[ nabia ]
[ 原始碼： toastinfo ]
套件： postgresql-12-toastinfo (1.1-4)
postgresql-12-toastinfo 的相關超連結
Trisquel 的資源：
下載原始碼套件 toastinfo：
維護者：
Original Maintainers:
- Debian PostgreSQL Maintainers
- Christoph Berg
外部的資源：
- 主頁 [github.com]
相似套件：
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.
其他與 postgresql-12-toastinfo 有關的套件
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- dep: libc6 (>= 2.4) [armhf]
- GNU C Library: Shared libraries
同時作為一個虛擬套件由這些套件提供： libc6-udeb
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- dep: postgresql-12
- object-relational SQL database, version 12 server