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51883dfc8b
differences between the two branches are now that this one does not have "PRAGMA noop_update" or the mutex-free PRNG. FossilOrigin-Name: a56506b9387a067ef259504d127694ad20223f4b08781d1676ff7f5fdd9443d8
61 lines
1.2 KiB
Plaintext
61 lines
1.2 KiB
Plaintext
# 2017 May 26
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/lock_common.tcl
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source $testdir/wal_common.tcl
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set ::testprefix concurrent6
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ifcapable !concurrent {
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finish_test
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return
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}
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sqlite3 db2 test.db
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do_execsql_test 1.0 {
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PRAGMA page_size = 1024;
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PRAGMA journal_mode = wal;
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CREATE TABLE t1(x);
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CREATE TABLE t2(x);
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CREATE TABLE t3(x);
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CREATE TABLE t4(x);
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INSERT INTO t1 VALUES(zeroblob(1500));
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} {wal}
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do_execsql_test -db db2 1.1 {
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BEGIN CONCURRENT;
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INSERT INTO t3 VALUES(zeroblob(4000));
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DELETE FROM t1;
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}
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do_execsql_test 1.2 {
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WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<100)
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INSERT INTO t2 SELECT zeroblob(1000) FROM s;
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WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<100)
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INSERT INTO t4 SELECT zeroblob(1000) FROM s;
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DELETE FROM t4;
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}
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do_execsql_test -db db2 1.3 {
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COMMIT;
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}
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finish_test
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