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doris/docs/en/sql-reference/sql-functions/spatial-functions/st_contains.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_Contains' en

`ST_Contains'

Description

Syntax

BOOL ST_Contains(GEOMETRY shape1, GEOMETRY shape2)

Judging whether geometric shape 1 can contain geometric shape 2 completely

example

mysql> SELECT ST_Contains(ST_Polygon("POLYGON ((0 0, 10 0, 10 10, 0 10, 0 0))"), ST_Point(5, 5));
+----------------------------------------------------------------------------------------+
| st_contains(st_polygon('POLYGON ((0 0, 10 0, 10 10, 0 10, 0 0))'), st_point(5.0, 5.0)) |
+----------------------------------------------------------------------------------------+
|                                                                                      1 |
+----------------------------------------------------------------------------------------+

mysql> SELECT ST_Contains(ST_Polygon("POLYGON ((0 0, 10 0, 10 10, 0 10, 0 0))"), ST_Point(50, 50));
+------------------------------------------------------------------------------------------+
| st_contains(st_polygon('POLYGON ((0 0, 10 0, 10 10, 0 10, 0 0))'), st_point(50.0, 50.0)) |
+------------------------------------------------------------------------------------------+
|                                                                                        0 |
+------------------------------------------------------------------------------------------+

keyword

ST_CONTAINS,ST,CONTAINS w