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| 1 # 2005 September 17 |
| 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 # This file implements regression tests for SQLite library. |
| 12 # |
| 13 # This file implements tests to verify that ticket #1435 has been |
| 14 # fixed. |
| 15 # |
| 16 # |
| 17 # $Id: tkt1435.test,v 1.2 2006/01/17 09:35:02 danielk1977 Exp $ |
| 18 |
| 19 set testdir [file dirname $argv0] |
| 20 source $testdir/tester.tcl |
| 21 |
| 22 ifcapable !memorydb { |
| 23 finish_test |
| 24 return |
| 25 } |
| 26 |
| 27 # Construct the sample database. |
| 28 # |
| 29 do_test tkt1435-1.0 { |
| 30 sqlite3 db :memory: |
| 31 execsql { |
| 32 CREATE TABLE Instances( |
| 33 instanceId INTEGER PRIMARY KEY, |
| 34 troveName STR, |
| 35 versionId INT, |
| 36 flavorId INT, |
| 37 timeStamps STR, |
| 38 isPresent INT, |
| 39 pinned BOOLEAN |
| 40 ); |
| 41 INSERT INTO "Instances" |
| 42 VALUES(1, 'libhello:runtime', 1, 1, 1126929880.094, 1, 1); |
| 43 INSERT INTO "Instances" |
| 44 VALUES(2, 'libhello:user', 1, 1, 1126929880.094, 1, 0); |
| 45 INSERT INTO "Instances" |
| 46 VALUES(3, 'libhello:script', 1, 1, 1126929880.094, 1, 0); |
| 47 INSERT INTO "Instances" |
| 48 VALUES(4, 'libhello', 1, 1, 1126929880.094, 1, 0); |
| 49 |
| 50 CREATE TABLE Versions(versionId INTEGER PRIMARY KEY,version STR UNIQUE); |
| 51 INSERT INTO "Versions" VALUES(0, NULL); |
| 52 INSERT INTO "Versions" VALUES(1, '/localhost@rpl:linux/0-1-1'); |
| 53 |
| 54 CREATE TABLE Flavors(flavorId integer primary key, flavor str unique); |
| 55 INSERT INTO "Flavors" VALUES(0, NULL); |
| 56 INSERT INTO "Flavors" VALUES(1, '1#x86'); |
| 57 |
| 58 CREATE TEMPORARY TABLE tlList ( |
| 59 row INTEGER PRIMARY KEY, |
| 60 name STRING, |
| 61 version STRING, |
| 62 flavor STRING |
| 63 ); |
| 64 |
| 65 INSERT INTO tlList |
| 66 values(NULL, 'libhello:script', '/localhost@rpl:linux/0-1-1', '1#x86'); |
| 67 INSERT INTO tlList |
| 68 values(NULL, 'libhello:user', '/localhost@rpl:linux/0-1-1', '1#x86'); |
| 69 INSERT INTO tlList |
| 70 values(NULL, 'libhello:runtime', '/localhost@rpl:linux/0-1-1', '1#x86'); |
| 71 } |
| 72 } {} |
| 73 |
| 74 # Run the query with an index |
| 75 # |
| 76 do_test tkt1435-1.1 { |
| 77 execsql { |
| 78 select row, pinned from tlList, Instances, Versions, Flavors |
| 79 where |
| 80 Instances.troveName = tlList.name |
| 81 and Versions.version = tlList.version |
| 82 and Instances.versionId = Versions.versionId |
| 83 and ( Flavors.flavor = tlList.flavor or Flavors.flavor is NULL |
| 84 and tlList.flavor = '') |
| 85 and Instances.flavorId = Flavors.flavorId |
| 86 order by row asc; |
| 87 } |
| 88 } {1 0 2 0 3 1} |
| 89 |
| 90 # Create a indices, analyze and rerun the query. |
| 91 # Verify that the results are the same |
| 92 # |
| 93 do_test tkt1435-1.2 { |
| 94 execsql { |
| 95 CREATE INDEX InstancesNameIdx ON Instances(troveName); |
| 96 CREATE UNIQUE INDEX InstancesIdx |
| 97 ON Instances(troveName, versionId, flavorId); |
| 98 ANALYZE; |
| 99 select row, pinned from tlList, Instances, Versions, Flavors |
| 100 where |
| 101 Instances.troveName = tlList.name |
| 102 and Versions.version = tlList.version |
| 103 and Instances.versionId = Versions.versionId |
| 104 and ( Flavors.flavor = tlList.flavor or Flavors.flavor is NULL |
| 105 and tlList.flavor = '') |
| 106 and Instances.flavorId = Flavors.flavorId |
| 107 order by row asc; |
| 108 } |
| 109 } {1 0 2 0 3 1} |
| 110 |
| 111 finish_test |
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