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Overview
| Comment: | Remove an unreachable branch from sqlite3ExprAffinity() |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | rowvalue |
| Files: | files | file ages | folders |
| SHA1: |
9d96f61481704e5ec399ee425f0ebb24 |
| User & Date: | drh 2016-08-26 01:02:09 |
Context
|
2016-08-26
| ||
| 03:42 | Comment improvements. Put ALWAYS and NEVER macros on three unreachable branches. check-in: 39761700 user: drh tags: rowvalue | |
| 01:02 | Remove an unreachable branch from sqlite3ExprAffinity() check-in: 9d96f614 user: drh tags: rowvalue | |
|
2016-08-25
| ||
| 22:31 | Merge recent changes from trunk. check-in: 5789aab8 user: drh tags: rowvalue | |
Changes
Changes to src/expr.c.
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
if( op==TK_REGISTER ) op = pExpr->op2;
#ifndef SQLITE_OMIT_CAST
if( op==TK_CAST ){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
return sqlite3AffinityType(pExpr->u.zToken, 0);
}
#endif
if( (op==TK_AGG_COLUMN || op==TK_COLUMN) && pExpr->pTab!=0 ){
int j = pExpr->iColumn;
if( j<0 ) return SQLITE_AFF_INTEGER;
assert( pExpr->pTab && j<pExpr->pTab->nCol );
return pExpr->pTab->aCol[j].affinity;
}
return pExpr->affinity;
}
|
| > |
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
if( op==TK_REGISTER ) op = pExpr->op2;
#ifndef SQLITE_OMIT_CAST
if( op==TK_CAST ){
assert( !ExprHasProperty(pExpr, EP_IntValue) );
return sqlite3AffinityType(pExpr->u.zToken, 0);
}
#endif
if( op==TK_AGG_COLUMN || op==TK_COLUMN ){
int j = pExpr->iColumn;
assert( pExpr->pTab!=0 );
if( j<0 ) return SQLITE_AFF_INTEGER;
assert( pExpr->pTab && j<pExpr->pTab->nCol );
return pExpr->pTab->aCol[j].affinity;
}
return pExpr->affinity;
}
|