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| author | Alexey Botchkov <holyfoot@askmonty.org> | 2011-09-22 18:53:36 +0500 |
|---|---|---|
| committer | Alexey Botchkov <holyfoot@askmonty.org> | 2011-09-22 18:53:36 +0500 |
| commit | 5123f59ed2b363ac25fdef374af607f93ec9d762 (patch) | |
| tree | a5cca669b6ba71be91edb191f4c4da015d254e64 /sql/gcalc_slicescan.h | |
| parent | d0f2e1e55176c7f674832444ea174c2445058ef7 (diff) | |
| download | mariadb-git-5123f59ed2b363ac25fdef374af607f93ec9d762.tar.gz | |
fixed bugs
855485 ST_CROSSES returns different result than PostGIS for overlapping polygons
855487 ST_WITHIN returns wrong result for partially overlapping polygons
855492 ST_WITHIN returns TRUE on point on the edge of a polygon
855497 ST_ENVELOPE of GEOMETRYCOLLECTION EMPTY returns NULL and not GEOMETRYCOLLECTION EMPTY
855503 ST_EQUALS reports TRUE between a POLYGON and a MULTILINESTRING
855505 ST_TOUCHES reports TRUE for intersecting polygon and linestring
Changed the way weird functions like Crosses or Touches treated.
Added BORDER handling to the Gcalc_function.
per-file comments:
mysql-test/r/gis-precise.result
GIS bugs fixed.
test result updated.
mysql-test/t/gis-precise.test
GIS bugs fixed.
test cases added.
sql/gcalc_slicescan.h
GIS bugs fixed.
sql/gcalc_tools.cc
GIS bugs fixed.
sql/gcalc_tools.h
GIS bugs fixed.
sql/item_create.cc
GIS bugs fixed.
sql/item_geofunc.cc
GIS bugs fixed.
sql/item_geofunc.h
GIS bugs fixed.
sql/spatial.cc
GIS bugs fixed.
Diffstat (limited to 'sql/gcalc_slicescan.h')
| -rw-r--r-- | sql/gcalc_slicescan.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/gcalc_slicescan.h b/sql/gcalc_slicescan.h index d1c81ca4648..fe7959c4172 100644 --- a/sql/gcalc_slicescan.h +++ b/sql/gcalc_slicescan.h @@ -307,6 +307,7 @@ public: virtual int complete_ring()=0; virtual int add_point(double x, double y)=0; virtual int start_collection(int n_objects) { return 0; } + virtual int empty_shape() { return 0; } int start_simple_poly() { return start_poly() || start_ring(); |