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Overview
| Comment: | Minor change to the walcrash4.test module so that it works when SQLITE_DEFAULT_WAL_SYNCHRONOUS is set to something other than 2. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
61e239bc4310eff172e1e50d51522ecc |
| User & Date: | drh 2016-05-24 18:50:41 |
Context
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2016-05-24
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| 18:55 | Enhance Lemon and the parser template so that it can once again build parsers that have no unreachable branches. check-in: 41fd46e2 user: drh tags: trunk | |
| 18:50 | Minor change to the walcrash4.test module so that it works when SQLITE_DEFAULT_WAL_SYNCHRONOUS is set to something other than 2. check-in: 61e239bc user: drh tags: trunk | |
| 16:20 | Fix an obscure problem with transactions written in "PRAGMA synchronous=full" mode on systems that do not support POWERSAFE_OVERWRITE causing an xSync() call to be omitted if the last frame written by a transaction is aligned to a sector boundary. This means that if a power failure or OS crash occurs very soon after such a transaction is committed, it may be lost following system recovery. check-in: 37de3eab user: dan tags: trunk | |
Changes
Changes to test/walcrash4.test.
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set fd [open crash.tcl w]
puts $fd [subst -nocommands {
sqlite3_crash_enable 1
sqlite3_test_control_pending_byte $::sqlite_pending_byte
sqlite3 db test.db -vfs crash
db eval {
BEGIN;
CREATE TABLE t1(x UNIQUE);
}
for {set e 2} {[set e] < ($nExtra+2)} {incr e} {
db eval "CREATE TABLE t[set e] (x)"
}
db eval {
|
> |
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
set fd [open crash.tcl w]
puts $fd [subst -nocommands {
sqlite3_crash_enable 1
sqlite3_test_control_pending_byte $::sqlite_pending_byte
sqlite3 db test.db -vfs crash
db eval {
PRAGMA main.synchronous=FULL;
BEGIN;
CREATE TABLE t1(x UNIQUE);
}
for {set e 2} {[set e] < ($nExtra+2)} {incr e} {
db eval "CREATE TABLE t[set e] (x)"
}
db eval {
|