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Remove the syncOk argument to pager_recycle. Now that sqlite3_memory_release uses a global lru list of page, it is no longer required. (CVS 4364)

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FossilOrigin-Name: fb27692ab10b22851b265348bb6b3e1dececd60f
This commit is contained in:
danielk1977
2007-09-01 16:16:15 +00:00
parent 28c66307d7
commit 843e65f2fc
7 changed files with 137 additions and 22 deletions
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42
test/shared.test
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@ -9,7 +9,7 @@
#
#***********************************************************************
#
# $Id: shared.test,v 1.25 2007/08/03 07:33:10 danielk1977 Exp $
# $Id: shared.test,v 1.26 2007/09/01 16:16:16 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -863,6 +863,46 @@ do_test shared-$av.11.11 {
db2 close
} {}
# This tests that if it is impossible to free any pages, SQLite will
# exceed the limit set by PRAGMA cache_size.
do_test shared-$av.12.1 {
file delete -force test.db test.db-journal
sqlite3 db test.db
execsql {
PRAGMA cache_size = 10;
PRAGMA cache_size;
}
} {10}
do_test shared-$av.12.2 {
set ::db_handles [list]
for {set i 1} {$i < 15} {incr i} {
lappend ::db_handles db$i
sqlite3 db$i test.db
execsql "CREATE TABLE db${i}(a, b, c)" db$i
execsql "INSERT INTO db${i} VALUES(1, 2, 3)"
}
} {}
proc nested_select {handles} {
[lindex $handles 0] eval "SELECT * FROM [lindex $handles 0]" {
lappend ::res $a $b $c
if {[llength $handles]>1} {
nested_select [lrange $handles 1 end]
}
}
}
do_test shared-$av.12.3 {
set ::res [list]
nested_select $::db_handles
set ::res
} [string range [string repeat "1 2 3 " [llength $::db_handles]] 0 end-1]
do_test shared-$av.12.X {
db close
foreach h $::db_handles {
$h close
}
} {}
}
sqlite3_enable_shared_cache $::enable_shared_cache