350 lines
8.2 KiB
Plaintext
350 lines
8.2 KiB
Plaintext
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# 2017-10-11
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#
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set testprefix checkindex
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do_execsql_test 1.0 {
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CREATE TABLE t1(a, b);
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CREATE INDEX i1 ON t1(a);
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INSERT INTO t1 VALUES('one', 2);
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INSERT INTO t1 VALUES('two', 4);
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INSERT INTO t1 VALUES('three', 6);
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INSERT INTO t1 VALUES('four', 8);
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INSERT INTO t1 VALUES('five', 10);
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CREATE INDEX i2 ON t1(a DESC);
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} {}
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proc incr_index_check {idx nStep} {
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set Q {
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SELECT errmsg, current_key FROM incremental_index_check($idx, $after)
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LIMIT $nStep
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}
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set res [list]
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while {1} {
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unset -nocomplain current_key
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set res1 [db eval $Q]
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if {[llength $res1]==0} break
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set res [concat $res $res1]
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set after [lindex $res end]
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}
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return $res
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}
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proc do_index_check_test {tn idx res} {
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uplevel [list do_execsql_test $tn.1 "
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SELECT errmsg, current_key FROM incremental_index_check('$idx');
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" $res]
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uplevel [list do_test $tn.2 "incr_index_check $idx 1" [list {*}$res]]
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uplevel [list do_test $tn.3 "incr_index_check $idx 2" [list {*}$res]]
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uplevel [list do_test $tn.4 "incr_index_check $idx 5" [list {*}$res]]
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}
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do_execsql_test 1.2.1 {
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SELECT rowid, errmsg IS NULL, current_key FROM incremental_index_check('i1');
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} {
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1 1 'five',5
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2 1 'four',4
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3 1 'one',1
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4 1 'three',3
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5 1 'two',2
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}
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do_execsql_test 1.2.2 {
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SELECT errmsg IS NULL, current_key, index_name, after_key, scanner_sql
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FROM incremental_index_check('i1') LIMIT 1;
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} {
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1
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'five',5
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i1
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{}
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{SELECT (SELECT a IS i.i0 FROM 't1' AS t WHERE "rowid" COLLATE BINARY IS i.i1), quote(i0)||','||quote(i1) FROM (SELECT (a) AS i0, ("rowid" COLLATE BINARY) AS i1 FROM 't1' INDEXED BY 'i1' ORDER BY 1,2) AS i}
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}
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do_index_check_test 1.3 i1 {
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{} 'five',5
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{} 'four',4
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{} 'one',1
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{} 'three',3
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{} 'two',2
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}
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do_index_check_test 1.4 i2 {
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{} 'two',2
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{} 'three',3
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{} 'one',1
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{} 'four',4
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{} 'five',5
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}
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do_test 1.5 {
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set tblroot [db one { SELECT rootpage FROM sqlite_master WHERE name='t1' }]
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sqlite3_imposter db main $tblroot {CREATE TABLE xt1(a,b)}
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db eval {
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UPDATE xt1 SET a='six' WHERE rowid=3;
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DELETE FROM xt1 WHERE rowid = 5;
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}
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sqlite3_imposter db main
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} {}
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do_index_check_test 1.6 i1 {
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{row missing} 'five',5
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{} 'four',4
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{} 'one',1
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{row data mismatch} 'three',3
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{} 'two',2
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}
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do_index_check_test 1.7 i2 {
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{} 'two',2
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{row data mismatch} 'three',3
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{} 'one',1
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{} 'four',4
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{row missing} 'five',5
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}
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#--------------------------------------------------------------------------
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do_execsql_test 2.0 {
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CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c, d);
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INSERT INTO t2 VALUES(1, NULL, 1, 1);
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INSERT INTO t2 VALUES(2, 1, NULL, 1);
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INSERT INTO t2 VALUES(3, 1, 1, NULL);
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INSERT INTO t2 VALUES(4, 2, 2, 1);
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INSERT INTO t2 VALUES(5, 2, 2, 2);
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INSERT INTO t2 VALUES(6, 2, 2, 3);
