1.1 million cycles faster, and results in a slightly smaller library.
FossilOrigin-Name: d10e63629183f6daf0c263cd4dae052a3786c8c1480b3b6a73124b3315e41951
behavior of ALTER TABLE that does not modify the bodies of triggers or
views or the WHERE clause of a partial index. Enable the legacy behavior
by default when running the xRename method of virtual tables.
FossilOrigin-Name: 7edd26ed27ed1e7eab603058f7d55f2eac45e7bd1908bfa5f32293611883b157
EP_WinFunc property that is only true if Expr.y.pWin is a valid pointer.
This reduces the size of the Expr object by 8 bytes, reduces the overall
amount of code, and shaves over 1 million cycles off of the speed test.
FossilOrigin-Name: ad130bb86e74e6ce165fdbdce3a19699510f0e62071c1c7923b5a4538d888c7c
generates self-contained Tcl scripts that present GUIs instead of *.sql files
that require a separate program to interpret.
FossilOrigin-Name: de2e3cbd08c00d235106c040fa472ec267ef8f1ec13c34ed7d16deac8d50b6cc
like "permutations.test alter%" now runs all test scripts with names that
match the LIKE pattern "alter%". Or, say, "permutations wal alter%" to run all
alter% tests in wal mode.
FossilOrigin-Name: 3e1a2f6614eacb65e1dffe64c6292c809fc5808be2d9d7d103cfc57d7b32fcd9
indexes if none of the columns mentioned in the WHERE clause are modified by
the UPDATE.
FossilOrigin-Name: d1365a5bf0ee2f145427b81d2a593f539c3ad4705d579478703c1f65ae5f80bf
This fixes a problem that was introduced by check-in [206720129ed2fa8875a286]
which attempted to fix ticket [9936b2fa443fec03ff25f9]. This changes is
a fix for the follow-in tocket [510cde277783b5fb5de628].
FossilOrigin-Name: c6c9585f294710829ca24b64d70a36fd9f409261dd0661367c6c4198cdbc4c81
prevents ALTER TABLE from working if the table being altered has a trigger
that references any column of a virtual table. Ticket [b41031ea2b537237].
FossilOrigin-Name: 84105ea4af98bd8bddbdf9dc6674bdf73c110c0685afe868ce9681da110144d7
for additional test cases for the optimization that avoids updating indexes
on expressions when none of the columns changed by the UPDATE are in the
expression.
FossilOrigin-Name: 2404304cc15eaeee2744cf3c8f9cac0a544631c4f1060c5a17a78b43ca86edf0
expressions on indexes during an UPDATE when the expression does not reference
any of the columns that are changing.
FossilOrigin-Name: c9f045295c4577752b0847ff2027b44661e6cb15bb08b942ccb3a0ef396f3dec
do not update the expression indexes if they do not refer to any of the
columns of the table being updated.
FossilOrigin-Name: a71b101635ed28a4c99734dabb20bd65ef1018c1d63ac143b7321cdb0fafa5d7
a prior error (SQLITE_NOMEM or SQLITE_TOOBIG) associated with the same
printf() call.
FossilOrigin-Name: a2304a3474b0ca35eee0af64286ce2f7cb24d181323e128d5f04f7fe6e1c0980
reserved-byte flag in the DB header is non-zero, because in that case the
bytes will be in the wrong place and the test won't work.
FossilOrigin-Name: 0af18674ca5b34e67e1685be3adcdd99a7b8650589c6a7cde7ad9ef1852a8777
expression does not have TEXT affinity and the RHS is the pattern '/%'
or the RHS begins with the escape character. Fix for ticket
[c94369cae9b561b1f996d0054b].
FossilOrigin-Name: f191431d63aba187000b5cbaf3e072ff5f1b1eef6a2a407fb4d1629bda4e4e8f
the WHERE clause of a query when "vtab" is a virtual table on the rhs of a
LEFT JOIN.
FossilOrigin-Name: 83da4d4104ee1870a2a95bb5fa15ee6584c655d8b314b6b8ab97592dad4ee811
