[
  {
    "name": "address_standardizer",
    "comment": "Used to parse an address into constituent elements. Generally used to support geocoding address normalization step.",
    "tags": ["Utility"],
    "link": "https://postgis.net/docs/manual-2.5/Address_Standardizer.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "address_standardizer_data_us",
    "comment": "Address Standardizer US dataset example",
    "tags": ["Dataset"],
    "link": "https://postgis.net/docs/manual-2.5/Address_Standardizer.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "amcheck",
    "comment": "functions for verifying relation integrity",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/amcheck.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "autoinc",
    "comment": "functions for autoincrementing fields",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/contrib-spi.html#id-1.11.7.50.6",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "bloom",
    "comment": "bloom access method - signature file based index",
    "tags": ["Index"],
    "link": "https://www.postgresql.org/docs/current/bloom.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "btree_gin",
    "comment": "support for indexing common datatypes in GIN",
    "tags": ["Index"],
    "link": "https://www.postgresql.org/docs/current/btree-gin.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "btree_gist",
    "comment": "support for indexing common datatypes in GiST",
    "tags": ["Index"],
    "link": "https://www.postgresql.org/docs/current/btree-gist.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "citext",
    "comment": "data type for case-insensitive character strings",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/citext.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "cube",
    "comment": "data type for multidimensional cubes",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/cube.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "dblink",
    "comment": "connect to other PostgreSQL databases from within a database",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/contrib-dblink-function.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "dict_int",
    "comment": "text search dictionary template for integers",
    "tags": ["Search"],
    "link": "https://www.postgresql.org/docs/current/dict-int.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "dict_xsyn",
    "comment": "text search dictionary template for extended synonym processing",
    "tags": ["Search"],
    "link": "https://www.postgresql.org/docs/current/dict-xsyn.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "earthdistance",
    "comment": "calculate great-circle distances on the surface of the Earth",
    "tags": ["Geo", "Utility"],
    "link": "https://www.postgresql.org/docs/current/earthdistance.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "fuzzystrmatch",
    "comment": "determine similarities and distance between strings",
    "tags": ["Search"],
    "link": "https://www.postgresql.org/docs/current/fuzzystrmatch.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "hstore",
    "comment": "data type for storing sets of (key, value) pairs",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/hstore.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "hypopg",
    "comment": "Hypothetical indexes for PostgreSQL",
    "tags": ["Admin", "Index"],
    "link": "/guides/database/extensions/hypopg",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "http",
    "comment": "HTTP client for PostgreSQL, allows web page retrieval inside the database.",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/http",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "insert_username",
    "comment": "functions for tracking who changed a table",
    "tags": ["Audit", "Utility"],
    "link": "https://www.postgresql.org/docs/current/contrib-spi.html#id-1.11.7.50.7",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "old_snapshot",
    "comment": "utilities in support of old_snapshot_threshold",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/oldsnapshot.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "index_advisor",
    "comment": "optimize query performance with automatic index recommendation",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/index_advisor",
    "github_url": "https://github.com/supabase/index_advisor",
    "product": "Index Advisor Report",
    "product_url": "/project/{ref}/observability/query-performance"
  },
  {
    "name": "intarray",
    "comment": "functions, operators, and index support for 1-D arrays of integers",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/intarray.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "isn",
    "comment": "data types for international product numbering standards",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/isn.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "lo",
    "comment": "Large Object maintenance",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/lo.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "ltree",
    "comment": "data type for hierarchical tree-like structures",
    "tags": ["Data Type"],
    "link": "https://www.postgresql.org/docs/current/ltree.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "moddatetime",
