Release 1.9.0

• Improved OBS_GetAvailableGeometries for the DO Timespans project (#325)
• Improved OBS_GetAvailableTimespans for the DO Timespans project (#324)
• Modified the denominated suggested_name to mitigate collisions (#327)
• Fixed some errors so now the extension supports PostgreSQL 10 (#329)
• Fixed documentation
• Add support for multiple PostgreSQL and Postgis versions in our travis script for test purposes

Release 1.8.0

1.8.0 (2017-10-18)

Improvements

• Add number_geometries field to OBS_GetAvailableGeometries in order to provide the number of geometries from the source data to be used in the score calculation (#313)
• Remove WOF perftests

1.7.0

1.7.0 (2017-08-18)

Improvements

• Add Travis support to execute the extension tests (#183)

API Changes

• Add new function OBS_MetadataValidation (#303)

Bugfixes

• Fixed parentheses for obs_getdata with ids
• Fixed failing tests due changes in the data dump for some TIGER geometries

1.6.0

1.6.0 (2017-07-20)

Improvements

• The current OBS_GetAvailableNumerators is not designed with our
  UI in mind so it's causing a lot of troubles and we're doing so
  many hacks to fit our UI needs and the interface of the function so this
  function it's a better fit for our purposes. (#300)
• Now use the new meta table obs_meta_geom_numer_timespan to filter
  the geometries by geometries timespan and/or numerator timespan (which
  is what we get when we use the obs_getavailabletimespans) (#302)

Bugfixes

• Right now we're doing INNER JOINS when we JOIN the _procgeoms and
  the data so we end up with NULL value instead of id, NULL value. (#298)

Release 1.5.1

1.5.1 (2017-05-16)

Improvements

• Much improved performance for OBS_GetData when augmenting with several
  different geometries simultaneously (#285)
• Return the automatically assigned normalization type from OBS_GetMeta
  (#285)

Release 1.5.0

1.5.0 (2017-04-26)

API Changes

• Add suggested_name to OBS_GetMeta responses (#281)
• Add geom_type, geom_extra, and geom_tags to OBS_GetAvailableGeometries. This brings it up to spec with existing docs. (#282)
• Add timespan_type, timespan_extra, and timespan_tags to OBS_GetAvailableTimespans for consistency. (#282)

Release 1.4.0

1.4.0 (2017-03-21)

API Changes

• Allow for override of target_area and target_geoms in OBS_GetMeta
  (#276). This
  allows the interface to work with points and sparse areas much btter.
• Allow for override of max_timespan_rank and max_score_rank on an
  item-by-item basis for metadata.
• numer_description, geom_description, denom_description,
  numer_t_description, denom_t_description and geom_t_description now
  returned as part of OBS_GetMeta.

Improvements

• Reduced amount of simplification done on input geometries (from 0.0001 above
  500 points to 0.00001 above 1000 points).
• Added tests to confirm that accurate results are returned from automatic
  boundary selection

Release 1.3.5

No changes, release artifact only.

Release 1.3.4

1.3.4 (2017-03-10)

Bugfixes

• Remove erroneously committed RAISE NOTICE in OBS_GetData

Release 1.3.3

1.3.3 (2017-03-10)

Bugfixes

• Resolve divide-by-zero errors in cases where the intersection of an
  Observatory geometry and user geometry has 0 area
  (#265)
• Run MakeValid on geometry's when intersecting, if necessary
  (#268)

Improvements

• Add performance tests for multiple columns in OBS_GetData
• Major performance boost for autotest.py through the use of multi-column
  OBS_GetData instead of separate OBS_GetMeasure calls for every single
  measurement.
  (#268)
• Major performance boost for OBS_GetData in cases where multiple columns are
  requested. Previously, each additional column would result in a linear
  slowdown, even if geometries could be reused.
  (#267)