select open change scope Open full search

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

Search PostgreSQL documentation

PG 18 · Browse by category, or enter a name or keyword

Category index2403
I4R_AUDB_extensionExtensionsExtensionsAUDB operations for PostgreSQL int4range values. c postgresql-extension python I4R_AUDB_extension Functions and aggregatesFunctions and aggregates · Extensions ibanExtensionsExtensionsIBAN data type and validation functions for PostgreSQL banking iban validation PostgreSQL-IBAN Data typesData types · Extensions icu_extExtensionsExtensionsAccess ICU functions icu_ext UtilitiesUtilities · Extensions ideExtensionsExtensionsAquameta IDE events plpgsql postgresql rest-api semantics system-catalog version-control-system widgets ide FeaturesFeatures · Extensions iifExtensionsExtensionsAdds iif function compatibility compatibility iif iif CompatibilityCompatibility · Extensions imcsExtensionsExtensionsIn-Memory Columnar Store extension for PostgreSQL. analytic columnar store imcs in-memory olap timeseries vertical imcs AnalyticsAnalytics · Extensions imgsmlrExtensionsExtensionsImage similarity with haar imgsmlr FeaturesFeatures · Extensions implicit_schemaExtensionsExtensionsEvent-trigger extension that automatically creates a schema when a table or view is created in a missing schema. ddl event-trigger schema pg_implicit_schema FeaturesFeatures · Extensions index_adviserExtensionsExtensionsAlibaba Cloud RDS extension that analyzes workloads and recommends B-tree indexes. alibaba-cloud btree index-advisor query-optimization index_adviser FeaturesFeatures · Extensions index_advisorExtensionsExtensionsQuery index advisor supabase index_advisor FeaturesFeatures · Extensions index_analyzerExtensionsExtensionsPL/pgSQL functions for evaluating existing and prospective indexes and checking foreign-key indexing. administration analysis dba index index_analyzer FeaturesFeatures · Extensions inetrangeExtensionsExtensionsRange type for PostgreSQL inet values with range operators and GiST indexing support. inet ip networking range inetrange Data typesData types · Extensions influxdb_fdwExtensionsExtensionsForeign data wrapper for querying InfluxDB from PostgreSQL. fdw influxdb time-series influxdb_fdw Foreign data wrappersForeign data wrappers · Extensions informix_fdwExtensionsExtensionsForeign data wrapper for Informix access non-free informix_fdw Foreign data wrappersForeign data wrappers · Extensions injection_pointsExtensionsExtensionsPostgres rewritten in Rust, now passing 100% of the Postgres regression tests ai-assisted-development database postgres postgresql rust injection_points FeaturesFeatures · Extensions insert_arrayExtensionsExtensionsaggregates and functions for PostgreSQL Server aggregates c custom-aggregates extension functions postgresql postgresql-extension insert_array Functions and aggregatesFunctions and aggregates · Extensions insert_usernameExtensionsExtensionsfunctions for tracking who changed a table insert_username Functions and aggregatesFunctions and aggregates · Extensions intaggExtensionsPG18F.18. intagg — integer aggregator and enumerator The intagg module provides an integer aggregator and an enumerator. intagg is now obsolete, because there are built-in functions that provide…intagg — integer aggregator and enumerator intarrayExtensionsPG18F.19. intarray — manipulate arrays of integers The intarray module provides a number of useful functions and operators for manipulating null-free arrays of integers. There is also support fo…intarray — manipulate arrays of integers interconnectExtensionsExtensionsOne advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database. ai big-data c cloudberry data-analysis data-warehouse databas…Analytics · Extensions intpairExtensionsExtensionsPacked int64pair data type with comparison, hash, and index operator support. data-type index pg_intpair Data typesData types · Extensions ip4rExtensionsExtensionsIPv4/v6 and IPv4/v6 range index type for PostgreSQL ip4r Data typesData types · Extensions ipinfoExtensionsExtensionsIP geolocation lookup functions backed by the ipinfo.io HTTP service. ip geolocation http ipinfo ipinfo GeospatialGeospatial · Extensions is_jsonb_validExtensionsExtensionsNative PostgreSQL extension for validating jsonb values against JSON Schema draft 4 and draft 7. json json-schema jsonb validation is_jsonb_valid FeaturesFeatures · Extensions isnExtensionsPG18F.20. isn — data types for international standard numbers (ISBN, EAN, UPC, etc.) The isn module provides data types for the following international product numbering standards: EAN13, UPC, I…isn — data types for international standard numbers (ISBN, EAN, UPC, etc.) iso_codesExtensionsExtensionsISO country code enum/data types for PostgreSQL, generated with pgrx. data-type pgrx reference-data emi_monorepo Data typesData types · Extensions istoreExtensionsExtensionsInteger-to-integer key/value store for analytic workloads. analytics hstore integer key-value istore Data typesData types · Extensions istoriaExtensionsExtensionsTable history management with non-linear undo/redo audit history plpgsql undo-redo istoria Time seriesTime series · Extensions italian_codesExtensionsExtensionsValidation domains for Italian fiscal and VAT codes domain fiscal-code italy validation italian_codes Data typesData types · Extensions italian_ftsExtensionsExtensionsItalian full-text search dictionary dictionary full-text search ispell italian italian_fts Full-text searchFull-text search · Extensions ivorysql_oraExtensionsExtensionsOracle Compatible extension on Postgres Database fork ivory ivorysql CompatibilityCompatibility · Extensions jalali_utilsExtensionsExtensionsConvert Gregorian dates and timestamps to Jalali calendar values. jalali-calendar jalali-date postgresql shamsi-calendar jalali_utils Time seriesTime series · Extensions jansson-jsonExtensionsExtensionsJSON data type, operators, and functions backed by the Jansson JSON library. data-type jansson json jansson-json Data typesData types · Extensions jdbc2_fdwExtensionsExtensionsExperimental foreign data wrapper for JDBC-accessible databases with remote filter pushdown. fdw jdbc jni query-pushdown jdbc2_fdw Foreign data wrappersForeign data wrappers · Extensions jdbc_fdwExtensionsExtensionsforeign-data wrapper for remote servers available over JDBC jdbc_fdw Foreign data wrappersForeign data wrappers · Extensions jessevent@ai_sqlExtensionsExtensionsAI inference SQL functions for Supabase. Self-deploys its own edge function via ai.deploy(). database.dev tle jessevent@ai_sql AI and vectorsAI and vectors · Extensions jessevent@supa_aisqlExtensionsExtensionsAI inference SQL functions for Supabase. Self-deploys its own edge function via ai.deploy(). database.dev tle jessevent@supa_aisql AI and vectorsAI and vectors · Extensions jessevent@supa_privacyExtensionsExtensionsFormatting-preserving anonymisation and data masking database.dev tle jessevent@supa_privacy SecuritySecurity · Extensions jessevent@supa_profileExtensionsExtensionsDatabase table and column statistical profiler database.dev tle jessevent@supa_profile MonitoringMonitoring · Extensions jevExtensionsExtensionsNatural-language row filtering, ranking and classification through TypeSafe ai classification plpython jev AI and vectorsAI and vectors · Extensions
More results

Find definitions in the PostgreSQL manuals, reference library, and extension catalogue.

pg17: choose a version ex: extensions only select open