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| 1 # 2013 March 05 | |
| 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. Specifically, | |
| 12 # it tests that ticket [868145d012a1] is fixed. | |
| 13 # | |
| 14 | |
| 15 set testdir [file dirname $argv0] | |
| 16 source $testdir/tester.tcl | |
| 17 | |
| 18 do_execsql_test tkt-868145d012.100 { | |
| 19 CREATE TABLE p ( | |
| 20 id INTEGER PRIMARY KEY, | |
| 21 uid VARCHAR(36), | |
| 22 t INTEGER | |
| 23 ); | |
| 24 | |
| 25 CREATE TABLE pa ( | |
| 26 id INTEGER PRIMARY KEY, | |
| 27 a_uid VARCHAR(36) | |
| 28 ); | |
| 29 | |
| 30 CREATE TABLE a ( | |
| 31 id INTEGER PRIMARY KEY, | |
| 32 uid VARCHAR(36), | |
| 33 t INTEGER | |
| 34 ); | |
| 35 | |
| 36 INSERT INTO pa VALUES(1,'1234'); | |
| 37 INSERT INTO pa VALUES(2,'2345'); | |
| 38 INSERT INTO p VALUES(3,'1234',97); | |
| 39 INSERT INTO p VALUES(4,'1234',98); | |
| 40 INSERT INTO a VALUES(5,'1234',98); | |
| 41 INSERT INTO a VALUES(6,'1234',99); | |
| 42 } {} | |
| 43 do_execsql_test tkt-868145d012.110 { | |
| 44 SELECT DISTINCT pa.id, p.id, a.id | |
| 45 FROM | |
| 46 pa | |
| 47 LEFT JOIN p ON p.uid='1234' | |
| 48 LEFT JOIN a ON a.uid=pa.a_uid | |
| 49 WHERE | |
| 50 a.t=p.t | |
| 51 ; | |
| 52 } {1 4 5} | |
| 53 do_execsql_test tkt-868145d012.120 { | |
| 54 SELECT DISTINCT pa.id, p.id, a.id | |
| 55 FROM | |
| 56 pa | |
| 57 LEFT JOIN p ON p.uid='1234' | |
| 58 LEFT JOIN a ON a.uid=pa.a_uid AND a.t=p.t | |
| 59 ORDER BY 1, 2, 3 | |
| 60 ; | |
| 61 } {1 3 {} 1 4 5 2 3 {} 2 4 {}} | |
| 62 | |
| 63 | |
| 64 finish_test | |
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