Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | One possible fix for the [e39d032577d] problem it to replace the failing assert() with a testcase() as shown here. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | tkt-e39d0325 |
| Files: | files | file ages | folders |
| SHA1: |
eae6dfbe5535f4818b73806b13308b99 |
| User & Date: | drh 2014-03-20 12:36:39 |
Context
|
2014-03-20
| ||
| 12:36 | One possible fix for the [e39d032577d] problem it to replace the failing assert() with a testcase() as shown here. (Closed-Leaf check-in: eae6dfbe user: drh tags: tkt-e39d0325) | |
| 12:17 | Fix an unnecessarily obtuse use of a bitmask flag. (check-in: ca314081 user: drh tags: trunk) | |
Changes
Changes to src/where.c.
4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 |
}else if( pTerm->eOperator & (WO_EQ) ){
assert(
(pNew->wsFlags & (WHERE_COLUMN_NULL|WHERE_COLUMN_IN|WHERE_SKIPSCAN))!=0
|| nInMul==0
);
pNew->wsFlags |= WHERE_COLUMN_EQ;
if( iCol<0 || (nInMul==0 && pNew->u.btree.nEq==pProbe->nKeyCol-1)){
assert( (pNew->wsFlags & WHERE_COLUMN_IN)==0 || iCol<0 );
if( iCol>=0 && pProbe->onError==OE_None ){
pNew->wsFlags |= WHERE_UNQ_WANTED;
}else{
pNew->wsFlags |= WHERE_ONEROW;
}
}
pNew->u.btree.nEq++;
|
> | |
4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 |
}else if( pTerm->eOperator & (WO_EQ) ){
assert(
(pNew->wsFlags & (WHERE_COLUMN_NULL|WHERE_COLUMN_IN|WHERE_SKIPSCAN))!=0
|| nInMul==0
);
pNew->wsFlags |= WHERE_COLUMN_EQ;
if( iCol<0 || (nInMul==0 && pNew->u.btree.nEq==pProbe->nKeyCol-1)){
/* Ticket [e39d032577df]: WHERE a=? AND b IN (?) -- a, b indexed */
testcase( (pNew->wsFlags & WHERE_COLUMN_IN)!=0 && iCol>=0 );
if( iCol>=0 && pProbe->onError==OE_None ){
pNew->wsFlags |= WHERE_UNQ_WANTED;
}else{
pNew->wsFlags |= WHERE_ONEROW;
}
}
pNew->u.btree.nEq++;
|