6 lines
273 B
SQL
6 lines
273 B
SQL
CREATE TABLE T1( REAL, JSON, c3 );
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CREATE TABLE T2(c1 );
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CREATE TABLE T3(c1 , c2 );
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INSERT INTO T1 VALUES (933, '{"k": 4}', 131);
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INSERT INTO T3 VALUES (564, 406);
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SELECT c. c1 FROM T1 LEFT JOIN T2 b ON c3 = b.c1 LEFT JOIN T3 c ON b.c1 WHERE c.c1 |