sqlite3ExprDeferredDelete(). This is a better solution than check-in
[c538d07535092722].
FossilOrigin-Name: 2a6f6971fa010219323b976ff53b2606e39fb43fd36c394837c3a8528bf3c425
BLOB literal if there has been a prior OOM.
dbsqlfuzz 23871e5805d6c45b392f9b7aa1e8a2b98f3c27cd.
FossilOrigin-Name: c538d075350927222ab0a6598b844f7b15153c5dc008d71b921a2b73c4f4a7a4
Proposed fix for the problem reported by
[forum:/forumpost/3d9caa45cbe38c78|forum post 3d9caa45cbe38c78].
Additional works is needed as not all cases are covered.
FossilOrigin-Name: 08af1fe27ebd0edf6e0f1ac477deea033e7f7c813f1016b75196836daf02d2e4
thereby avoiding special case code and freeing up a bit in the
FuncDef.flags field.
FossilOrigin-Name: 1c9812c458bd229c862efe5df1b64fae333da9871c8756b5ae4605a81bcda4b5
reuse the same ephemeral cursor of a list subquery when that subquery is
reused, as it does not work in cases where the list subquery is used both
for lookups and for scans.
FossilOrigin-Name: 12ee29d632ae4b585ef6bc07d3289d00c121268945dffd5673b251d95874e3f8
so that the whole lot can be copied all at once. Faster and smaller code.
FossilOrigin-Name: 5341d4bbe9a943f9cdbbdea829e18f108e98972ebb706396c50fc62fcc6a6328
seems to work the same as PG. The code is chaos, however, and needs some
cleanup.
FossilOrigin-Name: 6f9c0b07aadc5189c65c3ee4e6938aac10fc0d98f1cb06980f5e5d7b0308f237
the IN operator right-hand side generator from the RIGHT JOIN no-match logic
does not generate unreachable byte code.
FossilOrigin-Name: cc458317bd77046c4328715ae9e3409f3f4cd422a01162cb33405ef3a142b0a3
check-in [664b461bb5063d980] and reported by
[forum:/forumpost/0d3200f4f3bcd3a3|forum post 0d3200f4f3bcd3a3].
FossilOrigin-Name: 7ca3456c00998a429418ff29cf251b381586b330b88344c94a40c5df0b71da85
Other code improvements manually imported from the right-join-paren branch.
FossilOrigin-Name: cd8272fc2a34d1b245fd95208b9b601266ee7d2ff0f5ce52d03752f2c4e852a2
a separate allocate for the base object and the array of IDs). Also permit
an IdList object to store an Expr pointer together with each name.
FossilOrigin-Name: 40f3c95871e6f40f287ef2756abafb8fc56dffdd0af69436e5c7d8e95022d94e
and make other changes so that the span of a subroutine that implements
a subquery is more readily apparent in bytecode listings.
FossilOrigin-Name: b8226748709de37cfc86414714c20567254e5b320b380e767c322dba69a79d49
memory allocations. No bugs were fixed here. But perhaps future bugs will
be prevented.
FossilOrigin-Name: eb878c01f317f09e8ef6b1bd2ec8d6d5cd6ce0bdfe9da7fa7d92d2047cc9d9e4
This change also handles some corner cases without the need for ALWAYS().
FossilOrigin-Name: d814ba6effc7c5b021ff625b57371627f3ee326687c508da99f78bc164386b7e
a particular aggregate function belongs to. This fixes the problem
reported by [forum:/forumpost/c7cc2aa3546e39c1|forum post c7cc2aa3546e39c1].
New test cases in dbsqlfuzz and th3.
FossilOrigin-Name: 74aec5dd1df95b5635f4da1f13753f113ea1d61de3dc3a1523ba51089c1900e4
in an invalid state that might cause problems downstream before the
error is recognized and unwinds the stack. Also take steps such that
an invalid parse tree does not cause problems even if it goes
unrecognized.
[forum:/forumpost/398e9d5aa9|Forum post 398e9d5aa9].
FossilOrigin-Name: 0f9fc6b6073365d5159cd71e7fe08f8dadbc7b42abd324361e809502f4359155
