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MXS-2732 Add MaxScale sqlite3 changes

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This commit contains all MaxScale changes that have been made
to sqlite3 version 3110100.
This commit is contained in:
Johan Wikman
2019-10-30 11:28:39 +02:00
parent d2db25073b
commit c2a601bcf5
14 changed files with 2713 additions and 24 deletions
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10
query_classifier/qc_sqlite/sqlite-src-3110100/src/delete.c
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@ -106,8 +106,13 @@ void sqlite3MaterializeView(
assert( pFrom->a[0].pOn==0 );
assert( pFrom->a[0].pUsing==0 );
}
#ifdef MAXSCALE
pSel = sqlite3SelectNew(pParse, 0, pFrom, pWhere, 0, 0, 0,
SF_IncludeHidden, 0, 0, 0);
#else
pSel = sqlite3SelectNew(pParse, 0, pFrom, pWhere, 0, 0, 0,
SF_IncludeHidden, 0, 0);
#endif
sqlite3SelectDestInit(&dest, SRT_EphemTab, iCur);
sqlite3Select(pParse, pSel, &dest);
sqlite3SelectDelete(db, pSel);
@ -178,8 +183,13 @@ Expr *sqlite3LimitWhere(
}
/* generate the SELECT expression tree. */
#ifdef MAXSCALE
pSelect = sqlite3SelectNew(pParse,pEList,pSelectSrc,pWhere,0,0,
pOrderBy,0,pLimit,pOffset,0);
#else
pSelect = sqlite3SelectNew(pParse,pEList,pSelectSrc,pWhere,0,0,
pOrderBy,0,pLimit,pOffset);
#endif
if( pSelect == 0 ) return 0;
/* now generate the new WHERE rowid IN clause for the DELETE/UDPATE */