[postgis-tickets] [PostGIS] #2862: PostGis Topology performance improvements : batch loading mode (was: PostGis Topology performance improvements : bathc loading mode)

PostGIS trac at osgeo.org
Sat Sep 24 03:05:27 PDT 2016


#2862: PostGis Topology performance improvements : batch loading mode
--------------------------+-------------------
  Reporter:  remic        |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:
 Component:  topology     |    Version:  2.1.x
Resolution:               |   Keywords:
--------------------------+-------------------
Description changed by strk:

Old description:

> Data loading into Postgis Topology is insufferably slow.
> This is due to a conceptual limit of loading objects into topology one by
> one.
> Such behaviour is very good for limited changes, but very bad for massiv
> creation.
>
> We need a specific process to desactivate chekings, then load everything
> the batch way

New description:

 Data loading into Postgis Topology is insufferably slow.
 This is due to a conceptual limit of loading objects into topology one by
 one.
 Such behaviour is very good for limited changes, but very bad for massive
 creation.

 We need a specific process to deactivate checkings, then load everything
 the batch way

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/2862#comment:2>
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