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postgres_securityExtensionsExtensionsDefine a schema-local text type that duplicates PostgreSQL text storage and I/O behavior data-type text postgres_security Data typesData types · Extensions postgres_web3ExtensionsExtensionsOptimized PostgreSQL types and operators for 128/256-bit signed and unsigned integers plus 160/256-bit hexadecimal web3 values. ethereum hex integer web3 postgres_web3 Data typesData types · Extensions postgresconfExtensionsExtensionspgrx webinar example demonstrating SQL functions, iterators, enums, and composite results. postgresconf FeaturesFeatures · Extensions postgresmlExtensionsExtensionsExposes tsvector lexemes and position counts for an experimental naive Bayes text-classification demo. machine-learning naive-bayes text-search postgresml AI and vectorsAI and vectors · Extensions postgresql_extension_templateExtensionsExtensionsPostgreSQL C Extension Template postgresql postgresql-extension postgresql_extension_template FeaturesFeatures · Extensions postgrest_authExtensionsExtensionsPlaceholder PostgREST authentication extension with no implemented database objects authentication postgrest wip postgrest_auth SecuritySecurity · Extensions postgrethExtensionsExtensionsA pgrx extension providing Ethereum bloom/address/hash types plus Solidity ABI item and event-log decoding to JSONB. ethereum evm pgrx solidity postgreth Data typesData types · Extensions postgridsExtensionsExtensionspgrx extension for parsing, formatting, and changing the precision of British OSGB and Irish OSI national grid references. grid-reference osgb osi pgrx postgrids GeospatialGeospatial · Extensions postileExtensionsExtensionsA pgrx PostgreSQL extension for map-tile generation helpers and gzip/Brotli bytea compression. map-tiles pgrx tile-generation vector-tiles postile GeospatialGeospatial · Extensions postllmExtensionsExtensionspostllm: PostgreSQL-native access to OpenAI-compatible and local LLM runtimes pgrx postllm AI and vectorsAI and vectors · Extensions postpicExtensionsExtensionsA PostgreSQL image type with SQL image-processing and metadata functions, backed by GraphicsMagick, plus import/export utilities. graphicsmagick image image-processing postpic Data typesData types · Extensions postrExtensionsExtensionsEmbeds Ruby as an untrusted PostgreSQL procedural language supporting functions, DO blocks, triggers, and set-returning functions. pgrx procedural-language ruby postr Procedural languagesProcedural languages · Extensions postvecExtensionsExtensionsAutomatic embeddings, hybrid search, and embedding model migration embedding hybrid-search model-migration postvec AI and vectorsAI and vectors · Extensions postxmlExtensionsExtensionsXML and XSLT transformation helpers for building hypermedia documents in PostgreSQL. xml xslt hypermedia document postxml UtilitiesUtilities · Extensions powaExtensionsExtensionsPostgreSQL Workload Analyser-core powa MonitoringMonitoring · Extensions ppg_fdwExtensionsExtensionsppg_fdw: distributed parallel query engine for sharded remote PostgreSQL servers fdw parallel ppg_fdw AnalyticsAnalytics · Extensions pr_grapherExtensionsExtensionsGrapher process for OPM pr_grapher MonitoringMonitoring · Extensions pre_prepareExtensionsExtensionsPre Prepare your Statement server side preprepare AdministrationAdministration · Extensions prefixExtensionsExtensionsPrefix Range module for PostgreSQL pg_prefix Data typesData types · Extensions prescriptionsExtensionsExtensionspgpm demo for the Postgres Conference 2026 prescriptions FeaturesFeatures · Extensions prioritizeExtensionsExtensionsget and set the priority of PostgreSQL backends pg_prioritize AdministrationAdministration · Extensions probabilistic_counterExtensionsExtensionsA C data type and aggregates for approximate distinct counting using the Flajolet-Martin probabilistic counting algorithm. aggregate count distinct estimate probabilistic distinct_estimators…Functions and aggregates · Extensions probackup_ctlExtensionsExtensionsInspect and operate pg_probackup catalogs, including filesystem, SFTP, and S3 storage. backup pg_probackup s3 catalog probackup_ctl AdministrationAdministration · Extensions product_logicExtensionsExtensionsProvides operators to evaluate fuzzy logic expressions according to product logic. fuzzy gödel logic operators product łukasiewicz fuzzy_logic Functions and aggregatesFunctions and aggregates · Extensions progressExtensionsExtensionsprogress: query-progress estimation for a patched PostgreSQL 9.3 development branch monitoring preload pg_progress MonitoringMonitoring · Extensions prometheus_fdwExtensionsExtensionsA Rust/pgrx foreign data wrapper that queries Prometheus metrics through PostgreSQL foreign tables. fdw metrics monitoring prometheus prometheus_fdw Foreign data wrappersForeign data wrappers · Extensions prometheusfdwExtensionsExtensionsQueries Prometheus instant-vector data through a PostgreSQL foreign data wrapper. fdw pgrx prometheus promql prometheusfdw Foreign data wrappersForeign data wrappers · Extensions promscaleExtensionsExtensionsDeprecated tables, types, and functions supporting Promscale. pgrx rust promscale MonitoringMonitoring · Extensions provenExtensionsExtensionsproven: PostgreSQL C bindings for formally verified safety functions from libproven ffi formal-verification proven Functions and aggregatesFunctions and aggregates · Extensions provsqlExtensionsExtensionsSemiring provenance and probability management for PostgreSQL provenance probability shapley semiring uncertainty circuit where-provenance probabilistic database provsql FeaturesFeatures · Extensions proxqueryExtensionsExtensionspositional proximity predicates for tsvector full-text search pgrx rust proxquery Full-text searchFull-text search · Extensions pscanExtensionsExtensionsA PostgreSQL 9.6 test extension comparing tuple-based parallel heap scans with manually partitioned block-range scans. benchmark parallel-scan test pscan FeaturesFeatures · Extensions pslExtensionsExtensionsReturns the registrable domain for a hostname using a compiled-in Public Suffix List. domain hostname public-suffix-list pgpsl Functions and aggregatesFunctions and aggregates · Extensions pspacyExtensionsExtensionsPL/Python full-text-search helpers that use spaCy for multilingual lemmatization, tsvector generation and tsquery generation. fts multilingual nlp plpython spacy chajda Full-text searchFull-text search · Extensions psql_bm25sExtensionsExtensionsPostgreSQL extension for BM25-family lexical retrieval bm25 psql_bm25s Full-text searchFull-text search · Extensions ptrackExtensionsExtensionsTracks changed PostgreSQL blocks for incremental backup using a shared-memory map and core storage hooks. backup block-tracking incremental-backup pg-probackup preload ptrack AdministrationAdministration · Extensions putpostlogicExtensionsExtensionsUnreleased logical decoding output-plugin prototype that emits JSON changes through PostgreSQL, Kafka, or Nanomsg. json kafka logical-decoding nanomsg output-plugin putpostlogic Replication …Replication and streams · Extensions pxfExtensionsExtensionsHistorical Greenplum extension for accessing unmanaged data through PXF. pxf Foreign data wrappersForeign data wrappers · Extensions pxf_fdwExtensionsExtensionsPXF Framework for Greengage pxf_fdw Foreign data wrappersForeign data wrappers · Extensions pyramid_generateExtensionsExtensionsGenerate uniformly distributed random float8 vectors by dimension and size pyramid_generate Functions and aggregatesFunctions and aggregates · Extensions