    "comment": "functions for tracking last modification time",
    "tags": ["Audit", "Utility"],
    "link": "https://www.postgresql.org/docs/current/contrib-spi.html#id-1.11.7.50.8",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_cron",
    "comment": "Job scheduler for PostgreSQL",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/pg_cron",
    "github_url": "https://github.com/citusdata/pg_cron",
    "product": "Supabase Cron",
    "product_url": "/project/{ref}/integrations/cron"
  },
  {
    "name": "pg_freespacemap",
    "comment": "examine the free space map (FSM)",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgfreespacemap.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_graphql",
    "comment": "pg_graphql: GraphQL support",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/pg_graphql",
    "github_url": "https://github.com/supabase/pg_graphql",
    "product": "GraphiQL",
    "product_url": "/project/{ref}/api/graphiql"
  },
  {
    "name": "pg_hashids",
    "comment": "pg_hashids",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/pg_hashids",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_jsonschema",
    "comment": "pg_jsonschema",
    "tags": ["Utility"],
    "link": "/guides/database/extensions/pg_jsonschema",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_net",
    "comment": "Async HTTP",
    "tags": ["Utility", "Notifications"],
    "link": "/guides/database/extensions/pg_net",
    "github_url": "https://github.com/supabase/pg_net",
    "product": "Database Webhooks",
    "product_url": "/project/{ref}/integrations/webhooks"
  },
  {
    "name": "pg_partman",
    "comment": "Automated partition management",
    "tags": ["Utility"],
    "link": "https://github.com/pgpartman/pg_partman",
    "github_url": "https://github.com/pgpartman/pg_partman",
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_prewarm",
    "comment": "prewarm relation data",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgprewarm.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_stat_statements",
    "comment": "track execution statistics of all SQL statements executed",
    "tags": ["Admin", "Utility"],
    "link": "/guides/database/extensions/pg_stat_statements",
    "github_url": null,
    "product": "Query Performance",
    "product_url": "/project/{ref}/observability/query-performance"
  },
  {
    "name": "pg_surgery",
    "comment": "extension to perform surgery on a damaged relation",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgsurgery.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_trgm",
    "comment": "text similarity measurement and index searching based on trigrams",
    "tags": ["Search"],
    "link": "https://www.postgresql.org/docs/current/pgtrgm.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgaudit",
    "comment": "provides auditing functionality",
    "tags": ["Audit", "Utility"],
    "link": "/guides/database/extensions/pgaudit",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pg_walinspect",
    "comment": "functions to inspect contents of PostgreSQL Write-Ahead Log",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgwalinspect.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgcrypto",
    "comment": "cryptographic functions",
    "tags": ["Utility", "Cryptography"],
    "link": "https://www.postgresql.org/docs/current/pgcrypto.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgjwt",
    "comment": "JSON Web Token API for Postgresql",
    "tags": ["Utility", "Cryptography"],
    "link": "/guides/database/extensions/pgjwt",
    "github_url": "https://github.com/michelp/pgjwt",
    "product": null,
    "product_url": null,
    "deprecated": ["Postgres 17"]
  },
  {
    "name": "pgroonga",
    "comment": "Super fast and all languages supported full text search index based on Groonga",
    "tags": ["Search"],
    "link": "/guides/database/extensions/pgroonga",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgroonga_database",
    "comment": "PGroonga database management module",
    "tags": ["Admin"],
    "link": "https://pgroonga.github.io/reference/modules/pgroonga-database.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgrouting",
    "comment": "pgRouting Extension",
    "tags": ["Geo", "Utility"],
    "link": "/guides/database/extensions/pgrouting",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgrowlocks",
    "comment": "show row-level locking information",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgrowlocks.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgsodium",
    "comment": "Postgres extension for libsodium functions",
    "tags": ["Utility", "Cryptography"],
    "link": "/guides/database/extensions/pgsodium",
    "github_url": "https://github.com/michelp/pgsodium",
    "product": "Supabase Vault",
    "product_url": "/project/{ref}/settings/vault/secrets"
  },
  {
    "name": "pgstattuple",
    "comment": "show tuple-level statistics",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/pgstattuple.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "pgtap",
    "comment": "Unit testing for PostgreSQL",
    "tags": ["Utility", "Testing"],
    "link": "/guides/database/extensions/pgtap",
    "github_url": null,
    "product": null
  },
  {
    "name": "plcoffee",
