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| author | drh <> | 2022-04-13 12:34:54 +0000 |
|---|---|---|
| committer | drh <> | 2022-04-13 12:34:54 +0000 |
| commit | 94e615a6acf3a1519d98e85a6665c712edb5ea8a (patch) | |
| tree | e163e2a1f8ce85dbbcbe67a247b103f689c5f85d /src/resolve.c | |
| parent | 3b79f7580a30e7a49962e9a2538498c65227a4d7 (diff) | |
| parent | 12c35ec322dc2b394a3a6d8b3997ef60574414a0 (diff) | |
| download | sqlite-94e615a6acf3a1519d98e85a6665c712edb5ea8a.tar.gz sqlite-94e615a6acf3a1519d98e85a6665c712edb5ea8a.zip | |
Add support for RIGHT and FULL OUTER JOINs.
FossilOrigin-Name: fa9d206f904280e3eafc6f4ba6c0c7325948364c62eeeb9f0fdc5825d622ec35
Diffstat (limited to 'src/resolve.c')
| -rw-r--r-- | src/resolve.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/resolve.c b/src/resolve.c index 30785ca70..ac00564da 100644 --- a/src/resolve.c +++ b/src/resolve.c @@ -367,9 +367,7 @@ static int lookupName( pExpr->iTable = pMatch->iCursor; assert( ExprUseYTab(pExpr) ); pExpr->y.pTab = pMatch->pTab; - /* RIGHT JOIN not (yet) supported */ - assert( (pMatch->fg.jointype & JT_RIGHT)==0 ); - if( (pMatch->fg.jointype & JT_LEFT)!=0 ){ + if( (pMatch->fg.jointype & (JT_LEFT|JT_LTORJ))!=0 ){ ExprSetProperty(pExpr, EP_CanBeNull); } pSchema = pExpr->y.pTab->pSchema; |