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Overview
| Comment: | Make sure the lookaside test script saturates the lookaside buffer even when SQLITE_DEBUG is off. Ticket #3289 (CVS 5560) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d6aacc5dc7c06f97fb5faa3d85a8f2d8 |
| User & Date: | drh 2008-08-12 15:48:25 |
Context
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2008-08-13
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| 14:07 | A partial fix for ticket #3292. This fixes the original problem but there are other similar problems lurking in the code still. (CVS 5561) (check-in: 055f173ab1 user: drh tags: trunk) | |
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2008-08-12
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| 15:48 | Make sure the lookaside test script saturates the lookaside buffer even when SQLITE_DEBUG is off. Ticket #3289 (CVS 5560) (check-in: d6aacc5dc7 user: drh tags: trunk) | |
| 15:21 | Revise the initialization and shutdown logic so that it no longer keeps a recursive mutex allocated for the whole interval but instead releases the mutex as soon as possible. Do not reset status values upon initialization. (CVS 5559) (check-in: 697fe7a316 user: drh tags: trunk) | |
Changes
Changes to test/lookaside.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # Tests for the lookaside memory allocator. # # $Id: lookaside.test,v 1.4 2008/08/05 17:53:24 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl catch {db close} sqlite3_shutdown sqlite3_config_pagecache 0 0 ................................................................................ do_test lookaside-1.2 { sqlite3_db_config_lookaside db 1 20 20 } {0} do_test lookaside-1.3 { sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 0 } {0 0 0} do_test lookaside-1.4 { db eval {CREATE TABLE t1(x);} foreach {x y z} [sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 0] break expr {$x==0 && $y<$z && $z==20} } {1} do_test lookaside-1.5 { foreach {x y z} [sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 1] break expr {$x==0 && $y<$z && $z==20} } {1} |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # Tests for the lookaside memory allocator. # # $Id: lookaside.test,v 1.5 2008/08/12 15:48:25 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl catch {db close} sqlite3_shutdown sqlite3_config_pagecache 0 0 ................................................................................ do_test lookaside-1.2 { sqlite3_db_config_lookaside db 1 20 20 } {0} do_test lookaside-1.3 { sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 0 } {0 0 0} do_test lookaside-1.4 { db eval {CREATE TABLE t1(w,x,y,z);} foreach {x y z} [sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 0] break expr {$x==0 && $y<$z && $z==20} } {1} do_test lookaside-1.5 { foreach {x y z} [sqlite3_db_status db SQLITE_DBSTATUS_LOOKASIDE_USED 1] break expr {$x==0 && $y<$z && $z==20} } {1} |