wasCSharpSQLite – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | # 2008 October 20 |
| 2 | # |
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| 3 | # The author disclaims copyright to this source code. In place of |
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| 4 | # a legal notice, here is a blessing: |
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| 5 | # |
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| 6 | # May you do good and not evil. |
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| 7 | # May you find forgiveness for yourself and forgive others. |
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| 8 | # May you share freely, never taking more than you give. |
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| 9 | # |
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| 10 | #*********************************************************************** |
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| 11 | # This file implements regression tests for SQLite library. |
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| 12 | # |
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| 13 | # This file implements tests to verify that ticket #3442 has been |
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| 14 | # fixed. |
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| 15 | # |
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| 16 | # |
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| 17 | # $Id: tkt3442.test,v 1.2 2009/06/05 17:09:12 drh Exp $ |
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| 18 | |||
| 19 | |||
| 20 | set testdir [file dirname $argv0] |
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| 21 | source $testdir/tester.tcl |
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| 22 | |||
| 23 | |||
| 24 | # Create a schema with some indexes. |
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| 25 | # |
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| 26 | do_test tkt3442-1.1 { |
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| 27 | execsql { |
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| 28 | CREATE TABLE listhash( |
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| 29 | key INTEGER PRIMARY KEY, |
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| 30 | id TEXT, |
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| 31 | node INTEGER |
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| 32 | ); |
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| 33 | CREATE UNIQUE INDEX ididx ON listhash(id); |
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| 34 | } |
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| 35 | } {} |
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| 36 | |||
| 37 | |||
| 38 | # Explain Query Plan |
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| 39 | # |
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| 40 | proc EQP {sql} { |
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| 41 | uplevel "execsql {EXPLAIN QUERY PLAN $sql}" |
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| 42 | } |
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| 43 | |||
| 44 | |||
| 45 | # These tests perform an EXPLAIN QUERY PLAN on both versions of the |
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| 46 | # SELECT referenced in ticket #3442 (both '5000' and "5000") |
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| 47 | # and verify that the query plan is the same. |
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| 48 | # |
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| 49 | ifcapable explain { |
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| 50 | do_test tkt3442-1.2 { |
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| 51 | EQP { SELECT node FROM listhash WHERE id='5000' LIMIT 1; } |
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| 52 | } {0 0 0 {SEARCH TABLE listhash USING INDEX ididx (id=?) (~1 rows)}} |
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| 53 | do_test tkt3442-1.3 { |
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| 54 | EQP { SELECT node FROM listhash WHERE id="5000" LIMIT 1; } |
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| 55 | } {0 0 0 {SEARCH TABLE listhash USING INDEX ididx (id=?) (~1 rows)}} |
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| 56 | } |
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| 57 | |||
| 58 | |||
| 59 | # Some extra tests testing other permutations of 5000. |
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| 60 | # |
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| 61 | ifcapable explain { |
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| 62 | do_test tkt3442-1.4 { |
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| 63 | EQP { SELECT node FROM listhash WHERE id=5000 LIMIT 1; } |
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| 64 | } {0 0 0 {SEARCH TABLE listhash USING INDEX ididx (id=?) (~1 rows)}} |
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| 65 | } |
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| 66 | do_test tkt3442-1.5 { |
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| 67 | catchsql { |
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| 68 | SELECT node FROM listhash WHERE id=[5000] LIMIT 1; |
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| 69 | } |
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| 70 | } {1 {no such column: 5000}} |
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| 71 | |||
| 72 | finish_test |