the schema out of an existing database file. Those keywords should never be
there. This change simply adds robustness in case a legacy or damaged database
is seen.
FossilOrigin-Name: 65ec39f0f092fe29e1d4e9e96cf07a73d2ef7ce2c41b6f1cd3ab23546ada0e67
SELECT. This prevents problems in recursive CTEs with multiple recursive
terms in which there is an ORDER BY or LIMIT clause on the last non-recursive
term.
FossilOrigin-Name: e893f88750ea64d45922429e022c585748974016404f2a2b7952f5a227865246
to add new kinds of Cte objects (ex: DML statements) and/or MATERIALIZED
keywords in the future. It brings trunk into closer alignment with the
experimental as-materialize branch.
FossilOrigin-Name: f03efe905d7b40fb25f9f78b874bb56c6d6ccacb60f86b3b199d430d5eade8d2
Actually making this work, though, will involve a lot more code which will
likely slow down processing for the common case where there is no
RETURNING clause. Furthermore, RETURNING seems to be of limited usefulness
and it is not standard SQL. So we abandon it here. These experimental
changes are parked in a branch as an historical reference. If circumstances
changes, we might take up the cause again some day.
FossilOrigin-Name: abf8da815646055df5b871d54b99994c1470182dee7952fc5fd627e4379406cb
very last clause may omit the conflict target, but the conflict target may
now be omitted for the DO UPDATE resolution.
FossilOrigin-Name: 2ca62f4c71df6544cb8039bdc80e3701d09697c38800534371f6d44532fcffae
file, so that the C-file can be stand-alone. (2) If the grammar begins with
a %include {...} directive on line one, make that directive the header for
the generated C file. (3) Enhance the lemon.html documentation.
FossilOrigin-Name: 84d54eb35716174195ee7e5ac846f47308e5dbb0056e8ff568daa133860bab74
-DSQLITE_UDL_CAPABLE_PARSER then it can be compiled with or without
the -DSQLITE_ENABLE_UPDATE_DELETE_LIMIT option and it works either way.
FossilOrigin-Name: 1f96a29dd8654ee30d36982a8bcd3f17a4b9193d3879fdb38fa3f03eeeff3080
if C is a constant. If the RHS is a table column, the complications of
managing affinity and collations become too involved to mess with.
FossilOrigin-Name: 8ac26a23d7f0ef29c5eb007c7467181f8b96102c8600ea8a5b15cc7584af27bd
reduce due to intervention of actions. Use this new capability to designate
the EXPLAIN rule as NEVER-REDUCES.
FossilOrigin-Name: 136cdefb2f7b582ff1771ac7f9e733dc24c357605526cbfb1834937697c8a922
has a COLLATE clause on the first term of the vector, be sure to honor that
COLLATE clause. Ticket [135c9da7513e5a97].
FossilOrigin-Name: 978b2d20cf95d0b7143e3104ce1e9d5c85002867b554dc6b21deb528b730bbc7
(and ticket [e39d032577df6942]) as it causes difficult affinity problems
as demonstrated by ticket [dbaf8a6820be1ece] and the original assertion fault
is no longer a factor due to countless other changes of the previous 5 years.
FossilOrigin-Name: 7f5168a76a400fc2e1e40c6950470b1bfb38a0be54fc5518c17c29fdae7d8f1f
fields and variables named "affinity" and display affExpr it in
sqlite3TreeViewExpr() output.
FossilOrigin-Name: a29f2a7d07beff64e489e8f824babc6228c4a499fadc0ee701caa60a63baadcd
separate calls to sqlite3RenameExprUnmap() and sqlite3ExprDelete().
FossilOrigin-Name: 36ea13e0a851a749c9ef292377ecd82dbd4797d38df907b362487fa234c98ca5
drh