mirror of https://gitee.com/bigwinds/arangodb
27 lines
740 B
Markdown
27 lines
740 B
Markdown
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@brief drops an index
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`collection.dropIndex(index)`
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Drops the index. If the index does not exist, then *false* is
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returned. If the index existed and was dropped, then *true* is
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returned. Note that you cannot drop some special indexes (e.g. the primary
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index of a collection or the edge index of an edge collection).
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`collection.dropIndex(index-handle)`
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Same as above. Instead of an index an index handle can be given.
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@EXAMPLE_ARANGOSH_OUTPUT{col_dropIndex}
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~db._create("example");
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db.example.ensureSkiplist("a", "b");
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var indexInfo = db.example.getIndexes();
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indexInfo;
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db.example.dropIndex(indexInfo[0])
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db.example.dropIndex(indexInfo[1].id)
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indexInfo = db.example.getIndexes();
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~db._drop("example");
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@END_EXAMPLE_ARANGOSH_OUTPUT
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