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# 2008 August 12
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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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# Specifically, it tests the behavior of the sqlite3VdbeRecordCompare()
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# routine in cases where the rowid is 0 or 1 in file format 4
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# (meaning that the rowid has type code 8 or 9 with zero bytes of
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# data). Ticket #3292.
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#
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# $Id: tkt3292.test,v 1.1 2008/08/13 14:07:41 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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do_test tkt3292-1.1 {
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execsql {
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PRAGMA legacy_file_format=OFF;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);
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INSERT INTO t1 VALUES(0, 1);
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INSERT INTO t1 VALUES(1, 1);
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INSERT INTO t1 VALUES(2, 1);
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CREATE INDEX i1 ON t1(b);
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SELECT * FROM t1 WHERE b>=1;
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}
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} {0 1 1 1 2 1}
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do_test tkt3292-1.2 {
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execsql {
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INSERT INTO t1 VALUES(3, 0);
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INSERT INTO t1 VALUES(4, 2);
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SELECT * FROM t1 WHERE b>=1;
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}
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} {0 1 1 1 2 1 4 2}
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do_test tkt3292-2.1 {
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execsql {
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CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c, d);
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INSERT INTO t2 VALUES(0, 1, 'hello', x'012345');
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INSERT INTO t2 VALUES(1, 1, 'hello', x'012345');
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INSERT INTO t2 VALUES(2, 1, 'hello', x'012345');
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CREATE INDEX i2 ON t2(b,c,d);
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SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';
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}
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} {0 1 2}
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do_test tkt3292-2.2 {
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execsql {
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INSERT INTO t2 VALUES(3, 1, 'hello', x'012344');
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INSERT INTO t2 VALUES(4, 1, 'hello', x'012346');
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SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';
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}
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} {0 1 2 4}
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finish_test
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