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Overview
| Comment: | Merge latest trunk changes. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | exp-window-functions |
| Files: | files | file ages | folders |
| SHA3-256: |
d9f814b4437eae4c49ba8abec7b58ef9 |
| User & Date: | dan 2018-06-26 20:19:44 |
Context
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2018-06-27
| ||
| 19:48 | Avoid redundant ORDER BY operations when rewriting SELECT statements that contain window functions. check-in: 336de43a user: dan tags: exp-window-functions | |
|
2018-06-26
| ||
| 20:19 | Merge latest trunk changes. check-in: d9f814b4 user: dan tags: exp-window-functions | |
|
2018-06-25
| ||
| 20:34 | Add documentation comment for sqlite3_create_window_function(). And further tests. check-in: 3f2705b9 user: dan tags: exp-window-functions | |
|
2018-06-21
| ||
| 23:53 | Improved context for error_log message coming from sqlite3_prepare(). check-in: fea7ade6 user: drh tags: trunk | |
Changes
Changes to src/tokenize.c.
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sqlite3Parser(pEngine, tokenType, pParse->sLastToken);
lastTokenParsed = tokenType;
zSql += n;
if( pParse->rc!=SQLITE_OK || db->mallocFailed ) break;
}
}
assert( nErr==0 );
pParse->zTail = zSql;
#ifdef YYTRACKMAXSTACKDEPTH
sqlite3_mutex_enter(sqlite3MallocMutex());
sqlite3StatusHighwater(SQLITE_STATUS_PARSER_STACK,
sqlite3ParserStackPeak(pEngine)
);
sqlite3_mutex_leave(sqlite3MallocMutex());
#endif /* YYDEBUG */
................................................................................
}
if( pParse->rc!=SQLITE_OK && pParse->rc!=SQLITE_DONE && pParse->zErrMsg==0 ){
pParse->zErrMsg = sqlite3MPrintf(db, "%s", sqlite3ErrStr(pParse->rc));
}
assert( pzErrMsg!=0 );
if( pParse->zErrMsg ){
*pzErrMsg = pParse->zErrMsg;
sqlite3_log(pParse->rc, "%s", *pzErrMsg);
pParse->zErrMsg = 0;
nErr++;
}
if( pParse->pVdbe && pParse->nErr>0 && pParse->nested==0 ){
sqlite3VdbeDelete(pParse->pVdbe);
pParse->pVdbe = 0;
}
#ifndef SQLITE_OMIT_SHARED_CACHE
if( pParse->nested==0 ){
sqlite3DbFree(db, pParse->aTableLock);
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sqlite3Parser(pEngine, tokenType, pParse->sLastToken);
lastTokenParsed = tokenType;
zSql += n;
if( pParse->rc!=SQLITE_OK || db->mallocFailed ) break;
}
}
assert( nErr==0 );
#ifdef YYTRACKMAXSTACKDEPTH
sqlite3_mutex_enter(sqlite3MallocMutex());
sqlite3StatusHighwater(SQLITE_STATUS_PARSER_STACK,
sqlite3ParserStackPeak(pEngine)
);
sqlite3_mutex_leave(sqlite3MallocMutex());
#endif /* YYDEBUG */
................................................................................
}
if( pParse->rc!=SQLITE_OK && pParse->rc!=SQLITE_DONE && pParse->zErrMsg==0 ){
pParse->zErrMsg = sqlite3MPrintf(db, "%s", sqlite3ErrStr(pParse->rc));
}
assert( pzErrMsg!=0 );
if( pParse->zErrMsg ){
*pzErrMsg = pParse->zErrMsg;
sqlite3_log(pParse->rc, "%s in \"%s\"",
*pzErrMsg, pParse->zTail);
pParse->zErrMsg = 0;
nErr++;
}
pParse->zTail = zSql;
if( pParse->pVdbe && pParse->nErr>0 && pParse->nested==0 ){
sqlite3VdbeDelete(pParse->pVdbe);
pParse->pVdbe = 0;
}
#ifndef SQLITE_OMIT_SHARED_CACHE
if( pParse->nested==0 ){
sqlite3DbFree(db, pParse->aTableLock);
|