15 lines
714 B
Go
15 lines
714 B
Go
/*
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Package mapping provides implements mapping and convertion between OSM elements and database tables, rows and columns.
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The core logic of Imposm is accesible with the Mapping struct.
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A Mapping creates filters and matchers based on mapping configuration (.yaml or .json file).
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Filters are for initial filtering (during -read). They remove all tags that are not needed.
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Matchers map OSM elements to zero or more destination tables. Each Match results can convert an OSM element
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to a row with all mapped column values.
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The matching is dependend on the element type (node, way, relation), the element tags and the destination
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table type (point, linestring, polygon, relation, relation_member).
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*/
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package mapping
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