diff options
Diffstat (limited to 'sql/spatial.cc')
| -rw-r--r-- | sql/spatial.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sql/spatial.cc b/sql/spatial.cc index ab415d9af10..0668dd2faab 100644 --- a/sql/spatial.cc +++ b/sql/spatial.cc @@ -15,6 +15,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "mysql_priv.h" + +#ifdef HAVE_SPATIAL + #define MAX_DIGITS_IN_DOUBLE 16 /***************************** Gis_class_info *******************************/ @@ -395,7 +398,7 @@ bool Gis_line_string::init_from_wkt(Gis_read_stream *trs, String *wkb) if (trs->skip_char(',')) // Didn't find ',' break; } - if (n_points < 2) + if (n_points < 1) { trs->set_error_msg("Too few points in LINESTRING"); return 1; @@ -484,6 +487,11 @@ int Gis_line_string::is_closed(int *closed) const if (no_data(data, 4)) return 1; n_points= uint4korr(data); + if (n_points == 1) + { + *closed=1; + return 0; + } data+= 4; if (no_data(data, SIZEOF_STORED_DOUBLE * 2 * n_points)) return 1; @@ -1652,3 +1660,4 @@ const Geometry::Class_info *Gis_geometry_collection::get_class_info() const return &geometrycollection_class; } +#endif /*HAVE_SPATIAL*/ |