select open change scope Open full search

PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Extensions / Data types

pg_sexp

Adds a compact S-expression type with parsing, list operations, matching, containment, and hash/GIN indexing.

pgext.cloud · Source code · Documentation · License text · Control file

Overview

Packagepg_sexp
Version0.1.0
PostgreSQL versions14 · 15 · 16 · 17 · 18
RepositoryUnspecified
Extension typeStandard
Requires CREATE EXTENSIONYes
Requires preloadNo
TrustedNo
RelocatableYes
Stars2
Latest commit2025-12-07
Catalogue updated2026-08-30

Related extensions

See also

postcodeStore UK postcodes in a compact 32-bit type with validation, formatting, partial matching, and B-tree indexing
hstore_opsAlternative GIN operator classes for hstore, optimized for smaller indexes and faster containment queries.
tinyintOne-byte signed integer type with arithmetic, casts, aggregates, and B-tree, hash, and GIN operator classes.
wildspeedGIN operator class for fast wildcard LIKE searches using permuterm indexing
parray_ginGIN index operator class and partial-match operators for text arrays
device_typeFixed-byte enum-like data type for mobile device types with comparison operators and btree/hash operator classes.
ksjJapanese kanji-numeral integer type with arithmetic, aggregates, casts, comparison, and B-tree indexing
spanC data type for indexed document text spans, with casts, comparisons, B-tree/hash operator classes, aggregates, and accessors.