8a056d486f
cover the recent optimizations involving updates to large JSON strings that indexed. FossilOrigin-Name: f9213289d09adfb0461d9644e80c7e889f4bae51563ae2e575a2c95336052bcb
25 lines
802 B
Plaintext
25 lines
802 B
Plaintext
.mode qbox
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.timer on
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.param set $label 'q87'
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SELECT rowid, x->>$label FROM data1 WHERE x->>$label IS NOT NULL;
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CREATE TEMP TABLE t2(x JSON TEXT);
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WITH RECURSIVE
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c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<25000),
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array1(y) AS (
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SELECT json_group_array(
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json_object('x',x,'y',random(),'z',hex(randomblob(50)))
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)
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FROM c
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),
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c2(n) AS (VALUES(1) UNION ALL SELECT n+1 FROM c2 WHERE n<5)
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INSERT INTO t2(x)
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SELECT json_object('a',n,'b',n*2,'c',y,'d',3,'e',5,'f',6) FROM array1, c2;
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CREATE INDEX t2x1 ON t2(x->>'a');
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CREATE INDEX t2x2 ON t2(x->>'b');
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CREATE INDEX t2x3 ON t2(x->>'e');
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CREATE INDEX t2x4 ON t2(x->>'f');
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UPDATE t2 SET x=json_replace(x,'$.f',(x->>'f')+1);
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UPDATE t2 SET x=json_set(x,'$.e',(x->>'f')-1);
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UPDATE t2 SET x=json_remove(x,'$.d');
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