Package: postgresql-12-toastinfo
Source: toastinfo
Version: 1.5-1.pgdg20.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 45
Depends: postgresql-12, postgresql-12-jit-llvm (>= 10)
Homepage: https://github.com/df7cb/toastinfo
Priority: optional
Section: database
Filename: pool/main/t/toastinfo/postgresql-12-toastinfo_1.5-1.pgdg20.04+1_amd64.deb
Size: 13012
SHA256: e314bbc1bbf809923b73f86bb0a9137116952541297657fc5d107cab373f5881
SHA1: c6eebeeb9046e58dc77f349690964f9a62e76ec0
MD5sum: 082413c594c164ece6c71d2e139bb611
Description: Show storage structure of varlena datatypes in PostgreSQL
 This PostgreSQL extension exposes the internal storage structure of
 variable-length datatypes, called varlena.
 .
 The function pg_toastinfo describes the storage form of a datum:
 .
  * null for NULLs
  * ordinary for non-varlena datatypes
  * short inline varlena for varlena values up to 126 bytes (1 byte header)
  * long inline varlena, (un)compressed for varlena values up to 1GiB
    (4 bytes header)
  * toasted varlena, (un)compressed for varlena values up to 1GiB stored in
    TOAST tables
 .
 The function pg_toastpointer returns a varlena's chunk_id oid in the
 corresponding TOAST table. It returns NULL on non-varlena input.