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308 lines
9.2 KiB
Tcl
308 lines
9.2 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2006, 2011 Oracle and/or its affiliates. All rights reserved.
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#
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# $Id$
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#
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# TEST rep062
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# TEST Test of internal initialization where client has a different
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# TEST kind of database than the master.
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# TEST
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# TEST Create a master of one type, and let the client catch up.
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# TEST Close the client.
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# TEST Remove the database on the master, and create a new
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# TEST database of the same name but a different type.
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# TEST Run the master ahead far enough that internal initialization
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# TEST will be required on the reopen of the client.
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# TEST Reopen the client and verify.
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proc rep062 { method {tnum "062"} args } {
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source ./include.tcl
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global databases_in_memory
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global repfiles_in_memory
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global env_private
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# This test uses different access methods internally.
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# Called from outside, accept only btree.
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if { $checking_valid_methods } {
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set test_methods { btree }
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return $test_methods
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}
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if { [is_btree $method] != 1 } {
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puts "Skipping rep$tnum for method $method."
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return
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}
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# This test needs to set its own pagesize.
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set pgindex [lsearch -exact $args "-pagesize"]
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if { $pgindex != -1 } {
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puts "Rep$tnum: skipping for specific pagesizes"
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return
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}
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set logsets [create_logsets 2]
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# Set up for on-disk or in-memory databases.
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set msg "using on-disk databases"
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if { $databases_in_memory } {
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set msg "using named in-memory databases"
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}
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set msg2 "and on-disk replication files"
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if { $repfiles_in_memory } {
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set msg2 "and in-memory replication files"
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}
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set msg3 ""
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if { $env_private } {
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set msg3 "with private env"
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}
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# Run the body of the test with and without recovery,
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# and with and without cleaning.
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foreach r $test_recopts {
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foreach l $logsets {
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set logindex [lsearch -exact $l "in-memory"]
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if { $r == "-recover" && $logindex != -1 } {
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puts "Skipping rep$tnum for -recover\
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with in-memory logs."
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continue
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}
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puts "Rep$tnum ($method $r):\
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Internal initialization with change in\
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access method of database $msg $msg2 $msg3."
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puts "Rep$tnum: Master logs are [lindex $l 0]"
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puts "Rep$tnum: Client logs are [lindex $l 1]"
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rep062_sub $method $tnum $l $r $args
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}
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}
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}
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proc rep062_sub { method tnum logset recargs largs } {
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global testdir
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global util_path
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global passwd
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global has_crypto
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global encrypt
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global databases_in_memory
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global repfiles_in_memory
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global env_private
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global rep_verbose
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global verbose_type
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set verbargs ""
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if { $rep_verbose == 1 } {
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set verbargs " -verbose {$verbose_type on} "
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}
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set repmemargs ""
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if { $repfiles_in_memory } {
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set repmemargs "-rep_inmem_files "
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}
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set privargs ""
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if { $env_private == 1 } {
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set privargs " -private "
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}
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set masterdir $testdir/MASTERDIR
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set clientdir $testdir/CLIENTDIR
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# Log size is small so we quickly create more than one.
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# The documentation says that the log file must be at least
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# four times the size of the in-memory log buffer.
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set maxpg 16384
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set log_max [expr $maxpg * 8]
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set cache [expr $maxpg * 32]
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set m_logtype [lindex $logset 0]
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set c_logtype [lindex $logset 1]
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# In-memory logs cannot be used with -txn nosync.
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set m_logargs [adjust_logargs $m_logtype]
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set c_logargs [adjust_logargs $c_logtype]
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set m_txnargs [adjust_txnargs $m_logtype]
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set c_txnargs [adjust_txnargs $c_logtype]
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# Set up pairs of databases to test. The first element is whether
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# to open an encrypted env, the second is the original database
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# method and flags, the third is the replacement database and flags.
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set pairlist {
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{ 0 {btree ""} {hash ""} }
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{ 0 {queueext "-pagesize 2048"} {queue ""} }
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{ 0 {queueext ""} {btree ""} }
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{ 0 {queue ""} {recno ""} }
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{ 0 {hash ""} {queue ""} }
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{ 0 {recno ""} {btree ""} }
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{ 0 {hash ""} {queueext "-pagesize 16384"} }
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{ 0 {queueext "-pagesize 2048"} {queueext "-pagesize 16384"} }
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{ 0 {queueext "-pagesize 16384"} {queueext "-pagesize 2048"} }
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{ 0 {queue ""} {queueext "-pagesize 16384"} }
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{ 1 {btree ""} {btree "-encrypt"} }
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{ 1 {btree "-encrypt"} {btree ""} }
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{ 1 {queue ""} {queue "-encrypt"} }
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{ 1 {queue "-encrypt"} {queue ""} }
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}
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foreach p $pairlist {
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# Extract values from the list.
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set encryptenv [lindex [lindex $p 0] 0]
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set encryptmsg "clear"
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if { $has_crypto == 0 && $encryptenv == 1 } {
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continue
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}
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if { $encryptenv == 1 } {
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set encryptmsg "encrypted"
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}
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set method1 [lindex [lindex $p 1] 0]
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set method2 [lindex [lindex $p 2] 0]
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if { $databases_in_memory } {
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if { [is_queueext $method1] || [is_queueext $method2] } {
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puts "Skipping this set for in-memory databases"
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continue
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}
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}
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env_cleanup $testdir
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replsetup $testdir/MSGQUEUEDIR
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file mkdir $masterdir
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file mkdir $clientdir
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set flags1 [lindex [lindex $p 1] 1]
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set flags2 [lindex [lindex $p 2] 1]
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puts "Rep$tnum: Testing with $encryptmsg env."
