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| author | dan <dan@noemail.net> | 2014-01-16 10:58:39 +0000 |
|---|---|---|
| committer | dan <dan@noemail.net> | 2014-01-16 10:58:39 +0000 |
| commit | 8290c2ad5ad48cffe78f51a25109398ad2b49c41 (patch) | |
| tree | d2be927de3cf5cad32b8cbe040f12e53f03b2628 /src/expr.c | |
| parent | 7b19f252475ed3636e0d14d8843f33192b9c1a04 (diff) | |
| download | sqlite-8290c2ad5ad48cffe78f51a25109398ad2b49c41.tar.gz sqlite-8290c2ad5ad48cffe78f51a25109398ad2b49c41.zip | |
Disable the flattening optimization if the parent query is the recursive part of a recursive CTE and the sub-query is a compound query.
FossilOrigin-Name: 6bfa387e82de47ca1f40225fe28d873e29d6f481
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/expr.c b/src/expr.c index 68bb2fe53..897da77ed 100644 --- a/src/expr.c +++ b/src/expr.c @@ -1065,8 +1065,7 @@ Select *sqlite3SelectDup(sqlite3 *db, Select *p, int flags){ pNew->addrOpenEphm[1] = -1; pNew->addrOpenEphm[2] = -1; pNew->pWith = withDup(db, p->pWith); - assert( p->pRecurse==0 ); - pNew->pRecurse = 0; + pNew->pRecurse = p->pRecurse; return pNew; } #else |