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Have "PRAGMA quick_check" compare the number of entries in tables and indexes.

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FossilOrigin-Name: b736519d3d2e93c76fa36253143f2664b9dd12e26acba555f0bf9c4d44705499
This commit is contained in:
dan
2024-02-27 11:03:10 +00:00
parent 5b985fee64 d90ecb5d6e
commit f8dc7d20f7
13 changed files with 111 additions and 77 deletions
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23
src/btree.c
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@@ -10800,6 +10800,9 @@ static int checkTreePage(
** number of cells on the page. */
nCell = get2byte(&data[hdr+3]);
assert( pPage->nCell==nCell );
if( pPage->leaf || pPage->intKey==0 ){
pCheck->nRow += nCell;
}
/* EVIDENCE-OF: R-23882-45353 The cell pointer array of a b-tree page
** immediately follows the b-tree page header. */
@@ -11010,6 +11013,7 @@ int sqlite3BtreeIntegrityCheck(
sqlite3 *db, /* Database connection that is running the check */
Btree *p, /* The btree to be checked */
Pgno *aRoot, /* An array of root pages numbers for individual trees */
Mem *aCnt, /* Memory cells to write counts for each tree to */
int nRoot, /* Number of entries in aRoot[] */
int mxErr, /* Stop reporting errors after this many */
int *pnErr, /* OUT: Write number of errors seen to this variable */
@@ -11096,15 +11100,20 @@ int sqlite3BtreeIntegrityCheck(
testcase( pBt->db->flags & SQLITE_CellSizeCk );
pBt->db->flags &= ~(u64)SQLITE_CellSizeCk;
for(i=0; (int)i<nRoot && sCheck.mxErr; i++){
i64 notUsed;
if( aRoot[i]==0 ) continue;
sCheck.nRow = 0;
if( aRoot[i] && sCheck.mxErr ){
i64 notUsed;
#ifndef SQLITE_OMIT_AUTOVACUUM
if( pBt->autoVacuum && aRoot[i]>1 && !bPartial ){
checkPtrmap(&sCheck, aRoot[i], PTRMAP_ROOTPAGE, 0);
}
if( pBt->autoVacuum && aRoot[i]>1 && !bPartial ){
checkPtrmap(&sCheck, aRoot[i], PTRMAP_ROOTPAGE, 0);
}
#endif
sCheck.v0 = aRoot[i];
checkTreePage(&sCheck, aRoot[i], &notUsed, LARGEST_INT64);
sCheck.v0 = aRoot[i];
checkTreePage(&sCheck, aRoot[i], &notUsed, LARGEST_INT64);
}
if( aCnt ){
sqlite3MemSetArrayInt64(aCnt, i, sCheck.nRow);
}
}
pBt->db->flags = savedDbFlags;