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kafgresExtensionsExtensionsKafka protocol broker embedded in PostgreSQL kafka broker pgrx kafgres CompatibilityCompatibility · Extensions kafkaExtensionsExtensionsProduce messages to Apache Kafka from PostgreSQL kafka messaging preload pg_kafka Replication and streamsReplication and streams · Extensions kafka_fdwExtensionsExtensionskafka Foreign Data Wrapper for CSV formatted messages kafka_fdw Foreign data wrappersForeign data wrappers · Extensions keyhippoExtensionsExtensionsRLS-compatible API keys for PostgreSQL auth rls roles supabase tle keyhippo SecuritySecurity · Extensions kham_pgExtensionsExtensionsThai word-segmentation FTS parser — tsvector, soundex, RTGS romanization, NER fts named-entity nlp parser romanization soundex thai tokenizer kham_pg Full-text searchFull-text search · Extensions khulnasoft_vaultExtensionsExtensionsKhulnasoft Vault Extension khulnasoft_vault SecuritySecurity · Extensions kilobaseExtensionsExtensionsPreloaded pgrx background worker for scheduling and refreshing PostgreSQL materialized views. background-worker materialized-view pgrx scheduling kilobase Time seriesTime series · Extensions kissfftExtensionsExtensionsFast-Fourier transformer (fft) aggregate fft fourier pgfft Functions and aggregatesFunctions and aggregates · Extensions kiwicopple-is_evenExtensionsExtensionsCalculates if a value is even. database.dev tle kiwicopple-is_even Functions and aggregatesFunctions and aggregates · Extensions kmeaExtensionsExtensionsK-Mer Extension for Analysis kmea Data typesData types · Extensions kmeansExtensionsExtensionsK-means clustering window function for PostgreSQL analysis clustering k-means statistics window-function kmeans AI and vectorsAI and vectors · Extensions kmoneyExtensionsExtensionsExact scale-18 monetary types with one SQL type per currency. money currency fixed-point iso-4217 kamu-money-pg Data typesData types · Extensions knxExtensionsExtensionsdata types for KNX Addresses address datatype knx pgknx Data typesData types · Extensions koldstoreExtensionsExtensionsPostgreSQL tiered-storage that moves historical rows to Parquet while keeping the original table fully queryable and supporting updates and deletes. cold-storage database datalake multi-tena…Analytics · Extensions konfigrafExtensionsExtensionsGit based application configuration config configuration git konfigraf FeaturesFeatures · Extensions kor_searchExtensionsExtensionsA PostgreSQL extension for Korean-English text search. english fts korean similarity synonyms kor_search Full-text searchFull-text search · Extensions kq_cxExtensionsExtensionsPreloaded in-memory calendar cache and date-arithmetic functions for ketteQ PostgreSQL schemas. cache calendar pgrx preload kq_cx Time seriesTime series · Extensions kq_fxExtensionsExtensionsketteQ, Inc. currency fx pgrx kq_fx Functions and aggregatesFunctions and aggregates · Extensions ksjExtensionsExtensionsJapanese kanji-numeral integer type with arithmetic, aggregates, casts, comparison, and B-tree indexing integer japanese kanji numeric ksj Data typesData types · Extensions kt_fdwExtensionsExtensionsForeign data wrapper for reading and writing Kyoto Tycoon key-value stores. fdw kyoto-tycoon kt_fdw Foreign data wrappersForeign data wrappers · Extensions kv_fdwExtensionsExtensionsForeign data wrapper for key-value storage backed by RocksDB/VidarDB. fdw key-value rocksdb kv_fdw Foreign data wrappersForeign data wrappers · Extensions l10n_table_dependent_extensionExtensionsExtensionsPostgreSQL l10n toolbox pg_xenophile Data typesData types · Extensions lab-ordersExtensionsExtensionspgpm demo for the Postgres Conference 2026 lab-orders FeaturesFeatures · Extensions lambdaExtensionsExtensionsLambda function for Postgres function functions lambda plpgsql pg_lambda Procedural languagesProcedural languages · Extensions lanceExtensionsExtensionsPostgreSQL FDW extension for reading and querying Lance format tables arrow fdw lance pgrx lance Foreign data wrappersForeign data wrappers · Extensions languageExtensionsExtensionsCustom PostgreSQL language enumeration type enum language type pg_language Data typesData types · Extensions lantern_extrasExtensionsExtensionsConvenience functions for working with vector embeddings ai embeddings llm pgrx vector lantern_extras AI and vectorsAI and vectors · Extensions launchql-base32ExtensionsExtensionsRFC6238 TOTP implementation in pure PostgreSQL plpgsql launchql-base32 SecuritySecurity · Extensions launchql-ext-typesExtensionsExtensions🛠. basic pg utils launchql-ext-types Data typesData types · Extensions launchql-extension-utilsExtensionsExtensionsPostgreSQL utilities launchql-extension-utils UtilitiesUtilities · Extensions launchql-extension-verifyExtensionsExtensionsPostgreSQL verification utilities launchql-extension-verify FeaturesFeatures · Extensions launchql-inflectionExtensionsExtensionsinflection is a port of the functionality from Ruby on Rails' Active Support Inflection classes into PostgreSQL launchql-inflection Functions and aggregatesFunctions and aggregates · Extensions launchql-jwt-claimsExtensionsExtensionslaunchql-jwt-claims extension dependency-closure launchql-jwt-claims source-only sql launchql-jwt-claims SecuritySecurity · Extensions launchql-stampsExtensionsExtensions🛠. basic pg utils launchql-stamps Functions and aggregatesFunctions and aggregates · Extensions launchql-totpExtensionsExtensions🛠. basic pg utils launchql-totp SecuritySecurity · Extensions ldap_fdwExtensionsExtensionsForeign data wrapper for querying LDAP servers external-data fdw ldap sql-med ldap_fdw Foreign data wrappersForeign data wrappers · Extensions letterExtensionsExtensionsletter: role-based access control for PostgreSQL letter SecuritySecurity · Extensions level_pivotExtensionsExtensionsLevelDB FDW with support for pivoting and key templating level_pivot Foreign data wrappersForeign data wrappers · Extensions lextestExtensionsExtensionsTiny module for PostgreSQL lexer benchmarking benchmarking lexer lextest FeaturesFeatures · Extensions li3dsExtensionsExtensionsPostgreSQL extension for managing 3D sensor data li3ds GeospatialGeospatial · Extensions