st_linefromtext

ST_LineFromText, ST_LineStringFromText

説明

WKT（Well Known Text）をLine形式のメモリ表現に変換します。

構文

GEOMETRY ST_LineFromText(VARCHAR wkt)

例

MySQL > SELECT ST_AsText(ST_LineFromText("LINESTRING (1 1, 2 2)"));
+---------------------------------------------------------+
| st_astext(st_linefromtext('LINESTRING (1 1, 2 2)'))     |
+---------------------------------------------------------+
| LINESTRING (1 1, 2 2)                                   |
+---------------------------------------------------------+

キーワード

ST_LINEFROMTEXT, ST_LINESTRINGFROMTEXT, ST, LINEFROMTEXT, LINESTRINGFROMTEXT