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Enhance the "PRAGMA integrity_check" command to verify that all indices are

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correctly constructed.  New calls to integrity_check are made in the test
suite. These changes are intended to prevent any future problems such
as seen in ticket #334. (CVS 1024)

FossilOrigin-Name: c9734c27074d2039a1896a8c6965c08d03711b13
This commit is contained in:
drh
2003-06-15 23:42:24 +00:00
parent 3ca691106b
commit ed717fe3b2
21 changed files with 262 additions and 69 deletions
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10
src/vdbe.c
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@@ -36,7 +36,7 @@
** in this file for details. If in doubt, do not deviate from existing
** commenting and indentation practices when changing or adding code.
**
** $Id: vdbe.c,v 1.227 2003/06/07 11:33:45 drh Exp $
** $Id: vdbe.c,v 1.228 2003/06/15 23:42:24 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"
@@ -486,7 +486,6 @@ int sqliteVdbeAddOpList(Vdbe *p, int nOp, VdbeOp const *aOp){
return addr;
}
#if 0 /* NOT USED */
/*
** Change the value of the P1 operand for a specific instruction.
** This routine is useful when a large program is loaded from a
@@ -499,7 +498,6 @@ void sqliteVdbeChangeP1(Vdbe *p, int addr, int val){
p->aOp[addr].p1 = val;
}
}
#endif /* NOT USED */
/*
** Change the value of the P2 operand for a specific instruction.
@@ -4627,7 +4625,9 @@ case OP_CreateTable: {
** If there are no errors, push a "ok" onto the stack.
**
** P1 is the index of a set that contains the root page numbers
** for all tables and indices in the main database file.
** for all tables and indices in the main database file. The set
** is cleared by this opcode. In other words, after this opcode
** has executed, the set will be empty.
**
** If P2 is not zero, the check is done on the auxiliary database
** file, not the main database file.
@@ -4653,6 +4653,8 @@ case OP_IntegrityCk: {
toInt((char*)sqliteHashKey(i), &aRoot[j]);
}
aRoot[j] = 0;
sqliteHashClear(&pSet->hash);
pSet->prev = 0;
z = sqliteBtreeIntegrityCheck(db->aDb[pOp->p2].pBt, aRoot, nRoot);
if( z==0 || z[0]==0 ){
if( z ) sqliteFree(z);