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16 lines
446 B
Plaintext
16 lines
446 B
Plaintext
┌─tuple─────────┐
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│ (0,NULL,NULL) │
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│ (1,1,'1') │
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│ (2,2,NULL) │
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│ (3,NULL,'1') │
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│ (4,1,NULL) │
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│ (5,2,'1') │
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│ (6,NULL,NULL) │
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│ (7,1,'1') │
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│ (8,2,NULL) │
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│ (9,NULL,'1') │
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└───────────────┘
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┌─x────┬─y──────┐
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│ ᴺᵁᴸᴸ │ (NULL) │
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└──────┴────────┘
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