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  1. Teiid
  2. TEIID-3662

IN predicate against a materialized/temp table index without an order by returns wrong results

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      Seeing strange behavior when doing a simple select from SPATIAL_REF_SYS.

      This works as expected:

      select srid, proj4text from spatial_ref_sys where srid in (3875,4326);
 srid |                                                   proj4text                                                    
------+----------------------------------------------------------------------------------------------------------------
 3875 | +proj=tmerc +lat_0=0 +lon_0=21 +k=1 +x_0=21500000 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs
 4326 | +proj=longlat +datum=WGS84 +no_defs
(2 rows)

      Swapping the values in the IN causes only one row to be returned.

      select srid, proj4text from spatial_ref_sys where srid in (4326,3875);
 srid |              proj4text              
------+-------------------------------------
 4326 | +proj=longlat +datum=WGS84 +no_defs
(1 row)

            rhn-engineering-shawkins Steven Hawkins
            tom9729 Tom Arnold (Inactive)
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              Created:
              Updated:
              Resolved: