tcl-lmdb v0.1.1

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tcl-lmdb - Tcl interface to the Lightning Memory-Mapped Database

About

This is the Lightning Memory-Mapped Database (LMDB) extension for Tcl using the Tcl Extension Architecture (TEA).

LMDB is a Btree-based database management library with an API similar to BerkeleyDB. The library is thread-aware and supports concurrent read/write access from multiple processes and threads. The DB structure is multi-versioned, and data pages use a copy-on-write strategy, which also provides resistance to corruption and eliminates the need for any recovery procedures. The database is exposed in a memory map, requiring no page cache layer of its own. This extension provides an easy to use interface for accessing LMDB database files from Tcl.

一些說明

實作 cursor_handle count command。

本來我以為解決 GLIBC 2.11 版本（及以下）對於 pthread robust mutex 支援度的問題，結果發現我寫錯了，所以沒有放進來這個版本。這個版本只有多實作一個 command。