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Overview
Comment: | Add file tkt3461.test with a few examples of bug #3461. Because these tests currently fail they are disabled for now. (CVS 5840) |
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Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
f2cc159159278201809022706c28bc53 |
User & Date: | danielk1977 2008-10-25 09:35:00.000 |
Context
2008-10-25
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15:03 | Disable the result-set alias cache when on conditional code branches. Ticket #3461. The column cache and result set alias cache mechanisms are prone to this kind of error and need to be refactored. This check-in should be considered a temporary fix in advance of a more general redesign of the whole mechanism. (CVS 5841) (check-in: 1fa3bbd822 user: drh tags: trunk) | |
09:35 | Add file tkt3461.test with a few examples of bug #3461. Because these tests currently fail they are disabled for now. (CVS 5840) (check-in: f2cc159159 user: danielk1977 tags: trunk) | |
2008-10-23
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05:45 | Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839) (check-in: 0e448bc609 user: danielk1977 tags: trunk) | |
Changes
Added test/tkt3461.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 66 67 | # 2008 October 25 # # 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. # # This file implements tests to verify that ticket #3461 has been # fixed. # # $Id: tkt3461.test,v 1.1 2008/10/25 09:35:00 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl #################################### #################################### # REMOVE THESE TWO LINES: #################################### #################################### finish_test return do_test tkt3461-1.1 { execsql { CREATE TABLE t1(a, b); INSERT INTO t1 VALUES(1, 2); } } {} do_test tkt3461-1.2 { execsql { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 } } {1 3} do_test tkt3461-1.3 { # explain { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 OR b_plus_one } # execsql { PRAGMA vdbe_trace = 1 } execsql { SELECT a, b+1 AS b_plus_one FROM t1 WHERE a=1 OR b_plus_one } } {1 3} do_test tkt3461-2.1 { execsql { SELECT a, b+1 AS b_plus_one FROM t1 WHERE CASE WHEN a=1 THEN 1 ELSE b_plus_one END } } {1 3} do_test tkt3461-3.1 { execsql { CREATE TABLE t2(c, d); INSERT INTO t2 VALUES(3, 4); } execsql { SELECT a, b+1 AS b_plus_one, c, d FROM t1 LEFT JOIN t2 ON (a=c AND d=b_plus_one) } } {1 3 {} {}} finish_test |