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doris/docs/zh-CN/sql-reference/sql-functions/spatial-functions/st_linefromtext.md
ZhangYu0123 1d9b3aeee7 [Doc] Repair document format (#4336) 
The error format '##keyword' in a lot of docs. This pr is to repair document format. #4335
2020-08-13 23:39:41 +08:00

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title, language
title language
`ST_LineFromText`,`ST_LineStringFromText` zh-CN

ST_LineFromText,ST_LineStringFromText

description

Syntax

GEOMETRY ST_LineFromText(VARCHAR wkt)

将一个WKT（Well Known Text）转化为一个Line形式的内存表现形式

example

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

keyword

ST_LINEFROMTEXT,ST_LINESTRINGFROMTEXT,ST,LINEFROMTEXT,LINESTRINGFROMTEXT