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Change the MEMORY_DEBUG macro to SQLITE_DEBUG. (CVS 1546)

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FossilOrigin-Name: 428b685b7174ef4589176def1028ad1c9461ff7e
This commit is contained in:
drh
2004-06-09 14:01:51 +00:00
parent c039139807
commit faa57acc9f
8 changed files with 61 additions and 52 deletions
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25
test/attach2.test
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@ -12,7 +12,7 @@
# focus of this script is testing the ATTACH and DETACH commands
# and related functionality.
#
# $Id: attach2.test,v 1.12 2004/06/07 16:27:47 drh Exp $
# $Id: attach2.test,v 1.13 2004/06/09 14:01:58 drh Exp $
#
set sqlite_os_trace 0
@ -162,31 +162,37 @@ do_test attach2-4.2 {
# Handle 'db' read-locks test.db
execsql {BEGIN}
execsql {SELECT * FROM t1}
# Lock status:
# db - shared(main)
# db2 -
} {}
do_test attach2-4.3 {
# The read lock held by db does not prevent db2 from reading test.db
execsql {SELECT * FROM t1} db2
} {}
do_test attach2-4.4 {
# db is only holding a read lock on test.db, so we should not be able
# db is holding a read lock on test.db, so we should not be able
# to commit a write to test.db from db2
set r [catch {
execsql {
INSERT INTO t1 VALUES(1, 2)
} db2
} msg]
list $r $msg
catchsql {
INSERT INTO t1 VALUES(1, 2)
} db2
} {1 {database is locked}}
do_test attach2-4.5 {
# Handle 'db2' reserves file2.
execsql {BEGIN} db2
execsql {INSERT INTO file2.t1 VALUES(1, 2)} db2
# Lock status:
# db - shared(main)
# db2 - reserved(file2)
} {}
do_test attach2-4.6.1 {
# Reads are allowed against a reserved database.
catchsql {
SELECT * FROM file2.t1;
}
# Lock status:
# db - shared(main), shared(file2)
# db2 - reserved(file2)
} {0 {}}
do_test attach2-4.6.2 {
# Writes against a reserved database are not allowed.
@ -205,6 +211,9 @@ do_test attach2-4.8 {
# Read lock the main file with db2. Now both db and db2 have a read lock
# on the main file, db2 has a write-lock on file2.
execsql {SELECT * FROM t1} db2
# Lock status:
# db - shared(main), shared(file2)
# db2 - shared(main), reserved(file2)
} {}
do_test attach2-4.9 {
# Try to upgrade the handle 'db' lock.