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pg_gslExtensionsExtensionsWraps selected GNU Scientific Library routines, including real FFT transforms and helper functions, for PostgreSQL. analytics fft pg_gsl Functions and aggregatesFunctions and aggregates · Extensions pg_handlebarsExtensionsExtensionsPostgreSQL handlebars handlebars template pg_handlebars UtilitiesUtilities · Extensions pg_hashidsExtensionsExtensionsShort unique id generator for PostgreSQL, using hashids pg_hashids Functions and aggregatesFunctions and aggregates · Extensions pg_headerkitExtensionsExtensionsPostgreSQL SQL functions for reading PostgREST request headers inside database code headers postgrest supabase pg_headerkit UtilitiesUtilities · Extensions pg_healerExtensionsExtensionsProof-of-concept extension for automatically repairing PostgreSQL data corruption corruption recovery pg_healer AdministrationAdministration · Extensions pg_healpixExtensionsExtensionsProvides PostgreSQL functions that convert sky coordinates to and from HEALPix nested and ring pixel identifiers. pg_healpix GeospatialGeospatial · Extensions pg_helloExtensionsExtensionsPostgres "Hello world" extension pg_hello FeaturesFeatures · Extensions pg_hint_planExtensionsExtensionsGive PostgreSQL ability to manually force some decisions in execution plans. pg_hint_plan FeaturesFeatures · Extensions pg_histExtensionsExtensionsCompute fast weighted or unweighted histograms in one or more dimensions. histogram statistics pg_hist Functions and aggregatesFunctions and aggregates · Extensions pg_hlcExtensionsExtensionsPostgreSQL HLC (Hybrid Logical Clock) extension in Rust compatible with Dart CRDT library. pg_hlc Data typesData types · Extensions pg_hspellExtensionsExtensionsFull text search dictionary template for Hebrew text using libhspell dictionary fts hebrew pg_hspell Full-text searchFull-text search · Extensions pg_html5_email_addressExtensionsExtensionsPostgreSQL email validation that is consistent with the HTML5 spec pg_html5_email_address UtilitiesUtilities · Extensions pg_htmldocExtensionsExtensionsConverts HTML, Markdown, files or web pages to PDF, PostScript and other HTMLDOC output formats from PostgreSQL. pg_htmldoc UtilitiesUtilities · Extensions pg_httpsExtensionsExtensionsHTTP/HTTPS client functions for PostgreSQL using libcurl curl http https pg_https UtilitiesUtilities · Extensions pg_hybridExtensionsExtensionshybrid storage engine: columnar, vector, fulltext columar fulltext lance postgresql-database postgresql-extension storage-engine vector pg_hybrid AI and vectorsAI and vectors · Extensions pg_ibanExtensionsExtensionsPostgreSQL extension providing IBAN (International Bank Account Number) data type and validation functions postgresql-extension pg_iban Data typesData types · Extensions pg_ibc_0_1ExtensionsExtensionsPostgreSQL extension for decoding and handling IBC protocol data types blockchain ibc pgrx pg_ibc_0_1 UtilitiesUtilities · Extensions pg_icalExtensionsExtensionsRRULE recurrence functions for PostgreSQL backed by libical calendar libical rrule pg_ical Time seriesTime series · Extensions pg_iceberg_amExtensionsExtensionsIceberg table developed by Robert Mu iceberg lakebase lakehouse postgresql postgresql-extension pg_iceberg_am AnalyticsAnalytics · Extensions pg_icu_parserExtensionsExtensionsFull text search parser using ICU boundary analysis fts icu pg_icu_parser Full-text searchFull-text search · Extensions pg_idkitExtensionsExtensionsmulti-tool for generating new/niche universally unique identifiers (ex. UUIDv6, ULID, KSUID) pgrx pg_idkit Functions and aggregatesFunctions and aggregates · Extensions pg_idmExtensionsExtensionsExposes PostgreSQL role and membership management through updatable views and DML-trigger functions. pg_idm SecuritySecurity · Extensions pg_idnaExtensionsExtensionsWHATWG URL IDNA helpers for PostgreSQL idna internationalization pgrx pg_idna UtilitiesUtilities · Extensions pg_idx_advisorExtensionsExtensionsPostgreSQL index advisor advisor index performance query-tuning tuning pg_idx_advisor FeaturesFeatures · Extensions pg_igraphExtensionsExtensionsHigh-performance graph traversal engine with JSON parameters and multi-graph support analytics bfs c extension cypher dynamic queries fast graph json parameters library integration multi-gra…Features · Extensions pg_imputed_genotypeExtensionsExtensionsStore imputed-genotype probability triples in a packed four-byte PostgreSQL type. genomics probability type pg_imputed_genotype Data typesData types · Extensions pg_incrementalExtensionsExtensionsIncremental Processing by Crunchy Data pg_incremental FeaturesFeatures · Extensions pg_index_statsExtensionsExtensionsCreate extended statistics on an index manually or automatically pg_index_stats AdministrationAdministration · Extensions pg_inet_addrExtensionsExtensionsLists the IPv4 and IPv6 addresses and netmasks assigned to the PostgreSQL server host network interfaces. inet network pg_inet_addr MonitoringMonitoring · Extensions pg_inferExtensionsExtensionsExpose transformer model knowledge as SQL relations and a custom index access method experimental index model-knowledge pgrx transformer pg_infer AI and vectorsAI and vectors · Extensions pg_injectionExtensionsExtensionsPostgreSQL injection injection pg_injection SecuritySecurity · Extensions pg_intmapExtensionsExtensionsCompressed integer-to-integer map adjust-kpis-team pg_intmap Data typesData types · Extensions pg_isokExtensionsExtensionsQuery-based data integrity management and soft alerting for PostgreSQL pg_isok UtilitiesUtilities · Extensions pg_isolateExtensionsExtensionsAssign PostgreSQL backends to Linux cgroups for resource isolation cgroup preload resource-control pg_isolate AdministrationAdministration · Extensions pg_ivfflatExtensionsExtensionsExperimental pgrx extension providing a Vector type and an in-memory IVFFlat index access method. index ivf pgrx vector pg_ivfflat AI and vectorsAI and vectors · Extensions pg_ivmExtensionsExtensionsincremental view maintenance on PostgreSQL pg_ivm FeaturesFeatures · Extensions pg_jalali_calendarExtensionsExtensionsJalali/Persian calendar date conversion and helper functions for PostgreSQL. calendar jalali pgrx pg_jalali_calendar Time seriesTime series · Extensions pg_jewelry_toolsExtensionsExtensionsAn extension for PSQL with useful functionality for jewelry companies. So far, this is a project created for educational purposes. pg_jewelry_tools Functions and aggregatesFunctions and aggregates · Extensions pg_jiebaExtensionsExtensionsChinese full-text search parser based on cppjieba pg_jieba Full-text searchFull-text search · Extensions pg_jinxExtensionsExtensionsJNI bridge for PostgreSQL stored procedures, triggers, and foreign data wrappers written in Java. java jni fdw stored-procedure pg_jinx Procedural languagesProcedural languages · Extensions