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Overview
Comment: | Add test file unordered.test. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
f346dae1278b5b0cc0cd8e05aa3b4d8f |
User & Date: | dan 2011-04-09 19:17:49.275 |
Context
2011-04-10
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16:39 | Add a simple test program to aid in verifying that journals are cross-platform. (check-in: a65a7a59d1 user: drh tags: trunk) | |
2011-04-09
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19:17 | Add test file unordered.test. (check-in: f346dae127 user: dan tags: trunk) | |
17:53 | Remove an always-true conditional. Replace it with an assert(). (check-in: 1c2f0f8477 user: drh tags: trunk) | |
Changes
Added test/unordered.test.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | # 2011 April 9 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. # set testdir [file dirname $argv0] source $testdir/tester.tcl set testprefix unordered do_execsql_test 1.0 { CREATE TABLE t1(a, b); CREATE INDEX i1 ON t1(a); INSERT INTO t1 VALUES(1, 'xxx'); INSERT INTO t1 SELECT a+1, b FROM t1; INSERT INTO t1 SELECT a+2, b FROM t1; INSERT INTO t1 SELECT a+4, b FROM t1; INSERT INTO t1 SELECT a+8, b FROM t1; INSERT INTO t1 SELECT a+16, b FROM t1; INSERT INTO t1 SELECT a+32, b FROM t1; INSERT INTO t1 SELECT a+64, b FROM t1; ANALYZE; } {} foreach idxmode {ordered unordered} { if {$idxmode == "unordered"} { execsql { UPDATE sqlite_stat1 SET stat = stat || ' unordered' } db close sqlite3 db test.db } foreach {tn sql r(ordered) r(unordered)} { 1 "SELECT * FROM t1 ORDER BY a" {0 0 0 {SCAN TABLE t1 USING INDEX i1 (~128 rows)}} {0 0 0 {SCAN TABLE t1 (~128 rows)} 0 0 0 {USE TEMP B-TREE FOR ORDER BY}} 2 "SELECT * FROM t1 WHERE a >?" {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a>?) (~32 rows)}} {0 0 0 {SCAN TABLE t1 (~42 rows)}} 3 "SELECT * FROM t1 WHERE a = ? ORDER BY rowid" {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a=?) (~1 rows)}} {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a=?) (~1 rows)} 0 0 0 {USE TEMP B-TREE FOR ORDER BY}} 4 "SELECT max(a) FROM t1" {0 0 0 {SEARCH TABLE t1 USING COVERING INDEX i1 (~1 rows)}} {0 0 0 {SEARCH TABLE t1 (~1 rows)}} 5 "SELECT group_concat(b) FROM t1 GROUP BY a" {0 0 0 {SCAN TABLE t1 USING INDEX i1 (~128 rows)}} {0 0 0 {SCAN TABLE t1 (~128 rows)} 0 0 0 {USE TEMP B-TREE FOR GROUP BY}} 6 "SELECT * FROM t1 WHERE a = ?" {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a=?) (~1 rows)}} {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a=?) (~1 rows)}} } { do_eqp_test 1.$idxmode.$tn $sql $r($idxmode) } } finish_test |