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Overview
| Comment: | Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
3686ed7413ae6cdbc8020c0023205e04 |
| User & Date: | drh 2016-04-09 14:36:07 |
Context
|
2016-04-09
| ||
| 17:04 | Fix the sqlite3BtreeDelete() routine so that it preserves the correct key even when the row being deleted is not on a leaf page. Fix for ticket [a306e56ff68b8fa56] (check-in: ca2ef8a8 user: drh tags: trunk) | |
| 14:36 | Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. (check-in: 3686ed74 user: drh tags: trunk) | |
|
2016-04-08
| ||
| 19:44 | Update documentation for sqlite3_snapshot_open(). No code changes. (check-in: 1dfa5234 user: drh tags: trunk) | |
Changes
Changes to src/where.c.
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#ifdef WHERETRACE_ENABLED
/*
** Print a WhereLoop object for debugging purposes
*/
static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){
WhereInfo *pWInfo = pWC->pWInfo;
int nb = 1+(pWInfo->pTabList->nSrc+7)/8;
struct SrcList_item *pItem = pWInfo->pTabList->a + p->iTab;
Table *pTab = pItem->pTab;
sqlite3DebugPrintf("%c%2d.%0*llx.%0*llx", p->cId,
p->iTab, nb, p->maskSelf, nb, p->prereq);
sqlite3DebugPrintf(" %12s",
pItem->zAlias ? pItem->zAlias : pTab->zName);
if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
const char *zName;
if( p->u.btree.pIndex && (zName = p->u.btree.pIndex->zName)!=0 ){
if( strncmp(zName, "sqlite_autoindex_", 17)==0 ){
int i = sqlite3Strlen30(zName) - 1;
|
| > | |
1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 |
#ifdef WHERETRACE_ENABLED
/*
** Print a WhereLoop object for debugging purposes
*/
static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){
WhereInfo *pWInfo = pWC->pWInfo;
int nb = 1+(pWInfo->pTabList->nSrc+3)/4;
struct SrcList_item *pItem = pWInfo->pTabList->a + p->iTab;
Table *pTab = pItem->pTab;
Bitmask mAll = (((Bitmask)1)<<(nb*4)) - 1;
sqlite3DebugPrintf("%c%2d.%0*llx.%0*llx", p->cId,
p->iTab, nb, p->maskSelf, nb, p->prereq & mAll);
sqlite3DebugPrintf(" %12s",
pItem->zAlias ? pItem->zAlias : pTab->zName);
if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
const char *zName;
if( p->u.btree.pIndex && (zName = p->u.btree.pIndex->zName)!=0 ){
if( strncmp(zName, "sqlite_autoindex_", 17)==0 ){
int i = sqlite3Strlen30(zName) - 1;
|