Package: postgresql-14-toastinfo Source: toastinfo Version: 1.7-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 45 Depends: postgresql-14 Breaks: postgresql-14-jit-llvm (<< 21) Homepage: https://github.com/df7cb/toastinfo Priority: optional Section: database Filename: pool/main/t/toastinfo/postgresql-14-toastinfo_1.7-1.pgdg26.04+1_amd64.deb Size: 12812 SHA512: 8daca2b3c600915dc8aad9ea63073bb17ac0a0b41af4761ff5e3e734dba8f2ec76cd2eaa9dc4b208c7afcf9f4471a218c204cede5e7b2a455e5d6ce09d1352ab SHA256: d3edab9489103e4048c499ebefd12be8a880c4a30aa5f269635bc069e33865fe SHA1: 5dade6dc65ef5c7897795dfed87bf5f0ea88d576 MD5sum: b0b95cd4d042238aebaa93e68bc9ff95 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.