john pfeiffer
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Sqlite

[TOC]

"SQLite is a in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine."


NON INTERACTIVE EXAMPLES

sqlite3 -help
sqlite3 -version

sqlite3 databasename .databases
sqlite3 databasename .tables
sqlite3 databasename .schema    (shows the tables as "create" statements)

INTERACTIVE

.exit

fileSystem.db = local computer's understanding of the world

sync.db = authoritative as what's in the cloud (should be the same as CLOUD)

parentid = "if blank probably in a root level space" search tree first for filename

syncitem (state 6 = done)

fschangelog.db = fschangelist (? items that are queued for sync.db)

select * from space;
Select * from Tree where name="filename.txt"



echo '.dump' | sqlite3 ex1 | gzip -c >ex1.dump.gz
 zcat ex1.dump.gz | sqlite3 ex2


sqlite> CREATE TABLE tbl2 (
   ...>   f1 varchar(30) primary key,
   ...>   f2 text,
   ...>   f3 real
   ...> );
sqlite>

http://www.sqlite.org/download.html


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Published

Dec 22, 2011

Category

sql

~123 words

Tags

  • sql 18
  • sqlite 2