Package: postgresql-10-toastinfo Source: toastinfo Version: 1.7-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 34 Depends: postgresql-10 Homepage: https://github.com/df7cb/toastinfo Priority: optional Section: database Filename: pool/main/t/toastinfo/postgresql-10-toastinfo_1.7-1.pgdg26.04+1_amd64.deb Size: 6832 SHA512: aa147c25bd48385d4331b3f05293c4f3ea46b4d2d68e927fa6e22f3304df5820d6425d83a1ad7af889cdf485e294dd4241cba3dd953476b8fb2b19ed361a3b0b SHA256: 345bc2ce34d67b59e312c1f2760a769c0cf8c749349979a93298658b8882fa7b SHA1: 6b8a52e4bb12d4b24bbcd49c9a2b3d482f97b380 MD5sum: fc05a6682263d1533efba1be5bbbd7eb 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.