Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
11 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| count_distinct | 3.0.2 | An alternative to COUNT(DISTINCT …) aggregate, usable with HashAggregate | FUNC | BSD-2-Clause | C | 14–18 | 80 |
| quantile | 1.1.8 | Quantile aggregation function | FUNC | BSD-2-Clause | C | 14–18 | 39 |
| hyperloglog_counter | 1.2.6 | Aggregation functions and data type for distinct estimation based on HyperLogLog. | FUNC | BSD-2-Clause | C | 10–18 | 18 |
| loglog_counter | 1.2.4 | Aggregation functions and data type for distinct estimation based on LogLog. | FUNC | BSD-2-Clause | C | 10–18 | 18 |
| pcsa_counter | 1.3.3 | Aggregation functions and data type for distinct estimation based on PCSA. | FUNC | BSD-2-Clause | C | 10–18 | 18 |
| probabilistic_counter | 1.3.3 | A C data type and aggregates for approximate distinct counting using the Flajolet-Martin probabilistic counting algorithm. | FUNC | BSD-2-Clause | C | 10–18 | 18 |
| trimmed_aggregates | 2.0.0-dev | C aggregate functions that discard configurable low/high outliers before computing averages, variances, and standard deviations. | FUNC | BSD-2-Clause | C | 10–18 | 9 |
| pg_ta | 1.0 | TA-Lib technical-analysis functions exposed as PostgreSQL functions | FUNC | BSD-2-Clause | C | — | 6 |
| pltoolbox | 1.0.3 | provide C utility functions for PostgreSQL stored procedures | FUNC | BSD-2-Clause | C | — | 5 |
| count_nulls | 0.9.6 | Count the number of null arguments | FUNC | BSD-2-Clause | SQL | — | 1 |
| lower_quantile | 1.0.3 | Lower quantile aggregate function | FUNC | BSD-2-Clause | C | 14–18 |