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Overview
Comment: | Add test file lsm3.test, which should have been added a few days ago. |
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Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
5dfd8651df51d4c28e895ecc604e8e0a |
User & Date: | dan 2013-02-05 09:52:35.814 |
Context
2013-02-05
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16:03 | Change the BLOCK_SIZE, AUTOFLUSH and AUTOCHECKPOINT lsm_config() options to work in KB instead of bytes. This matches the user guide. check-in: 340c9dcd22 user: dan tags: trunk | |
09:52 | Add test file lsm3.test, which should have been added a few days ago. check-in: 5dfd8651df user: dan tags: trunk | |
2013-02-02
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16:45 | Fix LSM single-process mode so that it holds an exclusive lock on the database file - preventing connections from within external processes. check-in: d6bd08ca0e user: dan tags: trunk | |
Changes
Added test/lsm3.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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | # 2012 November 02 # # 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 tests that the LSM_CONFIG_MULTIPLE_PROCESSES parameter seems # to work as documented. # set testdir [file dirname $argv0] source $testdir/tester.tcl source $testdir/lock_common.tcl set testprefix lsm3 db close do_multiclient_test tn { # The [do_multiclient_test] command automatically opens a connection # in each process (or three connections in this process). We don't want # them in this case. code1 { db close } code2 { db2 close } code3 { db3 close } if { $tn==1 } { set locked {1 {database is locked}} } else { set locked {0 {}} } # Open a single-process connection to the database from an external # process (if $tn==1, otherwise open it from within the current # process). code2 { sqlite4 db2 file:test.db?lsm_multiple_processes=0 } # Try to open some other connections to the database file, both in multi # and single process mode. If ($tn==1), then all such attempts fail. Or, # if ($tn==2), they all succeed. do_test $tn.1 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=0} msg] $msg } $locked do_test $tn.2 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=0} msg] $msg } $locked do_test $tn.3 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=1} msg] $msg } $locked do_test $tn.4 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=1} msg] $msg } $locked # Now open a connection from an external process in multi-proc mode. # Observe that further connections are allowed if they are from within # the same process or if the LSM_CONFIG_MULTIPLE_PROCESSES parameter # is set to true. code2 { db2 close sqlite4 db2 file:test.db } do_test $tn.5 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=0} msg] $msg } $locked do_test $tn.6 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=0} msg] $msg } $locked do_test $tn.7 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=1} msg] $msg } {0 {}} do_test $tn.8 { catch { db close } list [catch {sqlite4 db file:test.db?lsm_multiple_processes=1} msg] $msg } {0 {}} } finish_test |