Search PostgreSQL documentation
PG 18 · Browse by category, or enter a name or keyword
Category index2411
pgscraperPostgresql extension for scraping data from web
pgscraper
Replication and streamsReplication and streams · Extensions
pgseccompprovide seccomp syscall filtering for PostgreSQL
sandboxing seccomp security syscall-filtering
pgseccomp
SecuritySecurity · Extensions
pgsentinelactive session history
pgsentinel
MonitoringMonitoring · Extensions
pgsftiPostgreSQL data type for simple trapezoidal fuzzy time intervals and fuzzy temporal relations.
fuzzy-time-interval temporal
pgsfti
Data typesData types · Extensions
pgslothIntentionally delays every query by a random 100 to 9,999 milliseconds through an executor hook.
executor-hook pgrx preload query-delay
pgsloth
FeaturesFeatures · Extensions
pgsmcryptoPostgreSQL SM Algorithm Extension
pgrx
pgsmcrypto
SecuritySecurity · Extensions
pgsmtpSend SMTP email and file attachments from PostgreSQL using untrusted PL/Python functions.
email smtp
pgsmtp
UtilitiesUtilities · Extensions
pgsocketsend bytes from PostgreSQL to a TCP/IP socket
networking socket tcp
pgsocket
UtilitiesUtilities · Extensions
pgsodiumPostgres extension for libsodium functions
supabase
pgsodium
SecuritySecurity · Extensions
pgspeckEncrypt and decrypt 32-bit and 48-bit integer blocks with the Speck symmetric cipher
cipher encryption feistel nsa obfuscation speck
pgspeck
SecuritySecurity · Extensions
pgspider_extforeign-data wrapper for remote PGSpider servers
pgspider_ext
Foreign data wrappersForeign data wrappers · Extensions
pgsql_rrulePure SQL PostgreSQL data types and functions for parsing and expanding RFC 5545 recurrence rules.
calendar rrule
pgsql_rrule
Data typesData types · Extensions
pgsql_tweaksSome functions and views for daily usage
pgsql_tweaks
UtilitiesUtilities · Extensions
pgsqlauditengineSQL policy checks with an embedded rule and audit REST API
sql-audit policy rest-api
pgsqlauditengine
SecuritySecurity · Extensions
pgsqlmockMocking and faking helpers for PostgreSQL unit tests
test mock pgtap
pgsqlmock
Procedural languagesProcedural languages · Extensions
pgstattupleF.33. pgstattuple — obtain tuple-level statistics
The pgstattuple module provides various functions to obtain tuple-level statistics.
Because these functions return detailed page-level infor…pgstattuple — obtain tuple-level statistics
pgstrtranslateAdds multi-character string replacement and text-array element removal functions.
arrays string-processing
pgstrtranslate
Functions and aggregatesFunctions and aggregates · Extensions
pgswordenforce Qunar SQL auditing and database object rules
audit sql-policy
pgsword
SecuritySecurity · Extensions
pgsynckParse SQL text without execution and return per-statement syntax diagnostics
parser sql syntax-checking
pgsynck
UtilitiesUtilities · Extensions
pgsyswatchHost process, CPU, memory, swap, network, and load statistics exposed through SQL.
process cpu memory system
pgsyswatch
MonitoringMonitoring · Extensions
pgtamExperimental in-memory PostgreSQL table access method implemented as a C extension.
table-access-method
pgtam
FeaturesFeatures · Extensions
pgtapUnit testing for PostgreSQL
test
pgtap
Procedural languagesProcedural languages · Extensions
pgtap_fixtureA PostgreSQL extension that allows more complex fixtures to be created for pgTAP tests.
pgtap_fixture
FeaturesFeatures · Extensions
pgtelemetryProvides monitoring views and functions for PostgreSQL activity, storage, locks, replication, WAL, vacuum, and query statistics.
monitoring observability statistics wal
pg-telemetry
Monitori…Monitoring · Extensions
pgtempusMultimodal transport graph loading, routing, and isochrone functions.
routing transport multimodal graph
tempus_pg
GeospatialGeospatial · Extensions
pgtensorRun inference on ONNX models inside your Postgres database (and a Tensor type)
pgtensor
AI and vectorsAI and vectors · Extensions
pgterarender Tera HTML templates inside PostgreSQL
html pgrx template
pgtera
UtilitiesUtilities · Extensions
pgtfsPostgreSQL Extension for public transportation routing using GTFS
geospatial gtfs pgtfs postgresql-extension public-transportation routing
pgtfs
GeospatialGeospatial · Extensions
pgtimeTemporal tables extension for PostgreSQL. Automatically tracks Transaction Time (system time) on any table using range types and a high-performance C-based AFTER ROW trigger.
audit-log bi-te…Time series · Extensions
pgtokdbPostgreSQL to kdb+ Extension
interface kdb postgres postgresql postgresql-extension timeseries
pgtokdb
Foreign data wrappersForeign data wrappers · Extensions
pgtokenPostgreSQL extension for compact, codebook-compressed LLM token ID storage. Encode once, retrieve forever. O(1) token count without decoding.
ai llm optimization postgresql-extension rag tok…AI and vectors · Extensions
pgtraceEvent-driven query, lock, failure, and latency observability from PostgreSQL executor hooks.
query trace lock latency
pgtrace
MonitoringMonitoring · Extensions
pgtstime encode for PostgreSQL
pgts
Time seriesTime series · Extensions
pgtsqlprovide Transact-SQL compatibility for PostgreSQL
compatibility procedural-language transact-sql
pgtsql
Procedural languagesProcedural languages · Extensions
pgttExtension to add Global Temporary Tables feature to PostgreSQL
oracle
pgtt
CompatibilityCompatibility · Extensions
pgtt_rslProvide Oracle/DB2-style global temporary tables using unlogged tables, row-level security, views, and a cleanup worker
background-worker global-temporary-tables row-level-security
pgtt-rsl
…Compatibility · Extensions
pgturbohybridhybrid vector and BM25 search for PostgreSQL on top of pgvector
bm25 hybrid hybrid-search pgvector postgres-extension postgresql rag retrieval turboquant vector-search
pgturbohybrid
AI and v…AI and vectors · Extensions
pgturbohybrid_experimentalexperimental sparse and multivector features for pgturbohybrid
bm25 hybrid hybrid-search pgvector postgres-extension postgresql rag retrieval turboquant vector-search
pgturbohybrid_experimen…AI and vectors · Extensions
pgueccuECC bindings for Postgres
pg_ecdsa
UtilitiesUtilities · Extensions
pgunicollGenerate ICU Unicode Collation Algorithm sort keys for PostgreSQL text values.
collation icu unicode
pgunicoll
UtilitiesUtilities · Extensions
More results
Find definitions in the PostgreSQL manuals, reference library, and extension catalogue.
pg17: choose a version ex: extensions only ↑↓ select ↵ open