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| author | drh <> | 2022-04-21 14:48:40 +0000 |
|---|---|---|
| committer | drh <> | 2022-04-21 14:48:40 +0000 |
| commit | 503ad9c72dd28d4175ce1ad1d400d9b62d885afd (patch) | |
| tree | 6c7a9081208fe993b17441f39b4aa1dc2bbd6cd9 /src/wherecode.c | |
| parent | 825a6bffc406a274b184da61bca398f86a352bdb (diff) | |
| download | sqlite-503ad9c72dd28d4175ce1ad1d400d9b62d885afd.tar.gz sqlite-503ad9c72dd28d4175ce1ad1d400d9b62d885afd.zip | |
Make sure the code generator knows to invoke row-value subroutines which
running the right-join post-processing loop.
FossilOrigin-Name: fd328e52aee1dace12b1c2f44b6f7e9d15d8f77c8e9d9e3d85840a129a4b1808
Diffstat (limited to 'src/wherecode.c')
| -rw-r--r-- | src/wherecode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/wherecode.c b/src/wherecode.c index 9ba987ca6..4f525a8fb 100644 --- a/src/wherecode.c +++ b/src/wherecode.c @@ -2843,6 +2843,8 @@ SQLITE_NOINLINE void sqlite3WhereRightJoinLoop( sFrom.nAlloc = 1; memcpy(&sFrom.a[0], pTabItem, sizeof(SrcItem)); sFrom.a[0].fg.jointype = 0; + assert( pParse->withinRJSubrtn < 100 ); + pParse->withinRJSubrtn++; pSubWInfo = sqlite3WhereBegin(pParse, &sFrom, pSubWhere, 0, 0, 0, WHERE_RIGHT_JOIN, 0); if( pSubWInfo ){ @@ -2875,4 +2877,6 @@ SQLITE_NOINLINE void sqlite3WhereRightJoinLoop( } sqlite3ExprDelete(pParse->db, pSubWhere); ExplainQueryPlanPop(pParse); + assert( pParse->withinRJSubrtn>0 ); + pParse->withinRJSubrtn--; } |