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Overview
| Comment: | Fix harmless indentation error. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
25e92baaaeb9e8a2650b3083d3febf36 |
| User & Date: | drh 2017-08-14 17:03:58 |
Context
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2017-08-14
| ||
| 18:13 | Change the internal btree routine moveToRoot() to return SQLITE_EMPTY if the table is empty or if it has pgnoRoot==0. This simplifies the callers, making them smaller and faster. The SQLITE_EMPTY result code is intercepted and changed into SQLITE_OK before surfacing in an API. check-in: 240d5714 user: drh tags: trunk | |
| 17:03 | Fix harmless indentation error. check-in: 25e92baa user: drh tags: trunk | |
| 14:53 | Sometimes a TK_COLUMN Expr node can have Expr.pTab==0 if it is a reference to an expression column in an index on an expression. Fix for ticket [aa98619ad08ddcab]. check-in: d0da791b user: drh tags: trunk | |
Changes
Changes to src/btree.c.
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}
sqlite3BtreeClearCursor(pCur);
}
rc = getAndInitPage(pCur->pBtree->pBt, pCur->pgnoRoot, &pCur->apPage[0],
0, pCur->curPagerFlags);
if( rc!=SQLITE_OK ){
pCur->eState = CURSOR_INVALID;
return rc;
}
pCur->iPage = 0;
pCur->curIntKey = pCur->apPage[0]->intKey;
}
pRoot = pCur->apPage[0];
assert( pRoot->pgno==pCur->pgnoRoot );
|
| |
4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 |
}
sqlite3BtreeClearCursor(pCur);
}
rc = getAndInitPage(pCur->pBtree->pBt, pCur->pgnoRoot, &pCur->apPage[0],
0, pCur->curPagerFlags);
if( rc!=SQLITE_OK ){
pCur->eState = CURSOR_INVALID;
return rc;
}
pCur->iPage = 0;
pCur->curIntKey = pCur->apPage[0]->intKey;
}
pRoot = pCur->apPage[0];
assert( pRoot->pgno==pCur->pgnoRoot );
|