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https://github.com/tursodatabase/libsql.git
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55 lines
1.1 KiB
Plaintext
55 lines
1.1 KiB
Plaintext
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PRAGMA auto_vacuum = 0;
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CREATE TABLE main.t1(a,b);
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WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<1000)
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INSERT INTO t1(a,b) SELECT x, randomblob(1000) FROM c;
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CREATE TEMP TABLE ttemp(x,y);
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INSERT INTO ttemp SELECT * FROM t1;
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ATTACH 'test2.db' AS x2;
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ATTACH 'test3.db' AS x3;
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CREATE TABLE x2.t2(c,d);
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INSERT INTO t2 SELECT * FROM t1;
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CREATE TABLE x3.t3(e,f);
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INSERT INTO t3 SELECT * FROM t1;
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DELETE FROM t1 WHERE (rowid%3)!=0;
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DELETE FROM t2 WHERE (rowid%4)!=0;
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DELETE FROM t3 WHERE (rowid%5)!=0;
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PRAGMA main.integrity_check;
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PRAGMA x2.integrity_check;
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PRAGMA x3.integrity_check;
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VACUUM main;
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DELETE FROM t1;
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PRAGMA main.integrity_check;
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VACUUM x2;
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DELETE FROM t2;
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PRAGMA x2.integrity_check;
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VACUUM x3;
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VACUUM temp;
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PRAGMA temp.page_count;
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PRAGMA temp_store = file;
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PRAGMA page_size = 1024;
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PRAGMA cache_size = 50;
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CREATE TABLE t1(i INTEGER PRIMARY KEY, j UNIQUE);
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WITH s(i) AS (
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VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<1000
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)
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INSERT INTO t1 SELECT NULL, randomblob(100) FROM s;
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VACUUM
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