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226 lines
6.2 KiB
Tcl
226 lines
6.2 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 1996, 2012 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 test033
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# TEST DB_GET_BOTH without comparison function
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# TEST
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# TEST Use the first 10,000 entries from the dictionary. Insert each with
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# TEST self as key and data; add duplicate records for each. After all are
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# TEST entered, retrieve all and verify output using DB_GET_BOTH (on DB and
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# TEST DBC handles) and DB_GET_BOTH_RANGE (on a DBC handle) on existent and
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# TEST nonexistent keys.
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# TEST
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# TEST XXX
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# TEST This does not work for rbtree.
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proc test033 { method {nentries 10000} {ndups 5} {tnum "033"} \
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{overflow 0} args } {
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source ./include.tcl
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set args [convert_args $method $args]
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set omethod [convert_method $method]
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if { [is_rbtree $method] == 1 } {
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puts "Test$tnum skipping for method $method"
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return
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}
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# Btree with compression does not support unsorted duplicates.
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if { [is_compressed $args] == 1 } {
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puts "Test$tnum skipping for btree with compression."
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return
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}
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if {$ndups <= 1} {
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set ndups 1
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}
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set txnenv 0
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set eindex [lsearch -exact $args "-env"]
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#
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# If we are using an env, then testfile should just be the db name.
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# Otherwise it is the test directory and the name.
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if { $eindex == -1 } {
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set testfile $testdir/test$tnum.db
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set env NULL
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} else {
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set testfile test$tnum.db
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incr eindex
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set env [lindex $args $eindex]
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set txnenv [is_txnenv $env]
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if { $txnenv == 1 } {
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append args " -auto_commit "
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#
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# If we are using txns and running with the
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# default, set the default down a bit.
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#
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if { $nentries == 10000 } {
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set nentries 100
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}
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reduce_dups nentries ndups
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}
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set testdir [get_home $env]
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}
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if {$ndups == 1} {
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set dup "non-dup"
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} else {
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set dup "$ndups-dup"
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}
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set dataset ""
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if {$overflow != 0} {
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set dataset "overflow"
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}
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puts "Test$tnum:\
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$method ($args) $nentries $dup ${dataset}key/data pairs"
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set t1 $testdir/t1
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set t2 $testdir/t2
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set t3 $testdir/t3
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cleanup $testdir $env
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# Duplicate data entries are not allowed in record based methods.
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if { [is_record_based $method] == 1 || $ndups == 1} {
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set db [eval {berkdb_open -create -mode 0644 \
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$omethod} $args {$testfile}]
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} else {
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set db [eval {berkdb_open -create -mode 0644 \
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$omethod -dup} $args {$testfile}]
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}
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error_check_good dbopen [is_valid_db $db] TRUE
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set pflags ""
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set gflags ""
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set txn ""
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#
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# Find the pagesize if we are testing with overflow pages. We will
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# use the pagesize to build overflow items of the correct size.
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#
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if {$overflow != 0} {
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set stat [$db stat]
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set pg [get_pagesize $stat]
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error_check_bad get_pagesize $pg -1
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set len $pg
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}
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# Allocate a cursor for DB_GET_BOTH_RANGE.
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if { $txnenv == 1 } {
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set t [$env txn]
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error_check_good txn [is_valid_txn $t $env] TRUE
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set txn "-txn $t"
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}
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set dbc [eval {$db cursor} $txn]
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error_check_good cursor_open [is_valid_cursor $dbc $db] TRUE
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puts "\tTest$tnum.a: Put/get loop."
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# Here is the loop where we put and get each key/data pair
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set count 0
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set did [open $dict]
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while { [gets $did str] != -1 && $count < $nentries } {
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if { $overflow != 0 } {
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#
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# Pad the data string so that overflow data items
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# are large enough to generate overflow pages.
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#
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for { set j 1} { $j <= [expr $len / 4 - 1] } \
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{ incr j } {
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append str "!@#$"
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}
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}
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if { [is_record_based $method] == 1 } {
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set key [expr $count + 1]
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set ret [eval {$db put} $txn $pflags \
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{$key [chop_data $method $str]}]
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error_check_good put $ret 0
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} else {
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for { set i 1 } { $i <= $ndups } { incr i } {
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set datastr $i:$str
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set ret [eval {$db put} \
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$txn $pflags {$str [chop_data $method $datastr]}]
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error_check_good db_put $ret 0
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}
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}
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# Now retrieve all the keys matching this key and dup
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# for non-record based AMs.
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if { [is_record_based $method] == 1 } {
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test033_recno.check $db $dbc $method $str $txn $key
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} else {
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test033_check $db $dbc $method $str $txn $ndups
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}
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incr count
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}
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close $did
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puts "\tTest$tnum.b: Verifying DB_GET_BOTH after creation."
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set count 0
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set did [open $dict]
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while { [gets $did str] != -1 && $count < $nentries } {
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if { $overflow != 0 } {
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#
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# Pad the data string so that overflow data items
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# are large enough to generate overflow pages.
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#
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for { set j 1} { $j <= [expr $len / 4 - 1] } \
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{ incr j } {
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append str "!@#$"
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}
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}
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# Now retrieve all the keys matching this key
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# for non-record based AMs.
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if { [is_record_based $method] == 1 } {
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set key [expr $count + 1]
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test033_recno.check $db $dbc $method $str $txn $key
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} else {
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test033_check $db $dbc $method $str $txn $ndups
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}
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incr count
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}
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close $did
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error_check_good dbc_close [$dbc close] 0
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if { $txnenv == 1 } {
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error_check_good txn [$t commit] 0
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}
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error_check_good db_close [$db close] 0
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}
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# No testing of dups is done on record-based methods.
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proc test033_recno.check {db dbc method str txn key} {
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set ret [eval {$db get} $txn {-recno $key}]
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error_check_good "db_get:$method" \
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[lindex [lindex $ret 0] 1] [pad_data $method $str]
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set ret [$dbc get -get_both $key [pad_data $method $str]]
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error_check_good "db_get_both:$method" \
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[lindex [lindex $ret 0] 1] [pad_data $method $str]
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}
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# Testing of non-record-based methods includes duplicates
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# and get_both_range.
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proc test033_check {db dbc method str txn ndups} {
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for {set i 1} {$i <= $ndups } { incr i } {
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set datastr $i:$str
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set ret [eval {$db get} $txn {-get_both $str $datastr}]
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error_check_good "db_get_both:dup#" \
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[lindex [lindex $ret 0] 1] $datastr
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set ret [$dbc get -get_both $str $datastr]
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error_check_good "dbc_get_both:dup#" \
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[lindex [lindex $ret 0] 1] $datastr
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set ret [$dbc get -get_both_range $str $datastr]
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error_check_good "dbc_get_both_range:dup#" \
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[lindex [lindex $ret 0] 1] $datastr
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}
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# Now retrieve non-existent dup (i is ndups + 1)
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set datastr $i:$str
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set ret [eval {$db get} $txn {-get_both $str $datastr}]
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error_check_good db_get_both:dupfailure [llength $ret] 0
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set ret [$dbc get -get_both $str $datastr]
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error_check_good dbc_get_both:dupfailure [llength $ret] 0
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set ret [$dbc get -get_both_range $str $datastr]
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error_check_good dbc_get_both_range [llength $ret] 0
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}
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