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HHH-18966 update user guide mysql spatial function support

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songhaechan 2024-12-27 20:51:49 +09:00 committed by Christian Beikov
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commit e63f59830b
1 changed files with 7 additions and 14 deletions
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21
documentation/src/main/asciidoc/userguide/chapters/query/spatial/Spatial.adoc
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@ -94,13 +94,13 @@ functions largely correspond to those specified in the https://portal.opengeospa
|`boolean st_overlaps(Geometry, Geometry)` | SFS §2.1.1.2 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}
|`boolean st_relate(Geometry, Geometry, String)` | SFS §2.1.1.2 | {yes} | {yes} | {no} | {yes} | {yes} | {yes} | {yes}
|Functions that support Spatial Analysis | | | | | | | |
|`double st_distance(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes} | {yes}
|`Geometry st_buffer(Geometry, double)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes} | {yes}
|`Geometry st_convexhull(Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes}^(1)^ | {no}
|`Geometry st_intersection(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`double st_distance(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}
|`Geometry st_buffer(Geometry, double)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}
|`Geometry st_convexhull(Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}^(1)^ | {no}
|`Geometry st_intersection(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`Geometry st_geomunion(Geometry, Geometry)` | SFS §2.1.1.3 (renamed from union) | {yes} | {yes} | {no} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`Geometry st_difference(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`Geometry st_symdifference(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {no} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`Geometry st_difference(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}^(1)^ | {yes}
|`Geometry st_symdifference(Geometry, Geometry)` | SFS §2.1.1.3 | {yes} | {yes} | {yes} | {yes} | {yes} | {yes}^(1)^ | {yes}
|Common non-SFS functions | | | | | | | |
|`boolean st_dwithin(Geometry, Geometry, double)` | Returns true if the geometries are within the specified distance of one another | {yes} | {yes} | {no} | {no} | {yes} | {yes} | {yes}
|`Geometry st_transform(Geometry, int)` | Returns a new geometry with its coordinates transformed to the SRID referenced by the integer parameter | {yes} | {yes} | {no} | {no} | {no} | {no} | {yes}
@ -138,14 +138,7 @@ In addition to the common spatial functions, the following functions are support
[[spatial-configuration-dialect-mysql]]
MySQL::
MySQL versions before 5.6.1 had only limited support for spatial operators.
Most operators only took account of the minimum bounding rectangles (MBR) of the geometries, and not the geometries themselves.
+
This changed in version 5.6.1, when MySQL introduced `ST_*` spatial operators.
The dialect `MySQLSpatial56Dialect` uses these newer, more precise operators.
+
For more information, see this page in the MySQL reference guide (esp. the section https://dev.mysql.com/doc/refman/5.7/en/spatial-relation-functions.html[Functions That Test Spatial Relations Between Geometry Objects])
For more information, see this page in the MySQL reference guide (esp. the section https://dev.mysql.com/doc/refman/8.4/en/spatial-relation-functions.html[Functions That Test Spatial Relations Between Geometry Objects])
[[spatial-configuration-dialect-oracle]]
Oracle 19c/21c/23ai::