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1 # 2014-12-28 | |
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 # Verify that WITHOUT ROWID tables work correctly when the PRIMARY KEY | |
13 # has redundant columns. | |
14 # | |
15 | |
16 set testdir [file dirname $argv0] | |
17 source $testdir/tester.tcl | |
18 | |
19 do_execsql_test without_rowid6-100 { | |
20 CREATE TABLE t1(a,b,c,d,e, PRIMARY KEY(a,b,c,a,b,c,d,a,b,c)) WITHOUT ROWID; | |
21 CREATE INDEX t1a ON t1(b, b); | |
22 WITH RECURSIVE | |
23 c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<1000) | |
24 INSERT INTO t1(a,b,c,d,e) SELECT i, i+1000, printf('x%dy',i), 0, 0 FROM c; | |
25 ANALYZE; | |
26 } {} | |
27 do_execsql_test without_rowid6-110 { | |
28 SELECT c FROM t1 WHERE a=123; | |
29 } {x123y} | |
30 do_execsql_test without_rowid6-120 { | |
31 SELECT c FROM t1 WHERE b=1123; | |
32 } {x123y} | |
33 do_execsql_test without_rowid6-130 { | |
34 SELECT c FROM t1 ORDER BY a DESC LIMIT 5; | |
35 } {x1000y x999y x998y x997y x996y} | |
36 do_execsql_test without_rowid6-140 { | |
37 SELECT c FROM t1 ORDER BY b LIMIT 5; | |
38 } {x1y x2y x3y x4y x5y} | |
39 | |
40 # Column t1.b starts out as a unique index, but that index is | |
41 # subsequently converted into a PRIMARY KEY. | |
42 # | |
43 do_execsql_test without_rowid6-200 { | |
44 DROP TABLE IF EXISTS t1; | |
45 CREATE TABLE t1( | |
46 a UNIQUE, | |
47 b UNIQUE, | |
48 c UNIQUE, | |
49 PRIMARY KEY(b) | |
50 ) WITHOUT ROWID; | |
51 INSERT INTO t1(a,b,c) VALUES(1,8,3),(4,5,6),(7,2,9); | |
52 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
53 } {4 1} | |
54 do_execsql_test without_rowid6-210 { | |
55 EXPLAIN QUERY PLAN | |
56 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
57 } {/SEARCH TABLE t1 USING PRIMARY KEY .b>../} | |
58 do_execsql_test without_rowid6-220 { | |
59 PRAGMA index_list(t1); | |
60 } {/sqlite_autoindex_t1_2 1 pk/} | |
61 | |
62 do_execsql_test without_rowid6-300 { | |
63 DROP TABLE IF EXISTS t1; | |
64 CREATE TABLE t1( | |
65 a UNIQUE, | |
66 b PRIMARY KEY, | |
67 c UNIQUE, | |
68 UNIQUE(b) | |
69 ) WITHOUT ROWID; | |
70 INSERT INTO t1(a,b,c) VALUES(1,8,3),(4,5,6),(7,2,9); | |
71 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
72 } {4 1} | |
73 do_execsql_test without_rowid6-310 { | |
74 EXPLAIN QUERY PLAN | |
75 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
76 } {/SEARCH TABLE t1 USING PRIMARY KEY .b>../} | |
77 do_execsql_test without_rowid6-320 { | |
78 PRAGMA index_list(t1); | |
79 } {/sqlite_autoindex_t1_2 1 pk/} | |
80 | |
81 do_execsql_test without_rowid6-400 { | |
82 DROP TABLE IF EXISTS t1; | |
83 CREATE TABLE t1( | |
84 a UNIQUE, | |
85 b UNIQUE PRIMARY KEY, | |
86 c UNIQUE | |
87 ) WITHOUT ROWID; | |
88 INSERT INTO t1(a,b,c) VALUES(1,8,3),(4,5,6),(7,2,9); | |
89 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
90 } {4 1} | |
91 do_execsql_test without_rowid6-410 { | |
92 EXPLAIN QUERY PLAN | |
93 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
94 } {/SEARCH TABLE t1 USING PRIMARY KEY .b>../} | |
95 do_execsql_test without_rowid6-420 { | |
96 PRAGMA index_list(t1); | |
97 } {/sqlite_autoindex_t1_2 1 pk/} | |
98 | |
99 do_execsql_test without_rowid6-500 { | |
100 DROP TABLE IF EXISTS t1; | |
101 CREATE TABLE t1(a,b,c, | |
102 UNIQUE(b,c), | |
103 PRIMARY KEY(b,c) | |
104 ) WITHOUT ROWID; | |
105 INSERT INTO t1(a,b,c) VALUES(1,8,3),(4,5,6),(7,2,9); | |
106 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
107 } {4 1} | |
108 do_execsql_test without_rowid6-510 { | |
109 EXPLAIN QUERY PLAN | |
110 SELECT a FROM t1 WHERE b>3 ORDER BY b; | |
111 } {/SEARCH TABLE t1 USING PRIMARY KEY .b>../} | |
112 do_execsql_test without_rowid6-520 { | |
113 PRAGMA index_list(t1); | |
114 } {/sqlite_autoindex_t1_1 1 pk/} | |
115 | |
116 do_catchsql_test without_rowid6-600 { | |
117 CREATE TABLE t6(a,b,c,PRIMARY KEY(a,rowid,b))WITHOUT ROWID; | |
118 } {1 {no such column: rowid}} | |
119 | |
120 | |
121 finish_test | |
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