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INSERT INTO t2 VALUES(7, 2, 2, 1);
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INSERT INTO t2 VALUES(8, 2, 2, 2);
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INSERT INTO t2 VALUES(9, 2, 2, 3);
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CREATE INDEX i3 ON t2(b, c, d);
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CREATE INDEX i4 ON t2(b DESC, c DESC, d DESC);
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CREATE INDEX i5 ON t2(d, c DESC, b);
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} {}
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do_index_check_test 2.1 i3 {
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{} NULL,1,1,1
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{} 1,NULL,1,2
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{} 1,1,NULL,3
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{} 2,2,1,4
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{} 2,2,1,7
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{} 2,2,2,5
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{} 2,2,2,8
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{} 2,2,3,6
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{} 2,2,3,9
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}
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do_index_check_test 2.2 i4 {
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{} 2,2,3,6
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{} 2,2,3,9
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{} 2,2,2,5
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{} 2,2,2,8
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{} 2,2,1,4
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{} 2,2,1,7
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{} 1,1,NULL,3
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{} 1,NULL,1,2
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{} NULL,1,1,1
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}
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do_index_check_test 2.3 i5 {
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{} NULL,1,1,3
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{} 1,2,2,4
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{} 1,2,2,7
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{} 1,1,NULL,1
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{} 1,NULL,1,2
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{} 2,2,2,5
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{} 2,2,2,8
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{} 3,2,2,6
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{} 3,2,2,9
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}
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#--------------------------------------------------------------------------
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do_execsql_test 3.0 {
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CREATE TABLE t3(w, x, y, z PRIMARY KEY) WITHOUT ROWID;
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CREATE INDEX t3wxy ON t3(w, x, y);
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CREATE INDEX t3wxy2 ON t3(w DESC, x DESC, y DESC);
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INSERT INTO t3 VALUES(NULL, NULL, NULL, 1);
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INSERT INTO t3 VALUES(NULL, NULL, NULL, 2);
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INSERT INTO t3 VALUES(NULL, NULL, NULL, 3);
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INSERT INTO t3 VALUES('a', NULL, NULL, 4);
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INSERT INTO t3 VALUES('a', NULL, NULL, 5);
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INSERT INTO t3 VALUES('a', NULL, NULL, 6);
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INSERT INTO t3 VALUES('a', 'b', NULL, 7);
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INSERT INTO t3 VALUES('a', 'b', NULL, 8);
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INSERT INTO t3 VALUES('a', 'b', NULL, 9);
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} {}
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do_index_check_test 3.1 t3wxy {
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{} NULL,NULL,NULL,1 {} NULL,NULL,NULL,2 {} NULL,NULL,NULL,3
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{} 'a',NULL,NULL,4 {} 'a',NULL,NULL,5 {} 'a',NULL,NULL,6
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{} 'a','b',NULL,7 {} 'a','b',NULL,8 {} 'a','b',NULL,9
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}
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do_index_check_test 3.2 t3wxy2 {
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{} 'a','b',NULL,7 {} 'a','b',NULL,8 {} 'a','b',NULL,9
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{} 'a',NULL,NULL,4 {} 'a',NULL,NULL,5 {} 'a',NULL,NULL,6
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{} NULL,NULL,NULL,1 {} NULL,NULL,NULL,2 {} NULL,NULL,NULL,3
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}
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#--------------------------------------------------------------------------
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# Test with an index that uses non-default collation sequences.
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#
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do_execsql_test 4.0 {
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CREATE TABLE t4(a INTEGER PRIMARY KEY, c1 TEXT, c2 TEXT);
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INSERT INTO t4 VALUES(1, 'aaa', 'bbb');
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INSERT INTO t4 VALUES(2, 'AAA', 'CCC');
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INSERT INTO t4 VALUES(3, 'aab', 'ddd');
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INSERT INTO t4 VALUES(4, 'AAB', 'EEE');
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CREATE INDEX t4cc ON t4(c1 COLLATE nocase, c2 COLLATE nocase);
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}
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do_index_check_test 4.1 t4cc {
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{} 'aaa','bbb',1
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{} 'AAA','CCC',2
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{} 'aab','ddd',3
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{} 'AAB','EEE',4
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}
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do_test 4.2 {
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set tblroot [db one { SELECT rootpage FROM sqlite_master WHERE name='t4' }]
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sqlite3_imposter db main $tblroot \
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{CREATE TABLE xt4(a INTEGER PRIMARY KEY, c1 TEXT, c2 TEXT)}
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db eval {
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UPDATE xt4 SET c1='hello' WHERE rowid=2;
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DELETE FROM xt4 WHERE rowid = 3;
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}
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sqlite3_imposter db main
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} {}
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do_index_check_test 4.3 t4cc {
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{} 'aaa','bbb',1
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{row data mismatch} 'AAA','CCC',2
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{row missing} 'aab','ddd',3
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{} 'AAB','EEE',4
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}
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#--------------------------------------------------------------------------
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# Test an index on an expression.
