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fix for bug 857051 ST_EQUALS returns TRUE on two nonidentical MULTIPOINTs

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The 'single point' event was forgotten in the relation's calculation

per-file comments:
  mysql-test/r/gis-precise.result
fix for bug 857051 ST_EQUALS returns TRUE on two nonidentical MULTIPOINTs
        test result updated.
  mysql-test/t/gis-precise.test
fix for bug 857051 ST_EQUALS returns TRUE on two nonidentical MULTIPOINTs
        test case added.
  sql/gcalc_tools.cc
fix for bug 857051 ST_EQUALS returns TRUE on two nonidentical MULTIPOINTs
        scev_single_point is properly handled.
This commit is contained in:
Alexey Botchkov
2011-09-23 15:25:48 +05:00
parent 53ad390ff0
commit dca6ff48c1
3 changed files with 22 additions and 53 deletions
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2
sql/gcalc_tools.cc
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@ -293,6 +293,7 @@ int Gcalc_function::check_function(Gcalc_scan_iterator &scan_it)
gcalc_shape_info si= events->get_shape();
if (events->event == scev_thread ||
events->event == scev_end ||
events->event == scev_single_point ||
(get_shape_kind(si) == Gcalc_function::shape_polygon))
set_b_state(si);
else if (get_shape_kind(si) == Gcalc_function::shape_line)
@ -308,6 +309,7 @@ int Gcalc_function::check_function(Gcalc_scan_iterator &scan_it)
gcalc_shape_info si= events->get_shape();
if (events->event == scev_thread ||
events->event == scev_end ||
events->event == scev_single_point ||
(get_shape_kind(si) == Gcalc_function::shape_polygon))
clear_b_state(si);
else if (get_shape_kind(si) == Gcalc_function::shape_line)