dhis2-devs team mailing list archive

[Jan Henrik Øverland <janhenrik.overland@xxxxxxxxx>]

Options:

   - *validate*: validate the schema, makes no changes to the database
   - *update*: update the schema
   - *create*: creates the schema, destroying previous data
   - *create-drop*: drop the schema at the end of the session


2010/12/14 Bob Jolliffe <bobjolliffe@xxxxxxxxx>

> Could well be.  I just cut and paste a generic postgres hibernate/c3p0
> setup.
>
> hibernate.connection.driver_class = org.postgresql.Driver
> hibernate.connection.url = jdbc:postgresql://localhost/dhis2_ke
> hibernate.connection.username = postgres
> hibernate.connection.password = postgres
> hibernate.c3p0.min_size=5
> hibernate.c3p0.max_size=20
> hibernate.c3p0.timeout=1800
> hibernate.c3p0.max_statements=50
> hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
>
> Not sure what the hbm2ddl.auto property does.  Will look it up.
>
> Cheers
> bob
>
> 2010/12/14 Lars Helge Øverland <larshelge@xxxxxxxxx>:
> > Can we see the hibernate.properties in use? A long shot: it might be
> related
> > to the hibernate.hbm2ddl.auto property, usually should be set to
> "update".
> > On Tue, Dec 14, 2010 at 1:52 PM, Bob Jolliffe <bobjolliffe@xxxxxxxxx>
> wrote:
> >>
> >> This is so weird i am even a bit embarressed sharing on the list but I
> >> have had a very strange morning.  I've been trying to set up a new
> >> dhis development environment in windoze (which i know is a bad idea
> >> but anyway ..).  What seems to be happening is that dhis, when it
> >> starts up, is clobbering tables in my database.  I was using postgres
> >> 9 and figured maybe that was too brave so I downgraded back to 8.4.5.
> >> Same issue.
> >>
> >> What happens is this:  if I start with a blank database, then when
> >> dhis runs the tables are created as normal - 164 of them.  But after i
> >> shut down dhis I am left with only 5 timetables -
> >> aggregateddatavalues, aggregateddatasetcompleteness,
> >> aggregatedindicatorvalue, datavaluearchive and
> >> patientdatavaluearchive.  Everything else is just gone :-(
> >>
> >> What is worse is that when I start with an existing database (with 169
> >> tables and lots of data) it does the same thing.  Clobbers most of my
> >> tables.  Interesting while dhis is running I have lots of empty tables
> >> which used to be full plus an oddly named _temp_dataelement table.
> >> Then when I shutdown dhis and look at my db again most of the tables
> >> have just gone and I'm left with the above plus a couple of _resource
> >> tables.
> >>
> >> Environment:
> >> dhis.war latest build 1676 - both my own and download from hudson
> >> postgres8.4.5
> >> java 1.6.0_22
> >> tomcat 6.0.29
> >>
> >> Has anyone else seen something like this or wasI just plagued by db
> >> spirits this morning.
> >>
> >> Regards
> >> Bob
> >>
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> >
>
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