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#
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do_execsql_test 5.0 {
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CREATE TABLE t5(x INTEGER PRIMARY KEY, y TEXT, UNIQUE(y));
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INSERT INTO t5 VALUES(1, '{"x":1, "y":1}');
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INSERT INTO t5 VALUES(2, '{"x":2, "y":2}');
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INSERT INTO t5 VALUES(3, '{"x":3, "y":3}');
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INSERT INTO t5 VALUES(4, '{"w":4, "z":4}');
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INSERT INTO t5 VALUES(5, '{"x":5, "y":5}');
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CREATE INDEX t5x ON t5( json_extract(y, '$.x') );
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CREATE INDEX t5y ON t5( json_extract(y, '$.y') DESC );
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}
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do_index_check_test 5.1.1 t5x {
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{} NULL,4 {} 1,1 {} 2,2 {} 3,3 {} 5,5
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}
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do_index_check_test 5.1.2 t5y {
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{} 5,5 {} 3,3 {} 2,2 {} 1,1 {} NULL,4
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}
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do_index_check_test 5.1.3 sqlite_autoindex_t5_1 {
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{} {'{"w":4, "z":4}',4}
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{} {'{"x":1, "y":1}',1}
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{} {'{"x":2, "y":2}',2}
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{} {'{"x":3, "y":3}',3}
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{} {'{"x":5, "y":5}',5}
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}
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do_test 5.2 {
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set tblroot [db one { SELECT rootpage FROM sqlite_master WHERE name='t5' }]
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sqlite3_imposter db main $tblroot \
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{CREATE TABLE xt5(a INTEGER PRIMARY KEY, c1 TEXT);}
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db eval {
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UPDATE xt5 SET c1='{"x":22, "y":11}' WHERE rowid=1;
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DELETE FROM xt5 WHERE rowid = 4;
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}
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sqlite3_imposter db main
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} {}
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do_index_check_test 5.3.1 t5x {
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{row missing} NULL,4
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{row data mismatch} 1,1
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{} 2,2
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{} 3,3
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{} 5,5
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}
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do_index_check_test 5.3.2 sqlite_autoindex_t5_1 {
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{row missing} {'{"w":4, "z":4}',4}
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{row data mismatch} {'{"x":1, "y":1}',1}
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{} {'{"x":2, "y":2}',2}
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{} {'{"x":3, "y":3}',3}
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{} {'{"x":5, "y":5}',5}
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}
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#-------------------------------------------------------------------------
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#
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do_execsql_test 6.0 {
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CREATE TABLE t6(x INTEGER PRIMARY KEY, y, z);
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CREATE INDEX t6x1 ON t6(y, /* one,two,three */ z);
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CREATE INDEX t6x2 ON t6(z, -- hello,world,
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y);
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CREATE INDEX t6x3 ON t6(z -- hello,world
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, y);
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INSERT INTO t6 VALUES(1, 2, 3);
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INSERT INTO t6 VALUES(4, 5, 6);
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}
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do_index_check_test 6.1 t6x1 {
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{} 2,3,1
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{} 5,6,4
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}
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do_index_check_test 6.2 t6x2 {
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{} 3,2,1
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{} 6,5,4
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}
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do_index_check_test 6.2 t6x3 {
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{} 3,2,1
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{} 6,5,4
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}
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#-------------------------------------------------------------------------
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#
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do_execsql_test 7.0 {
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CREATE TABLE t7(x INTEGER PRIMARY KEY, y, z);
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INSERT INTO t7 VALUES(1, 1, 1);
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INSERT INTO t7 VALUES(2, 2, 0);
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INSERT INTO t7 VALUES(3, 3, 1);
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INSERT INTO t7 VALUES(4, 4, 0);
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CREATE INDEX t7i1 ON t7(y) WHERE z=1;
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CREATE INDEX t7i2 ON t7(y) /* hello,world */ WHERE z=1;
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CREATE INDEX t7i3 ON t7(y) WHERE -- yep
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z=1;
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CREATE INDEX t7i4 ON t7(y) WHERE z=1 -- yep;
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}
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do_index_check_test 7.1 t7i1 {
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{} 1,1 {} 3,3
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}
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do_index_check_test 7.2 t7i2 {
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{} 1,1 {} 3,3
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}
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do_index_check_test 7.3 t7i3 {
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{} 1,1 {} 3,3
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}
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do_index_check_test 7.4 t7i4 {
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{} 1,1 {} 3,3
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}
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