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PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

PostgreSQL Extension Catalogue

Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.

pg_normalize_query · Normalize constants in SQL statements using PostgreSQL parser logic · 1.0 · Functions and aggregates · BSD-3-Clause · C · Not packagedadaptive_counter · Aggregation functions and data type for distinct estimation based on adaptive sampling. · 1.3.3 · Functions and aggregates · BSD-3-Clause · C · Not packagedbitmap_counter · Aggregation functions and data type for distinct estimation based on s-bitmap. · 1.3.5 · Functions and aggregates · BSD-3-Clause · C · Not packagedsuperloglog_counter · C data type, functions, and aggregates for approximate distinct counting with the SuperLogLog algorithm. · 1.2.3 · Functions and aggregates · BSD-3-Clause · C · Not packagedunique_id · Time-based K-sorted unique identifier generators inspired by Instagram and Sonyflake designs. · 1.0 · Functions and aggregates · BSD-3-Clause · C · Not packagedpg_libnumbertext · Converts numbers to words in multiple languages through libnumbertext. · 0.1.0 · Functions and aggregates · BSD-3-Clause · C++ · Not packagedgodel_logic · Provides operators to evaluate fuzzy logic expressions according to Gödel logic. · 1.1.0 · Functions and aggregates · BSD-3-Clause · SQL · Not packagedlukasiewicz_logic · Provides operators to evaluate fuzzy logic expressions according to Łukasiewicz logic. · 1.1.0 · Functions and aggregates · BSD-3-Clause · SQL · Not packagedpg_etag · Fast ETag generation for rows and result sets using BLAKE2 hashes, with single-input functions and aggregates. · 1.0 · Functions and aggregates · BSD-3-Clause · C · Not packagedproduct_logic · Provides operators to evaluate fuzzy logic expressions according to product logic. · 1.1.0 · Functions and aggregates · BSD-3-Clause · SQL · Not packaged

10 extensions found. Clear filters

NameVersionDescriptionCategoryLicenseLanguagePG VersionStars
pg_normalize_query 1.0 Normalize constants in SQL statements using PostgreSQL parser logic FUNC BSD-3-Clause C 10–13 19
adaptive_counter 1.3.3 Aggregation functions and data type for distinct estimation based on adaptive sampling. FUNC BSD-3-Clause C 10–18 18
bitmap_counter 1.3.5 Aggregation functions and data type for distinct estimation based on s-bitmap. FUNC BSD-3-Clause C 10–18 18
superloglog_counter 1.2.3 C data type, functions, and aggregates for approximate distinct counting with the SuperLogLog algorithm. FUNC BSD-3-Clause C 10–18 18
unique_id 1.0 Time-based K-sorted unique identifier generators inspired by Instagram and Sonyflake designs. FUNC BSD-3-Clause C 8
pg_libnumbertext 0.1.0 Converts numbers to words in multiple languages through libnumbertext. FUNC BSD-3-Clause C++ 3
godel_logic 1.1.0 Provides operators to evaluate fuzzy logic expressions according to Gödel logic. FUNC BSD-3-Clause SQL 2
lukasiewicz_logic 1.1.0 Provides operators to evaluate fuzzy logic expressions according to Łukasiewicz logic. FUNC BSD-3-Clause SQL 2
pg_etag 1.0 Fast ETag generation for rows and result sets using BLAKE2 hashes, with single-input functions and aggregates. FUNC BSD-3-Clause C 2
product_logic 1.1.0 Provides operators to evaluate fuzzy logic expressions according to product logic. FUNC BSD-3-Clause SQL 2