Mercurial > p > roundup > code
annotate scripts/hyperdb_example.py @ 4090:6f698aef2ad4
fix missed hole in the CSV editing - could still view items in the generic index editor
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Thu, 12 Mar 2009 03:04:10 +0000 |
| parents | d819ff1b3116 |
| children |
| rev | line source |
|---|---|
|
3537
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1 from roundup.hyperdb import String, Number, Multilink |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2 from roundup.backends.back_bsddb import Database, Class |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3 |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
4 class config: |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
5 DATABASE='/tmp/hyperdb_example' |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
6 |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
7 db = Database(config, 'admin') |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
8 spam = Class(db, 'spam', name=String(), size=Number()) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
9 widget = Class(db, 'widget', title=String(), spam=Multilink('spam')) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
10 |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
11 oneid = spam.create(name='one', size=1) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
12 twoid = spam.create(name='two', size=2) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
13 |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
14 widgetid = widget.create(title='a widget', spam=[oneid, twoid]) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
15 |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
16 # dumb, simple query |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
17 print widget.find(spam=oneid) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
18 print widget.history(widgetid) |
|
d819ff1b3116
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
19 print widget.search_text( |