8f9b728b62
optimization when a statement transaction is active. We continue to look for a better fix. (CVS 2827) FossilOrigin-Name: e6106cc133e5210bfa248d811122e9bf7d6f2b7c
52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
# 2005 December 19 2005
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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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# This file implements regression tests for SQLite library.
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#
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# This file implements tests to verify that ticket #1567 is
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# fixed.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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do_test tkt1567-1.1 {
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execsql {
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CREATE TABLE t1(a TEXT PRIMARY KEY);
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}
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set bigstr abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
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for {set i 0} {$i<100} {incr i} {
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set x [format %5d [expr $i*2]]
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set sql "INSERT INTO t1 VALUES('$x-$bigstr')"
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execsql $sql
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}
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} {}
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integrity_check tkt1567-1.2
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do_test tkt1567-1.3 {
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execsql {
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BEGIN;
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UPDATE t1 SET a = a||'x' WHERE rowid%2==0;
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}
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} {}
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do_test tkt1567-1.4 {
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catchsql {
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UPDATE t1 SET a = CASE WHEN rowid<90 THEN substr(a,1,10) ELSE '9999' END;
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}
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} {1 {column a is not unique}}
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do_test tkt1567-1.5 {
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execsql {
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COMMIT;
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}
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} {}
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integrity_check tkt1567-1.6
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finish_test
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