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Enhance the new xIntegrity method of the sqlite3_module object with new

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parameters that provide the name of the table being checked and
a flag to indicate a "quick_check".  Based on feedback in
[forum:/forumpost/965c0d02ea|forum post 965c0d02ea].

FossilOrigin-Name: bc8afa3f15954bb35f65dbf940bf069de5e14d333036676c24430cf17b658d05
This commit is contained in:
drh
2023-10-25 10:37:11 +00:00
parent f4154879eb
commit 9f20bde65a
8 changed files with 61 additions and 31 deletions
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17
src/vdbe.c
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@@ -8162,13 +8162,14 @@ case OP_VOpen: { /* ncycle */
#endif /* SQLITE_OMIT_VIRTUALTABLE */
#ifndef SQLITE_OMIT_VIRTUALTABLE
/* Opcode: VCheck * P2 * P4 *
/* Opcode: VCheck P1 P2 P3 P4 *
**
** P4 is a pointer to a Table object that is a virtual table that
** supports the xIntegrity() method. This opcode runs the xIntegrity()
** method for that virtual table. If an error is reported back, the error
** message is stored in register P2. If no errors are seen, register P2
** is set to NULL.
** P4 is a pointer to a Table object that is a virtual table in schema P1
** that supports the xIntegrity() method. This opcode runs the xIntegrity()
** method for that virtual table, using P3 as the integer argument. If
** an error is reported back, the table name is prepended to the error
** message and that message is stored in P2. If no errors are seen,
** register P2 is set to NULL.
*/
case OP_VCheck: { /* out2 */
Table *pTab;
@@ -8191,7 +8192,9 @@ case OP_VCheck: { /* out2 */
assert( pModule->xIntegrity!=0 );
pTab->nTabRef++;
sqlite3VtabLock(pTab->u.vtab.p);
rc = pModule->xIntegrity(pVtab, &zErr);
assert( pOp->p1>=0 && pOp->p1<db->nDb );
rc = pModule->xIntegrity(pVtab, db->aDb[pOp->p1].zDbSName, pTab->zName,
pOp->p3, &zErr);
sqlite3VtabUnlock(pTab->u.vtab.p);
sqlite3DeleteTable(db, pTab);
if( rc ){