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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, 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) 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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