    "comment": "PL/CoffeeScript (v8) trusted procedural language",
    "tags": ["Language"],
    "link": "https://github.com/plv8/plv8/blob/master/doc/plv8.md#coffeescript-extension",
    "github_url": null,
    "product": null,
    "product_url": null,
    "deprecated": ["Postgres 17"]
  },
  {
    "name": "pljava",
    "comment": "PL/Java procedural language (https://tada.github.io/pljava/)",
    "tags": ["Language"],
    "link": "https://tada.github.io/pljava/",
    "github_url": null,
    "product": null
  },
  {
    "name": "plls",
    "comment": "PL/LiveScript (v8) trusted procedural language",
    "tags": ["Language"],
    "link": "https://github.com/plv8/plv8/blob/master/doc/plv8.md#livescript-extension",
    "github_url": null,
    "product": null,
    "product_url": null,
    "deprecated": ["Postgres 17"]
  },
  {
    "name": "plpgsql",
    "comment": "PL/pgSQL procedural language",
    "tags": ["Language"],
    "link": "https://www.postgresql.org/docs/current/plpgsql.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "plpgsql_check",
    "comment": "extended check for plpgsql functions",
    "tags": ["Utility", "Testing"],
    "link": "/guides/database/extensions/plpgsql_check",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "plv8",
    "comment": "PL/JavaScript (v8) trusted procedural language",
    "tags": ["Language"],
    "link": "/guides/database/extensions/plv8",
    "github_url": null,
    "product": null,
    "product_url": null,
    "deprecated": ["Postgres 17"]
  },
  {
    "name": "postgis",
    "comment": "PostGIS geometry and geography spatial types and functions",
    "tags": ["Geo"],
    "link": "/guides/database/extensions/postgis",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "postgres_fdw",
    "comment": "foreign-data wrapper for remote PostgreSQL servers",
    "tags": ["Admin"],
    "link": "/guides/database/extensions/postgres_fdw",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "refint",
    "comment": "functions for implementing referential integrity (obsolete)",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/contrib-spi.html#id-1.11.7.50.5",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "rum",
    "comment": "GIN-like index for text search",
    "tags": ["Index", "Search"],
    "link": "/guides/database/extensions/rum",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "seg",
    "comment": "data type for representing line segments or floating-point intervals",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/seg.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "sslinfo",
    "comment": "information about SSL certificates",
    "tags": ["Admin", "Utility"],
    "link": "https://www.postgresql.org/docs/current/sslinfo.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "tablefunc",
    "comment": "functions that manipulate whole tables, including crosstab",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/tablefunc.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "tcn",
    "comment": "Triggered change notifications",
    "tags": ["Utility", "Notifications"],
    "link": "https://www.postgresql.org/docs/current/tcn.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "timescaledb",
    "comment": "Enables scalable inserts and complex queries for time-series data",
    "tags": ["Time Series", "Data Type", "Utility"],
    "link": "/guides/database/extensions/timescaledb",
    "github_url": null,
    "product": null,
    "product_url": null,
    "deprecated": ["Postgres 17"]
  },
  {
    "name": "tsm_system_rows",
    "comment": "TABLESAMPLE method which accepts number of rows as a limit",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/tsm-system-rows.html",
    "github_url": null,
    "product": null
  },
  {
    "name": "tsm_system_time",
    "comment": "TABLESAMPLE method which accepts time in milliseconds as a limit",
    "tags": ["Utility"],
    "link": "https://www.postgresql.org/docs/current/tsm-system-time.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "unaccent",
    "comment": "text search dictionary that removes accents",
    "tags": ["Search"],
    "link": "https://www.postgresql.org/docs/current/unaccent.html",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "uuid-ossp",
    "comment": "generate universally unique identifiers (UUIDs)",
    "tags": ["Utility", "Data Type"],
    "link": "/guides/database/extensions/uuid-ossp",
    "github_url": null,
    "product": null,
    "product_url": null
  },
  {
    "name": "vector",
    "comment": "vector data type with similarity search",
    "tags": ["AI", "Data Type", "Search"],
    "link": "/guides/database/extensions/pgvector",
    "github_url": "https://github.com/pgvector/pgvector",
    "product": "Supabase Vector",
    "product_url": null
  },
  {
    "name": "pg_repack",
    "comment": "Optimize physical storage and remove bloat from tables and indexes",
    "tags": ["Admin", "Utility"],
    "link": "/guides/database/extensions/pg_repack"
  },
  {
    "name": "wrappers",
    "comment": "Foreign data wrappers developed by Supabase",
    "tags": ["Admin", "Utility"],
    "link": "/guides/database/extensions/wrappers/overview",
    "github_url": "https://github.com/supabase/wrappers",
    "product": "Supabase Wrappers",
    "product_url": "/project/{ref}/database/wrappers"
  }
]