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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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