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| 1 # 2011 November 16 |
| 2 # |
| 3 # The author disclaims copyright to this source code. In place of |
| 4 # a legal notice, here is a blessing: |
| 5 # |
| 6 # May you do good and not evil. |
| 7 # May you find forgiveness for yourself and forgive others. |
| 8 # May you share freely, never taking more than you give. |
| 9 # |
| 10 #*********************************************************************** |
| 11 # |
| 12 |
| 13 set testdir [file dirname $argv0] |
| 14 source $testdir/tester.tcl |
| 15 set testprefix whereC |
| 16 |
| 17 do_execsql_test 1.0 { |
| 18 CREATE TABLE t1(i INTEGER PRIMARY KEY, a, b INTEGER); |
| 19 |
| 20 INSERT INTO t1 VALUES(1, 1, 1); |
| 21 INSERT INTO t1 VALUES(2, 1, 1); |
| 22 INSERT INTO t1 VALUES(3, 1, 2); |
| 23 INSERT INTO t1 VALUES(4, 1, 2); |
| 24 INSERT INTO t1 VALUES(5, 1, 2); |
| 25 INSERT INTO t1 VALUES(6, 1, 3); |
| 26 INSERT INTO t1 VALUES(7, 1, 3); |
| 27 |
| 28 INSERT INTO t1 VALUES(8, 2, 1); |
| 29 INSERT INTO t1 VALUES(9, 2, 1); |
| 30 INSERT INTO t1 VALUES(10, 2, 2); |
| 31 INSERT INTO t1 VALUES(11, 2, 2); |
| 32 INSERT INTO t1 VALUES(12, 2, 2); |
| 33 INSERT INTO t1 VALUES(13, 2, 3); |
| 34 INSERT INTO t1 VALUES(14, 2, 3); |
| 35 |
| 36 INSERT INTO t1 VALUES(15, 2, 1); |
| 37 INSERT INTO t1 VALUES(16, 2, 1); |
| 38 INSERT INTO t1 VALUES(17, 2, 2); |
| 39 INSERT INTO t1 VALUES(18, 2, 2); |
| 40 INSERT INTO t1 VALUES(19, 2, 2); |
| 41 INSERT INTO t1 VALUES(20, 2, 3); |
| 42 INSERT INTO t1 VALUES(21, 2, 3); |
| 43 |
| 44 CREATE INDEX i1 ON t1(a, b); |
| 45 } |
| 46 |
| 47 foreach {tn sql res} { |
| 48 1 "SELECT i FROM t1 WHERE a=1 AND b=2 AND i>3" {4 5} |
| 49 2 "SELECT i FROM t1 WHERE rowid='12'" {12} |
| 50 3 "SELECT i FROM t1 WHERE a=1 AND b='2'" {3 4 5} |
| 51 4 "SELECT i FROM t1 WHERE a=1 AND b='2' AND i>'3'" {4 5} |
| 52 5 "SELECT i FROM t1 WHERE a=1 AND b='2' AND i<5" {3 4} |
| 53 6 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i<12" {10 11} |
| 54 7 "SELECT i FROM t1 WHERE a IN(1, 2) AND b=2 AND i<11" {3 4 5 10} |
| 55 8 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i BETWEEN 10 AND 12" {10 11 12} |
| 56 9 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i BETWEEN 11 AND 12" {11 12} |
| 57 10 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i BETWEEN 10 AND 11" {10 11} |
| 58 11 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i BETWEEN 12 AND 10" {} |
| 59 12 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i<NULL" {} |
| 60 13 "SELECT i FROM t1 WHERE a=2 AND b=2 AND i>=NULL" {} |
| 61 14 "SELECT i FROM t1 WHERE a=1 AND b='2' AND i<4.5" {3 4} |
| 62 } { |
| 63 do_execsql_test 1.$tn.1 $sql $res |
| 64 do_execsql_test 1.$tn.2 "$sql ORDER BY i ASC" [lsort -integer -inc $res] |
| 65 do_execsql_test 1.$tn.3 "$sql ORDER BY i DESC" [lsort -integer -dec $res] |
| 66 } |
| 67 |
| 68 |
| 69 finish_test |
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