database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

Ensure that indexed expressions with collating sequences are handled

Browse Source 
correctly.  Proposed fix for ticket [eb703ba7b50c1a5].

FossilOrigin-Name: 9689d04b8250139e32078b2aa9748edcc6231bcd
This commit is contained in:
drh
2017-02-11 13:51:23 +00:00
parent 653a5f4e71
commit 13ac46eea2
5 changed files with 21 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/expr.c
View File

@@ -231,7 +231,7 @@ static char comparisonAffinity(Expr *pExpr){
aff = sqlite3CompareAffinity(pExpr->pRight, aff);
}else if( ExprHasProperty(pExpr, EP_xIsSelect) ){
aff = sqlite3CompareAffinity(pExpr->x.pSelect->pEList->a[0].pExpr, aff);
}else if( NEVER(aff==0) ){
}else if( aff==0 ){
aff = SQLITE_AFF_BLOB;
}
return aff;