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Overview
| Comment: | Enhancements to the change counter tests. Ticket #3013. (CVS 4986) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
1aaed6a4694f60ebcec5dee98f09fe75 |
| User & Date: | drh 2008-04-10 18:44:36 |
Context
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2008-04-11
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| 14:56 | Speed improvements by removing unnecessary memset() operations. Also: do not resize the opcode array of a virtual machine to its minimum size after code generation completes. The extra resize merely uses time. (CVS 4987) check-in: 25899555 user: drh tags: trunk | |
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2008-04-10
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| 18:44 | Enhancements to the change counter tests. Ticket #3013. (CVS 4986) check-in: 1aaed6a4 user: drh tags: trunk | |
| 18:35 | Correctly handle virtual tables that are created and dropped all within a single transaction. Ticket #2994. (CVS 4985) check-in: 0acb1b42 user: drh tags: trunk | |
Changes
Changes to test/update.test.
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# 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. The # focus of this file is testing the UPDATE statement. # # $Id: update.test,v 1.18 2008/01/16 18:20:42 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Try to update an non-existent table # do_test update-1.1 { ................................................................................ } {1 {no such column: f3}} # Actually do some updates # do_test update-3.5 { execsql {UPDATE test1 SET f2=f2*3} } {} do_test update-3.6 { execsql {SELECT * FROM test1 ORDER BY f1} } {1 6 2 12 3 24 4 48 5 96 6 192 7 384 8 768 9 1536 10 3072} do_test update-3.7 { execsql {PRAGMA count_changes=on} execsql {UPDATE test1 SET f2=f2/3 WHERE f1<=5} } {5} |
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# 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. The # focus of this file is testing the UPDATE statement. # # $Id: update.test,v 1.19 2008/04/10 18:44:36 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Try to update an non-existent table # do_test update-1.1 { ................................................................................ } {1 {no such column: f3}} # Actually do some updates # do_test update-3.5 { execsql {UPDATE test1 SET f2=f2*3} } {} do_test update-3.5.1 { db changes } {10} # verify that SELECT does not reset the change counter do_test update-3.5.2 { db eval {SELECT count(*) FROM test1} } {10} do_test update-3.5.3 { db changes } {10} do_test update-3.6 { execsql {SELECT * FROM test1 ORDER BY f1} } {1 6 2 12 3 24 4 48 5 96 6 192 7 384 8 768 9 1536 10 3072} do_test update-3.7 { execsql {PRAGMA count_changes=on} execsql {UPDATE test1 SET f2=f2/3 WHERE f1<=5} } {5} |