mirror of https://gitee.com/bigwinds/arangodb
33 lines
817 B
Plaintext
33 lines
817 B
Plaintext
arangosh> db.ids.ensureUniqueSkiplist("name.first", "name.last");
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{
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"id" : "ids/1182921611",
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"type" : "skiplist",
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"fields" : [
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"name.first",
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"name.last"
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],
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"unique" : true,
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"sparse" : false,
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"isNewlyCreated" : true,
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"code" : 201
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}
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arangosh> db.ids.save({ "name" : { "first" : "hans", "last": "hansen" }});
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{
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"_id" : "ids/1183249291",
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"_rev" : "1183249291",
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"_key" : "1183249291"
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}
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arangosh> db.ids.save({ "name" : { "first" : "jens", "last": "jensen" }});
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{
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"_id" : "ids/1183445899",
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"_rev" : "1183445899",
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"_key" : "1183445899"
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}
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arangosh> db.ids.save({ "name" : { "first" : "hans", "last": "jensen" }});
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{
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"_id" : "ids/1183642507",
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"_rev" : "1183642507",
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"_key" : "1183642507"
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}
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[ArangoError 1210: cannot create document, unique constraint violated]
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