ST_AsText : adding optional argument 'precision' #94
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…umber of significant digits in the output doubles
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This is related to http://trac.osgeo.org/postgis/ticket/407 enhancement idea, which woud use |
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Ideally |
Whether we need/want to change the defaults is probably outside the scope of this improvement. |
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Right, setting defaults is not directly related to this enhancement, and should be ignored here. |
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At some cases, the scientific format might cause some issues. See |
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Are we done with discussion of this? Is this ready for commit? |
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To get this merged we need:
@marcu do you need any help with that? :) |
| @@ -66,3 +66,5 @@ geojson_options_13|{"type":"LineString","crs":{"type":"name","properties":{"name | |||
| geojson_options_14|{"type":"LineString","crs":{"type":"name","properties":{"name":"urn:ogc:def:crs:EPSG::4326"}},"coordinates":[[1,1],[2,2],[3,3],[4,4]]} | |||
| geojson_options_15|{"type":"LineString","crs":{"type":"name","properties":{"name":"urn:ogc:def:crs:EPSG::4326"}},"bbox":[1,1,4,4],"coordinates":[[1,1],[2,2],[3,3],[4,4]]} | |||
| geojson_options_16|{"type":"LineString","crs":{"type":"name","properties":{"name":"urn:ogc:def:crs:EPSG::4326"}},"bbox":[1,1,4,4],"coordinates":[[1,1],[2,2],[3,3],[4,4]]} | |||
| text_precision_01|POINT(111.1111111 1.1111111) | |||
| text_precision_02|POINT(1.1e+2 1.1) | |||
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is 1.1e+2 a desired result in this case?
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Let's go to #194 which has the branch rebased. (wow, exactly 100 pull requests later!) |
The optional argument 'precision' is used for specifying the number of significant digits in the output doubles