??????SQLite??5??????
???????????? ???????[ 2016/6/14 10:09:12 ] ????????SQLite ?????
????WAL ( Write-Ahead Logging ?д??????? ) ??
????3.7.0?汾??SQLite?????????μ?????????????????д???????????????????????????????????????ζ????? web???????κβ?????????????????????????????????????????????????????????д??????????????????? WAL ???????д????????????????????????????д????????????????????????
???????????????????????????????????????????????????????????????????????????????????д????????????????????????????????????????????????????????
????Journal mode = “delete” (the default):
????Writer: BEGIN EXCLUSIVE
????Reader: BEGIN
????Reader: SELECT * FROM foo; Error: database is locked
????Journal mode = “wal”:
????Writer: BEGIN EXCLUSIVE
????Reader: BEGIN
????Reader: SELECT * FROM foo; Returns table contents
????????????????????????????WAL????д???????????????????????????????????????????????з???????????к?????????д??
????????????BerkeleyDB
????BerkeleyDB??SQLite?????????????????????????????????ó????????????????????????BerkeleyDB???????????????????????????????????檔?????BerkeleyDB???????????????и?????????????????????????????????BerkeleyDB??????汾?????????MVCC??????????????????????????????????д??????????????
????BerkeleyDB??????????Ч??????????仰???BerkeleyDB????????????????????и?????????á????????????????????????????????????????
????BerkeleyDB??SQL?????SQLite???????????滻???????????????APIs??????BerkeleyDB?????Щ???????????縴???SQLite?б?????ù?????????????????????BDB????????????????а???BerkeleyDB???????е?????
????BerkeleyDB????????????????????????????У????????????????С???????С?????????????????????????????????????——??????????BerkeleyDB????????????Oracle???????檔
??????????????BerkeleyDB????Python SQLite????????????????????????????
??????????
???????????????????SQLite ?????????FUD??Fear??Uncertainty??Doubt?????????????????Σ???????????????????????????????????web???????á?
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????
??????
?????????????????????????Щ????????????????????TC???????????????Щ???????????????????????????????????????????????(java .net ?????)???mysql???????????????????ж????д???Python???????????????(DB2)??????BufferPool????????????????????????????????6??????????????????滮???????????????-????????SQL Server???????????????????λ?????PHP??SQL????????????????????Pythonд???NoSQL????????? SQL ?е????????????? SQL ?е?????????Java???????:?????MySQL???????
???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11????????
?????????App Bug???????????????????????Jmeter?????????QC??????APP????????????????app?????е????????jenkins+testng+ant+webdriver??????????????JMeter????HTTP???????Selenium 2.0 WebDriver ??????