Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-3517

LP:855497 - ST_ENVELOPE of GEOMETRYCOLLECTION EMPTY returns NULL and not GEOMETRYCOLLECTION EMPTY

        Details

        • Type: Bug
        • Status: Closed
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:

          Description

          in postgis:

          select ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY')));

          returns GEOMETRYCOLLECTION EMPTY

          in MariaDB, it returns NULL

            Gliffy Diagrams

              Attachments

                Activity

                Ascending order - Click to sort in descending order
                Hide
                Permalink
                philipstoev Philip Stoev added a comment -

                Re: ST_ENVELOPE of GEOMETRYCOLLECTION EMPTY returns NULL and not GEOMETRYCOLLECTION EMPTY
                This is till repeatable . In rev 3006, you have recorded a NULL in the test case:

                +select ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY')));
                +ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY')))
                +NULL

                Show
                philipstoev Philip Stoev added a comment - Re: ST_ENVELOPE of GEOMETRYCOLLECTION EMPTY returns NULL and not GEOMETRYCOLLECTION EMPTY This is till repeatable . In rev 3006, you have recorded a NULL in the test case: +select ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY'))); +ST_ASTEXT(envelope(ST_GEOMCOLLFROMTEXT('GEOMETRYCOLLECTION EMPTY'))) +NULL
                Hide
                Permalink
                ratzpo Rasmus Johansson added a comment -

                Launchpad bug id: 855497

                Show
                ratzpo Rasmus Johansson added a comment - Launchpad bug id: 855497

                  People

                  • Assignee:
                    holyfoot Alexey Botchkov
                    Reporter:
                    philipstoev Philip Stoev
                  • Votes:
                    0 Vote for this issue
                    Watchers:
                    0 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: