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Overview
| Comment: | Small performance increase in sqlite3SrcListAppend(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
7b2623f1994384484cf31ae9e443ee20 |
| User & Date: | drh 2017-07-06 01:02:09 |
Context
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2017-07-06
| ||
| 01:28 | Slightly more compact implementation of the byte-code generator for the COMMIT and ROLLBACK commands. check-in: 4da663d9 user: drh tags: trunk | |
| 01:02 | Small performance increase in sqlite3SrcListAppend(). check-in: 7b2623f1 user: drh tags: trunk | |
|
2017-07-05
| ||
| 23:33 | Make the hash table implementation a little smaller and faster. check-in: f762f1ef user: drh tags: trunk | |
Changes
Changes to src/build.c.
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return 0;
}
pItem = &pList->a[pList->nSrc-1];
if( pDatabase && pDatabase->z==0 ){
pDatabase = 0;
}
if( pDatabase ){
Token *pTemp = pDatabase;
pDatabase = pTable;
pTable = pTemp;
}
pItem->zName = sqlite3NameFromToken(db, pTable);
pItem->zDatabase = sqlite3NameFromToken(db, pDatabase);
return pList;
}
/*
** Assign VdbeCursor index numbers to all tables in a SrcList
*/
void sqlite3SrcListAssignCursors(Parse *pParse, SrcList *pList){
|
| | | < | | > |
3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 |
return 0;
}
pItem = &pList->a[pList->nSrc-1];
if( pDatabase && pDatabase->z==0 ){
pDatabase = 0;
}
if( pDatabase ){
pItem->zName = sqlite3NameFromToken(db, pDatabase);
pItem->zDatabase = sqlite3NameFromToken(db, pTable);
}else{
pItem->zName = sqlite3NameFromToken(db, pTable);
pItem->zDatabase = 0;
}
return pList;
}
/*
** Assign VdbeCursor index numbers to all tables in a SrcList
*/
void sqlite3SrcListAssignCursors(Parse *pParse, SrcList *pList){
|