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16 lines
503 B
Plaintext
16 lines
503 B
Plaintext
┌─tuple─────────┐
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1. │ (0,NULL,NULL) │
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2. │ (1,1,'1') │
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3. │ (2,2,NULL) │
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4. │ (3,NULL,'1') │
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5. │ (4,1,NULL) │
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6. │ (5,2,'1') │
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7. │ (6,NULL,NULL) │
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8. │ (7,1,'1') │
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9. │ (8,2,NULL) │
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10. │ (9,NULL,'1') │
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└───────────────┘
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┌─x────┬─y──────┐
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1. │ ᴺᵁᴸᴸ │ (NULL) │
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└──────┴────────┘
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