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puts -nonewline "Rep$tnum: Replace [lindex $p 1] "
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puts "database with [lindex $p 2] database."
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# Set up flags for encryption if necessary.
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set envflags ""
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set enc ""
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if { $encryptenv == 1 } {
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set envflags "-encryptaes $passwd"
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set enc " -P $passwd"
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}
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# Derive args for specified methods.
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set args1 [convert_args $method1 ""]
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set args2 [convert_args $method2 ""]
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# Open a master.
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repladd 1
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set ma_envcmd "berkdb_env_noerr -create $m_txnargs \
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$m_logargs -log_max $log_max $verbargs -errpfx MASTER \
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-cachesize { 0 $cache 1 } $envflags $repmemargs \
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$privargs \
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-home $masterdir -rep_transport \[list 1 replsend\]"
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set masterenv [eval $ma_envcmd $recargs -rep_master]
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# Open a client.
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repladd 2
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set cl_envcmd "berkdb_env_noerr -create $c_txnargs \
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$c_logargs -log_max $log_max $verbargs -errpfx CLIENT \
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-cachesize { 0 $cache 1 } $envflags $repmemargs \
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$privargs \
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-home $clientdir -rep_transport \[list 2 replsend\]"
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set clientenv [eval $cl_envcmd $recargs -rep_client]
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# Bring the client online by processing the startup messages.
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set envlist "{$masterenv 1} {$clientenv 2}"
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process_msgs $envlist
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# Clobber replication's 30-second anti-archive timer, which will have
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# been started by client sync-up internal init, so that we can do a
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# log_archive in a moment.
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#
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$masterenv test force noarchive_timeout
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# Open two databases on the master - one to test different
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# methods, one to advance the log, forcing internal
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# initialization.
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puts "\tRep$tnum.a: Open test database (it will change methods)."
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if { $databases_in_memory } {
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set testfile { "" "test.db" }
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set testfile2 { "" "test2.db" }
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} else {
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set testfile "test.db"
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set testfile2 "test2.db"
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}
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set omethod1 [convert_method $method1]
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set db1 [eval {berkdb_open} -env $masterenv -auto_commit \
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-create $omethod1 $flags1 $args1 -mode 0644 $testfile]
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error_check_good db1open [is_valid_db $db1] TRUE
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puts "\tRep$tnum.b: Open log-advance database."
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set db2 [eval {berkdb_open} -env $masterenv -auto_commit \
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-create $omethod1 $flags1 $args1 -mode 0644 $testfile2]
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error_check_good db2open [is_valid_db $db2] TRUE
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puts "\tRep$tnum.c: Add a few records to test db."
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set nentries 10
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set start 0
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eval rep_test $method1 \
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$masterenv $db1 $nentries $start $start 0 $args1
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incr start $nentries
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process_msgs $envlist
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# Close the database on the master, and if it's on-disk,
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# remove it. Now create a new database of different type.
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puts "\tRep$tnum.e: Remove test database."
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error_check_good db1_close [$db1 close] 0
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error_check_good db1_remove [eval {$masterenv dbremove} $testfile] 0
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puts "\tRep$tnum.f: \
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Create new test database; same name, different method."
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set omethod2 [convert_method $method2]
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set db1 [eval {berkdb_open} -env $masterenv -auto_commit \
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-create $omethod2 $flags2 $args2 -mode 0644 $testfile]
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error_check_good db1open [is_valid_db $db1] TRUE
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# Create a gap requiring internal initialization. Run the
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# master forward in the extra db.
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set flags $enc
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set dbhandle $db2
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set cid 2
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set niter 100
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set start [push_master_ahead $omethod1 $masterenv $masterdir $m_logtype \
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$clientenv $cid $dbhandle $start $niter $flags $args2]
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puts "\tRep$tnum.i: Reopen client."
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set clientenv [eval $cl_envcmd $recargs -rep_client]
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error_check_good client_env [is_valid_env $clientenv] TRUE
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set envlist "{$masterenv 1} {$clientenv 2}"
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process_msgs $envlist 0 NONE err
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puts "\tRep$tnum.j: Add a few records to cause initialization."
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set entries 20
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eval rep_test $method2 \
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$masterenv $db1 $entries $start $start 0 $args2
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incr start $entries
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process_msgs $envlist 0 NONE err
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puts "\tRep$tnum.k: Verify logs and databases"
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# Make sure encryption value is correct.
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if { $encryptenv == 1 } {
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set encrypt 1
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}
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rep_verify $masterdir $masterenv $clientdir $clientenv 1 1 1
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set testfile2 "test2.db"
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rep_verify $masterdir $masterenv $clientdir $clientenv 1 1 1 $testfile2
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# Check that logs are in-memory or on-disk as expected.
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check_log_location $masterenv
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check_log_location $clientenv
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error_check_good db1_close [$db1 close] 0
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error_check_good db2_close [$db2 close] 0
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error_check_good masterenv_close [$masterenv close] 0
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error_check_good clientenv_close [$clientenv close] 0
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replclose $testdir/MSGQUEUEDIR
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}
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}
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