6 lines
174 B
Plaintext
6 lines
174 B
Plaintext
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use digimon_tweeting;
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db.post.createIndex({ "uid": 1, "create_time": 1 });
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db.post.createIndex({ "is_ad": 1, "create_time": 1 });
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db.post.createIndex({ "create_time": 1 });
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