[postgis-devel] [PostGIS] #180: History table example implementation

PostGIS trac at osgeo.org
Thu Jul 2 11:26:08 PDT 2009


#180: History table example implementation
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  Reporter:  pramsey      |       Owner:  pimpaa       
      Type:  enhancement  |      Status:  assigned     
  Priority:  medium       |   Milestone:  postgis 1.5.0
 Component:  postgis      |     Version:               
Resolution:               |    Keywords:               
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Comment (by pimpaa):

 Hello pramsey. Thank you for all the info.

 I tought of storing all history information on a separate schema, named
 history (or whatever seems apropriate). All my functions are working in
 history. Using a different schema is better? worse? I think this would be
 better, since you can completely separate things.

 About the naming of tables, rules and triggers: i sure can use a hand to
 help me define a proper notation for this.

 I will follow your advice about the overflow of history.
 What about the current version attribute? Do you think it's a valuable
 asset?

 On a side note: i'm creating a table with geometry, and updating
 geometry_columns, so the historic tables work on GIS softwares. Inserting
 into geometry_columns is a good approach or i should drop column and
 recreate it inside the historic table?

 Thanks!

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/180#comment:5>
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