mirror of https://gitee.com/bigwinds/arangodb
49 lines
1.0 KiB
Plaintext
49 lines
1.0 KiB
Plaintext
arangosh> a1 = db.example.insert({"a" : 1});
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{
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"_id" : "example/1162343307",
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"_rev" : "1162343307",
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"_key" : "1162343307"
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}
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arangosh> a2 = db.example.update(a1, {"b" : 2, "c" : 3});
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{
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"_id" : "example/1162343307",
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"_rev" : "1162736523",
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"_key" : "1162343307"
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}
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arangosh> a3 = db.example.update(a1, {"d" : 4});
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[ArangoError 1200: precondition failed]
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arangosh> a4 = db.example.update(a2, {"e" : 5, "f" : 6 });
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{
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"_id" : "example/1162343307",
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"_rev" : "1163391883",
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"_key" : "1162343307"
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}
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arangosh> db.example.document(a4);
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{
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"a" : 1,
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"b" : 2,
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"c" : 3,
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"e" : 5,
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"f" : 6,
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"_id" : "example/1162343307",
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"_rev" : "1163391883",
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"_key" : "1162343307"
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}
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arangosh> a5 = db.example.update(a4, {"a" : 1, c : 9, e : 42 });
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{
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"_id" : "example/1162343307",
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"_rev" : "1163654027",
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"_key" : "1162343307"
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}
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arangosh> db.example.document(a5);
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{
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"a" : 1,
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"b" : 2,
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"c" : 9,
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"e" : 42,
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"f" : 6,
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"_id" : "example/1162343307",
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"_rev" : "1163654027",
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"_key" : "1162343307"
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}
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