 2.17) [arm64, ppc64el]
- dep: libc6 (>= 2.4) [mips64el]
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- dep: postgresql-16
- The World's Most Advanced Open Source Relational Database
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- dep: postgresql-16-jit-llvm (>= 15)
- 套件暫時不可用