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Overview
| Comment: | Store the SQLite version number of the last writer in bytes 96..99 of the header. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
146d4f5d3459235d8b2d27a5d77beb76 |
| User & Date: | drh 2010-03-19 16:55:47 |
| Original Comment: | Store the SQLite version number of the last writer in bits 96..99 of the header. |
Context
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2010-03-19
| ||
| 19:02 | Have the xUpdate() method of the rtree module virtual table implementation set the *pRowid output variable when inserting a row. Fix for [dd3ba6063a]. check-in: f31d2248 user: dan tags: trunk | |
| 16:55 | Store the SQLite version number of the last writer in bytes 96..99 of the header. check-in: 146d4f5d user: drh tags: trunk | |
| 16:52 | Make sure the in-journal boolean vector is cleared and released when ending a transaction. This fixes an obscure problem with the previous check-in. check-in: 69d749d9 user: drh tags: trunk | |
Changes
Changes to src/pager.c.
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change_counter++;
put32bits(((char*)pPgHdr->pData)+24, change_counter);
/* Also store the current database size in bytes 28..31 */
assert( pPager->dbSizeValid );
put32bits(((char*)pPgHdr->pData)+28, pPager->dbSize);
/* If running in direct mode, write the contents of page 1 to the file. */
if( DIRECT_MODE ){
const void *zBuf = pPgHdr->pData;
assert( pPager->dbFileSize>0 );
rc = sqlite3OsWrite(pPager->fd, zBuf, pPager->pageSize, 0);
if( rc==SQLITE_OK ){
pPager->changeCountDone = 1;
|
> > > > |
4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 |
change_counter++;
put32bits(((char*)pPgHdr->pData)+24, change_counter);
/* Also store the current database size in bytes 28..31 */
assert( pPager->dbSizeValid );
put32bits(((char*)pPgHdr->pData)+28, pPager->dbSize);
/* Also store the SQLite version number in bytes 96..99 */
assert( pPager->dbSizeValid );
put32bits(((char*)pPgHdr->pData)+96, SQLITE_VERSION_NUMBER);
/* If running in direct mode, write the contents of page 1 to the file. */
if( DIRECT_MODE ){
const void *zBuf = pPgHdr->pData;
assert( pPager->dbFileSize>0 );
rc = sqlite3OsWrite(pPager->fd, zBuf, pPager->pageSize, 0);
if( rc==SQLITE_OK ){
pPager->changeCountDone = 1;
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