Highlights
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postgres Public
Forked from postgres/postgresMirror PostgreSQL master branch, used for development of multivariate statistics (MCV, histogram, ...). The development is tracked in multivariate-stats branch, and it's mutable (i.e. commits may c…
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ddsketch Public
a PostgreSQL extension implementing a fast and fully-mergeable quantile sketch with relative-error guarantees
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tdigest Public
PostgreSQL extension for estimating percentiles using t-digest
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tinyhist Public
Postgres data type representing a tiny histogram (32B)
C PostgreSQL License UpdatedAug 10, 2025 -
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perf_tuning_training Public
Training explaining basics of PostgreSQL performance tuning. See branches for a version in English
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trimmed_aggregates Public
provides trimmed aggregates for PostgreSQL (average, variance, stddev)
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explain_training Public
Training explaining execution plans in PostgreSQL. Currently in Czech only.
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taskset Public
extension to get/set CPU affinity from PostgreSQL
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count_distinct Public
An extension with alternative to COUNT(DISTINCT ...) aggregate in PostgreSQL.
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omnisketch Public
omnisketch implemented as Postgres extension
C PostgreSQL License UpdatedAug 3, 2025 -
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scan-iomethod-tests Public
tests of scans with different io_method values
Gnuplot UpdatedMay 6, 2025 -
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logrep-stress-test Public
ad hoc stress test for logical replication with random restarts
Shell UpdatedNov 5, 2024