5f0ff5d527
FossilOrigin-Name: 35c87585b81866e73a58adffe6af79ddcac57cf6
42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
# 2008 December 23
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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. The focus
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# is testing of where.c. More specifically, the focus is the optimization
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# of WHERE clauses that feature the OR operator.
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#
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# $Id: where8m.test,v 1.1 2008/12/30 12:00:12 danielk1977 Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/malloc_common.tcl
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do_malloc_test where8m-1 -sqlprep {
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CREATE TABLE t1(a, b, c);
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CREATE INDEX i1 ON t1(a);
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CREATE INDEX i2 ON t1(b);
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} -sqlbody {
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SELECT c FROM t1
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WHERE
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a = 2 OR b = 'three' OR a = 4 OR b = 'five' OR a = 6 OR
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b = 'seven' OR a = 8 OR b = 'nine' OR a = 10
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ORDER BY rowid;
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SELECT c FROM t1 WHERE
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a = 1 OR a = 2 OR a = 3 OR a = 4 OR a = 5 OR a = 6;
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SELECT c FROM t1 WHERE
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a BETWEEN 1 AND 3 AND b < 5 AND b > 2 AND c = 4;
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}
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finish_test
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