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9 lines
404 B
SQL
9 lines
404 B
SQL
EXPLAIN
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SELECT s.oxid FROM t1 v, t1 s
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WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND
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v.oxrootid ='d8c4177d09f8b11f5.52725521' AND
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s.oxleft > v.oxleft AND s.oxleft < v.oxright;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE v ref OXLEFT,OXRIGHT,OXROOTID OXROOTID 32 const 5 Using where
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1 SIMPLE s ALL OXLEFT NULL NULL NULL 5 Range checked for each record (key map: 0x4)
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