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Overview
| Comment: | Fix off-by-one bug in [c3939d2491] uncovered by th3. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | incr-vacuum-opt |
| Files: | files | file ages | folders |
| SHA1: |
66f9faa9a969d004486ee38d492fb3ed |
| User & Date: | dan 2013-02-23 17:49:16 |
Context
|
2013-02-23
| ||
| 18:58 | Enhancements to test scripts. No code changes. (check-in: ccab94c1 user: dan tags: incr-vacuum-opt) | |
| 17:49 | Fix off-by-one bug in [c3939d2491] uncovered by th3. (check-in: 66f9faa9 user: dan tags: incr-vacuum-opt) | |
| 16:40 | If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled. (check-in: b73847f1 user: dan tags: incr-vacuum-opt) | |
Changes
Changes to src/btree.c.
5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 |
unsigned char *aData = pTrunk->aData;
if( nearby>0 ){
u32 i;
closest = 0;
if( eMode==BTALLOC_LE ){
for(i=0; i<k; i++){
iPage = get4byte(&aData[8+i*4]);
if( iPage<nearby ){
closest = i;
break;
}
}
}else{
int dist;
dist = sqlite3AbsInt32(get4byte(&aData[8]) - nearby);
|
| |
5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 |
unsigned char *aData = pTrunk->aData;
if( nearby>0 ){
u32 i;
closest = 0;
if( eMode==BTALLOC_LE ){
for(i=0; i<k; i++){
iPage = get4byte(&aData[8+i*4]);
if( iPage<=nearby ){
closest = i;
break;
}
}
}else{
int dist;
dist = sqlite3AbsInt32(get4byte(&aData[8]) - nearby);
|