all inspired by [forum:/forumpost/dc3b92cfa0|forum post dc3b92cfa0].
(1) Do not allow a RETURNING clause to trick the code generator into thinking
that the view being updated has an INSTEAD OF trigger.
(2) Generate all result columns for a view in a DML statement.
(3) The automatic covering index for a view should cover all result columns
of the view.
FossilOrigin-Name: c8bedef0d61731c29ae34de1594222d15b578f9e2cddbbd5b74fb3059644fe0f
trigger that already exists contained two or more RETURNING clauses.
Tickets [89d259d45b855a0d] and [d15b3a4ea901ef0d].
FossilOrigin-Name: 648899e4ded72cac6cc24bccf7ebfc709ee7309a003452b21fd6ab0ba20c34b8
enhancement at [bd8fa10e59f58886]. Reported by
[forum:/forumpost/f5a2b1db87|forum post f5a2b1db87].
FossilOrigin-Name: 84417bbd144b2197c9930a520feb94b59053957c190be79f8deaaaebca68ecf1
generality, a small size reduction, and a small performance increase.
FossilOrigin-Name: b7da0bcdf70e53ab1ec00a0694e17c7429e23bc6eb3f39b622d06a930aa2f6a3
so that the whole lot can be copied all at once. Faster and smaller code.
FossilOrigin-Name: 5341d4bbe9a943f9cdbbdea829e18f108e98972ebb706396c50fc62fcc6a6328
to avoid violating invariants associated with Expr nodes. See
[forum:/forumpost/2024e94071ef1531|forum thread 2024e94071ef1531] for more
information.
FossilOrigin-Name: 5e0ed49b3d739d292f5df3e498449ae8f4357cbb83394181fb34f98ed8372707
view or some other bit of text that is not part of the original statement.
FossilOrigin-Name: 0e909e34fa74e7b9b7954e4ed4c39dd293c1d413b58fda03607faab74aa382ad
See [forum:/forumpost/e0c7574ab2|forum post e0c7574ab2] for the bug report.
FossilOrigin-Name: 4711fb69547f4f17653ab116030c32fdcc2c836410349d1d025866ffc15704da
to TEMP tables with triggers.
dbsqlfuzz 683913e98f54fe4f14e8dd11a48011f73bdca58d
FossilOrigin-Name: ff3538ae37a02f4f36a15cddd1245171e724aac9c84b2e576980fd3806302775
TEMP tables that also have triggers.
dbsqlfuzz 78b9400770ef8cc7d9427dfba26f4fcf46ea7dc2
FossilOrigin-Name: d0b15eccbfe1e50c3daf7b2fd4769a52bba35d553b07e462ca3f5f22df6742fd
as SQLite does not (yet) know how to handle that.
Ticket [132994c8b1063bfb].
FossilOrigin-Name: 3039bcaff95bb5d096c80b5eefdaeda6abd1d1337e829f32fd28a968f663f481
results in a buffer and plays them all back after the DML statement
completes. This avoids problems with interleaved DML statements.
This particular check-in is a non-functional work in progress.
FossilOrigin-Name: 04b77d63216ce11b4e797946953bcde504fc005807c7a5ac757fbf47d78698dc
main-schema triggers and allows TEMP trigger to continue operating. This is
safe, since only the application (not an attacker) can add TEMP triggers.
It will also all us to disengage SQLITE_DBCONFIG_ENABLE_TRIGGER on Fossil
databases since Fossil has no main-schema triggers but does use TEMP triggers.
FossilOrigin-Name: a10c5a2503ff2998f6ee40f721aab8c9579052e535dc141bd57d10551eaea387
to set that value in the top-level bytecode program, not in the immediate
caller of the trigger.
FossilOrigin-Name: 1f1ce7ceb9807d22efea496f33908040ee196a31cd192f27ec0fb3e23afb729c
on a corrupt database. I think I fixed this before, but it got unfixed with
stale editor content.
FossilOrigin-Name: 02b1415efb7d9849499afe4e9dbf7e470484bf144d6ca3d28fdc38fc0ac10afa
drh