arguments to the aggregate need to be distinct, not the ORDER BY terms.
FossilOrigin-Name: d2dbbdf7194bab4e5e3b74d3dbffb012a335829824c775c72dd7347c013d2125
analysis. Do not attach an aggregate ORDER BY to a window function.
FossilOrigin-Name: 16f3805514a741405f70e0ee3b5a6b67720bc75719372e82daa4136fe411ea2b
the caller. Factor out the reverse_unordered_selects processing from the
main loop of sqlite3WhereBegin() for performance.
FossilOrigin-Name: f068f105fb158634321bf6401f0774c81059932d213a18b627ae98bcffc10912
a MATERIALIZED common table expression. Do not allow the
reverse_unordered_selects setting to affect a fenced CTE that itself has
an ORDER BY clause.
FossilOrigin-Name: 165b9bda243777ae7fb6f51ee7ad58771c581b82ef9a70268eb9764e9e6eba6f
of a bug fix because the documentation says that a MATERIALIZED CTE is an
optimization barrier.
FossilOrigin-Name: b7ef9796f548ce43e06673f86bbec68157aae5e4ee8451e1d87ee5f70af1bb27
omit-ORDER-BY optimization. If the developer specifies MATERIALIZED,
that means he wants the sort to actually happen.
FossilOrigin-Name: aa769ee7477171f26a091cadff98aa4f48da7752ade20b405a95c4525456f62e
[d747afda5683ca5f] when strength reduction was generalized to all OUTER JOINs.
FossilOrigin-Name: 2d962b84dd8ac2d0968f0283f8f082c1c2a7a1f99b59053b2ad8f58745396447
RIGHT and FULL JOIN as well. Rename it to the "OUTER JOIN strength reduction"
optimization.
FossilOrigin-Name: d747afda5683ca5feb92866a14ccc4c5127d3378ece5cad2c3da819f2477b457
the EP_Unlikely flag if it is present.
[forum:/info/fbfe330a2009d036|Forum post fbfe330a2009d036].
FossilOrigin-Name: 48e65f18b2ebbe786e84e208f2c6c68de6067ba86912fea5a120fd41d0af2184
new RIGHT JOIN related restriction on the push-down optimization implemented
by [da3fba18742b6e0b] also needs to apply to the automatic index
(a.k.a. hash-join) optimization and to the Bloom filter optimization.
Computation of the restriction is now
moved into the sqlite3ExprIsSingleTableConstraint() routine.
FossilOrigin-Name: 4902015dcf3869f08d9986e422faa231d9218a5e0fc59ba8df0f407e4eb3d605
improve its header comment, in an attempt to make the code easier to reason
about. No functional changes - should generate identical machine code.
FossilOrigin-Name: 5dae897431a0a9dbb354c4a8a48f935ea7438035d96f90b83dd81eae434c8277
on the left side of a RIGHT JOIN from being pushed down into a subquery that
is on the right side of that RIGHT JOIN.
[forum:/forumpost/a7d4be7fb6|Forum post a7d4be7fb6].
Also add comments to describe previously undocumented push-down optimization
restrictions.
FossilOrigin-Name: da3fba18742b6e0bd5290bee9d86a2d5cb1ff2de25d737ef93060d7c1143273f
enhancement of ticket [99378177930f87bd] and implemented by
check-in [b9190d3da70c4171] to address a problem described by
[forum:/forumpost/f34e32d120|forum post f34e32d120],
FossilOrigin-Name: 5acc3ef83e16a9f2803981a6e61eca62fe177cac4eed1befe2ade3a5977a1eab
flag is cleared from column names from when the collating sequence name has
been removed.
[forum:/forumpost/6916dacf83|Forum post 6916dacf83].
FossilOrigin-Name: 8d9dcd7cfdd53034e21cdb2cb997b6f5fe3207ca5d0d7a0b841b8a68e6ce8624
that have UPDATE statements that contain errors.
[forum:/forumpost/ff3840145a|Forum post ff3840145a].
FossilOrigin-Name: c4845a7c5f7f219848d3ee32eef0f9c69ad6dc6e8509da84d612f41e1e05f007
expression indexes, make sure to only translate them for the current
aggregate when there are nested aggregates.
[forum/forumpost/409ebc7368|Forum post 409ebc7368].
FossilOrigin-Name: 898bfa1afd8260eaaf2aa6db94e74d99ebf4e8a6dc02cf21d20cd981393609a5
value is contained in an indexed expression, be sure to clear the
EP_Collate property from the expression node. Fix for the assertion faults
reported by [forum:/forumpost/e45108732c|forum post e45108732c] and
[forum:/forumpost/44270909bb|forum post 44270909bb].
FossilOrigin-Name: cf6454ce26983b9c3ae924c44a802f3f760eaaae9547b40aee9e14e7b0c47cab
corelated values inside an aggregate function within a subquery.
[forum:/forumpost/79cf371080|Forum post 79cf371080].
FossilOrigin-Name: d8259877eaa962e6f90675790d3770ef02bd1a5d86d319cd8c1834710df844c4
queries, which is here fixed. Problem reported by
[forum:/forumpost/b405033490fa56d9|forum post b405033490fa56d9].
FossilOrigin-Name: dc9f025dc43cb8008e7d8d644175d8b2d084e602a1513803c40c513d1e99fea4
historical datatype ("INT", not "NUM") for a table created as follows:
"<tt>CREATE TABLE t1 AS SELECT CAST(123 AS INT) AS value;</tt>".
FossilOrigin-Name: a0e54fe2058a4ac1e794b2491e424c60dfa42c6781b1cfd83c5db65c28c11c71
