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Overview
| Comment: | Do not allow VACUUM to resize the page_size to 512 if the reserve_byte value is 31 or greater. forum post e807885dc5. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
d5ea75a09d4bf61262cead2604e35d83 |
| User & Date: | drh 2021-01-21 21:36:25 |
Context
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2021-01-22
| ||
| 21:23 | Enhance the query planner to enable it to use an index for IS NOT NULL constraints, even if STAT4 is not enabled. (check-in: 7b2a7c73 user: drh tags: trunk) | |
| 20:28 | Merge fixes from trunk. Omit a conditional in sqlite3IsLikeFunction() that was made unreachable by this enhancement. (Closed-Leaf check-in: 0b42f9eb user: drh tags: isnotnull-opt) | |
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2021-01-21
| ||
| 21:36 | Do not allow VACUUM to resize the page_size to 512 if the reserve_byte value is 31 or greater. forum post e807885dc5. (check-in: d5ea75a0 user: drh tags: trunk) | |
| 16:02 | Fix a problem caused by using an SQL variable in an OVER clause within a trigger program. Edit: The problem appears to have existed ever since window functions landed on trunk (check-in [17198a1206e2fbc9]) on 2018-06-30, version 3.25.0. (check-in: 02264ab6 user: dan tags: trunk) | |
Changes
Changes to src/btree.c.
| ︙ | ︙ | |||
2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 |
return SQLITE_READONLY;
}
assert( nReserve>=0 && nReserve<=255 );
if( pageSize>=512 && pageSize<=SQLITE_MAX_PAGE_SIZE &&
((pageSize-1)&pageSize)==0 ){
assert( (pageSize & 7)==0 );
assert( !pBt->pCursor );
pBt->pageSize = (u32)pageSize;
freeTempSpace(pBt);
}
rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, nReserve);
pBt->usableSize = pBt->pageSize - (u16)nReserve;
if( iFix ) pBt->btsFlags |= BTS_PAGESIZE_FIXED;
sqlite3BtreeLeave(p);
| > | 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 |
return SQLITE_READONLY;
}
assert( nReserve>=0 && nReserve<=255 );
if( pageSize>=512 && pageSize<=SQLITE_MAX_PAGE_SIZE &&
((pageSize-1)&pageSize)==0 ){
assert( (pageSize & 7)==0 );
assert( !pBt->pCursor );
if( nReserve>32 && pageSize==512 ) pageSize = 1024;
pBt->pageSize = (u32)pageSize;
freeTempSpace(pBt);
}
rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, nReserve);
pBt->usableSize = pBt->pageSize - (u16)nReserve;
if( iFix ) pBt->btsFlags |= BTS_PAGESIZE_FIXED;
sqlite3BtreeLeave(p);
|
| ︙ | ︙ |