2010/10/28

SQLite Release 3.7.3.0 (정적/동적 라이브러리 포함)





SQLite Release 3.7.3 On 2010 October 08 (3.7.3)

  • Added the sqlite3_create_function_v2() interface that includes a destructor callback.

  • Added support for custom r-tree queries using application-supplied callback routines to define the boundary of the query region.

  • The default page cache strives more diligently to avoid using memory beyond what is allocated to it by SQLITE_CONFIG_PAGECACHE. Or if using page cache is allocating from the heap, it strives to avoid going over the sqlite3_soft_heap_limit64(), even if SQLITE_ENABLE_MEMORY_MANAGEMENT is not set.

  • Added the sqlite3_soft_heap_limit64() interface as a replacement for sqlite3_soft_heap_limit().

  • The ANALYZE command now gathers statistics on tables even if they have no indices.

  • Tweaks to the query planner to help it do a better job of finding the most efficient query plan for each query.

  • Enhanced the internal text-to-numeric conversion routines so that they work with UTF8 or UTF16, thereby avoiding some UTF16-to-UTF8 text conversions.

  • Fix a problem that was causing excess memory usage with large WAL transactions in win32 systems.

  • The interface between the VDBE and B-Tree layer is enhanced such that the VDBE provides hints to the B-Tree layer letting the B-Tree layer know when it is safe to use hashing instead of B-Trees for transient tables.

  • Miscellaneous documentation enhancements.




이번 버전에서는 정적 라이브러리를 만들기 위해 컴파일을 시도 하면 sqlite3rtree.h 파일을 찾을 수 없다는 에러 메세지가 발생하였다. 이 문제에 대한 자료를 찾기가 어려워 우선 sqlite3rtree.h 파일을 sqlite-3.7.3.tar.gz 파일에서 찾아(sqlite-3.7.3.tar.gz\sqlite-3.7.3.tar\sqlite-3.7.3\ext\rtree\) 넣어 컴파일을 하였다





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