Search PostgreSQL documentation
PG 18 · Browse by category, or enter a name or keyword
Category index2398
dventimi@pg_flight_recorder_controlControl functions for pg_flight_recorder
database.dev tle
dventimi@pg_flight_recorder_control
MonitoringMonitoring · Extensions
dventimi@pg_flight_recorder_reportingReporting and analysis functions for pg_flight_recorder
database.dev tle
dventimi@pg_flight_recorder_reporting
MonitoringMonitoring · Extensions
dventimi@pg_partition_magicianPure-SQL online RANGE-partition manager (time / id / uuidv7), pg_cron-driven
database.dev tle
dventimi@pg_partition_magician
AnalyticsAnalytics · Extensions
dynamodb_fdwForeign data wrapper for querying and modifying Amazon DynamoDB tables from PostgreSQL.
aws dynamodb fdw
dynamodb_fdw
Foreign data wrappersForeign data wrappers · Extensions
eaggrThe OpenEAGGR software library is an implementation of a Discrete Global Grid System (DGGS) which models the Earth's surface as a network of equal area cells.
eaggr
GeospatialGeospatial · Extensions
earthdistanceF.14. earthdistance — calculate great-circle distances
The earthdistance module provides two different approaches to calculating great circle distances on the surface of the Earth. The one d…earthdistance — calculate great-circle distances
ebs_fdwRust/pgrx foreign data wrapper for listing AWS EBS volumes through PostgreSQL.
aws ebs fdw pgrx
olddog
Foreign data wrappersForeign data wrappers · Extensions
ecazRust PostgreSQL extension for high-performance vector storage with broad quantization and index support.
agent-ix ai embeddings machine-learning pgrx postgresql postgresql-extension quantiza…AI and vectors · Extensions
ed25519PostgreSQL extension for a modern and secure digital signature algorithm based on performance-optimized elliptic curves
cardano cryptography ed25519 postgresql-extension
ed25519
SecuritySecurity · Extensions
edb_block_commandsRestricts EDB Advanced Server superusers from utility, DML, and SELECT commands using whitelist GUCs.
command-blocking edb-advanced-server security session-preload superuser
edb_block_comman…Security · Extensions
edb_cloneschemaLocal and cross-database schema cloning for EPAS.
schema clone migration parallel
edb_cloneschema
AdministrationAdministration · Extensions
edb_foreignkeyconstraintmanagerManage trigger-based foreign-key behavior for partitioned tables on EDB Postgres Advanced Server
edb foreign-key partitioning
edb_foreignkeyconstraintmanager
AdministrationAdministration · Extensions
edb_job_schedulerEPAS background-worker runtime for scheduled database jobs.
scheduler jobs background-worker oracle
edb_job_scheduler
Time seriesTime series · Extensions
edb_otelOpenTelemetry metrics and trace export for PostgreSQL and EDB extensions.
opentelemetry metrics tracing observability
edb_otel
MonitoringMonitoring · Extensions
edb_pg_tunerResource and workload analysis with PostgreSQL tuning recommendations.
tuning configuration recommendation autotune
edb_pg_tuner
AdministrationAdministration · Extensions
edb_stat_monitorBucketed query execution statistics for PostgreSQL and EDB Postgres.
query statistics monitoring buckets
edb_stat_monitor
MonitoringMonitoring · Extensions
edb_wait_statesPersistent sampling of backend wait events and related query context.
wait-events sampling performance monitoring
edb_wait_states
MonitoringMonitoring · Extensions
ednbPostgres extension to support EDN as a custom datatype
ednb
Data typesData types · Extensions
edtf_postgresEDTF validation, normalization, date bounds, and temporal relations.
edtf iso-8601 temporal date
edtf
Time seriesTime series · Extensions
efm_extensionSQL interface for EDB Failover Manager cluster management
background-worker efm failover high-availability monitoring
efm_extension
AdministrationAdministration · Extensions
eidos_oauthOAuth 2.0 JWT validator for PostgreSQL 18 using the OAuth validator API.
authentication jwt oauth2 pgrx
eidos_oauth
SecuritySecurity · Extensions
eigenNew array types and linear-algebra functions based on the Eigen numerical template library.
array math
eigen
Data typesData types · Extensions
elementsChemical elements and isotope metadata exposed as PostgreSQL enum types through pgrx.
chemistry data-type pgrx
emi_monorepo
Data typesData types · Extensions
emailEmail address data type with validation, equality operators, and user/domain helper functions.
data-type email
email
Data typesData types · Extensions
email_guardSupabase Auth signup guard that blocks disposable email domains and normalizes Gmail addresses.
auth hook supabase tle
email_guard
SecuritySecurity · Extensions
emailaddrEmail address type for PostgreSQL
nil-lic
pg_emailaddr
Data typesData types · Extensions
emajEnables fine-grained write logging and time travel on subsets of the database.
emaj
Time seriesTime series · Extensions
embeddingHNSW vector similarity search extension for PostgreSQL real[] embeddings.
hnsw vector vector-search
embedding
AI and vectorsAI and vectors · Extensions
embedding_searchLangChain/Supabase helper package for storing and searching document embeddings with pgvector.
langchain tle vector
langchain-embedding_search
AI and vectorsAI and vectors · Extensions
emojiPure SQL PostgreSQL extension to encode and decode bytea/text as emoji
emoji
UtilitiesUtilities · Extensions
emojigresql🐘 EmojigreSQL: A pure SQL PostgreSQL extension to encode/decode binary data (bytea) and text into colorful emoji sequences! ✨ Includes basic checksum validation.
bytea decoding emoji encodin…Utilities · Extensions
emptyDemo C extension with sample functions, a matrix type, an FDW, logical-decoding callbacks, and shared-memory hooks.
data-type demo fdw hook logical-decoding
empty
FeaturesFeatures · Extensions
encdbAlibaba Cloud RDS extension that provides Always Confidential Database features for PostgreSQL.
alibaba-cloud confidential-database encryption
encdb
SecuritySecurity · Extensions
encdb_btreeAlibaba Cloud RDS extension that accelerates ciphertext index queries for Always Confidential Databases.
alibaba-cloud confidential-database encryption index
encdb_btree
SecuritySecurity · Extensions
endpointendpoint extension
events plpgsql postgresql rest-api semantics system-catalog version-control-system widgets
endpoint
FeaturesFeatures · Extensions
envvarFetch the value of an environment variable
pg_envvar
UtilitiesUtilities · Extensions
eqlEncrypt Query Language provides PostgreSQL types, functions, operators, and index support for searchable encrypted data.
dbdev encryption searchable-encryption sql
eql
SecuritySecurity · Extensions
erlang_cnodeErlang C-node bridge for connecting PostgreSQL sessions to Erlang or Elixir nodes.
erlang elixir c-node rpc
pg-erl
Procedural languagesProcedural languages · Extensions
etcd_fdwForeign data wrapper for etcd
pgrx
etcd_fdw
Foreign data wrappersForeign data wrappers · Extensions
eva_pgEVA ICS pgrx extension for the EVA industrial IoT platform.
industrial-iot pgrx
eva_pg
Functions and aggregatesFunctions and aggregates · Extensions
More results
Find definitions in the PostgreSQL manuals, reference library, and extension catalogue.
pg17: choose a version ex: extensions only ↑↓ select ↵ open