of the previous checkin, in order to exercise downstream corruption
detection during testing.
FossilOrigin-Name: e859d3184606dd453b9fc4ee388922d7be4b61aad84a66ac82107935ffd56f3a
index share the same btree, to avoid a long delay prior to reporting the
database corruption.
FossilOrigin-Name: af1e5873d44d31466023ae145bdfc6b4191eb48b62e5752c6e683bcf571980e7
index-btrees, never table-btrees, regardless of whether or not they are
used as IN_INDEX_LOOP or IN_INDEX_MEMBERSHIP. That way, the same ephmerial
table can be reused for both cases.
FossilOrigin-Name: c2d50df8fd1a1fdae6226a3e77296ded09b53a74540caedd4868e686a93cbc10
INTEGER PRIMARY KEY column to be converted into a valid integer key,
when the NULL results from a CASE expression that lacks an ELSE clause.
FossilOrigin-Name: 9a425051e7ba59e797636f5cf32b5f6efafdb21c8d5300e099b8008b829c1439
causes problems for a REPLACE on an INTEGER PRIMARY KEY in non-debug
builds. Test case in TH3.
FossilOrigin-Name: e35eb8776ed539afe1d5db099470ab1124d8dd2db73ee5db7c811f8df9a9576e
REPLACE command on a WITHOUT ROWID table with no indexes, triggers or foreign
key constraints that causes SQLite to clobber any existing row without
separately checking for it. This optimization causes SQLite to omit the
expected pre-update-hook callbacks.
FossilOrigin-Name: 6281ef974c0ac7a7133c9e1e04c09fdbd627c019c6ff3227293548caf8283864
memory allocations by deferring memory allocation until
sqlite3VdbeResolveLabel() is called, at which point the code generator has
a better idea of how big the relocation table needs to be.
The sqlite3VdbeMakeLabel() routine now takes a Parse* parameter instead of
Vdbe*.
FossilOrigin-Name: 4a0929ac76d8aa5dd65eac3b83d6bbf41e505e01d175ca0fb2b19ba02d439415
situation and ABORT instead. Fix for ticket [e6f1f2e34dceeb1ed61531c7e98].
FossilOrigin-Name: db8d1d12f5c1673404b2afb5426d5ea3afe3b69d01f8f2bc47ffdf70684fdf24
do not update the expression indexes if they do not refer to any of the
columns of the table being updated.
FossilOrigin-Name: a71b101635ed28a4c99734dabb20bd65ef1018c1d63ac143b7321cdb0fafa5d7
DO UPDATE if that constraint is violated regardless of whether or not
other constraints are in violation. This aligns SQLite behavior with
what PostgreSQL does. Fix for ticket [908f001483982c43cdb476dfb590a1a].
FossilOrigin-Name: 529fb55e3d00472f13446117527b0896827b11e870b581af7fe7cbb7392ef3cd
of bugs for many years. We recent enhancements to the performance of the
OP_Column opcode, the removing the column cache actually makes speed-check.sh
run faster. It also saves about 1,800 bytes of code space.
FossilOrigin-Name: 3f5f60cd7529330209027fdae8129cca420cec1050eae50a7750d0b715b56972
that the affinity transformations on the inserted content occur before
any of the constraint checks. Fix for ticket [79cad5e4b2e219dd197242e9e5f4e].
FossilOrigin-Name: d120c45f3dc79f67afed0e44e5133569f784bc6792b15f5d79529deac2d13072
constraint checking in the INSERT command. This fixes ticket
[c2432ef9089ee73bd].
FossilOrigin-Name: 0b485a571c805a5bc431a231a196ff6034342c6548d92b09c52814dd57c89c75
used to insert a single row, so long as the REPLACE operation cannot fire any
triggers or foreign key actions.
FossilOrigin-Name: 469a62ca33081854e54f3af6d93ab5a350484b149c8c8c4ee8be0ae5418382d9
statement aborts unless either there have been no writes or else there is
a statement journal.
FossilOrigin-Name: 5a4542dbcf17a9f7fed600897555c271e1651fd50eb41d0b126725b486e1d14c
correct format prior to using it to process an autoincrement table.
Fix for ticket [d8dc2b3a58cd5dc2918a1d4a].
FossilOrigin-Name: e199e859ace4f8381c6380175206e7a276e3f2228fadbbca9341bca8d2fc445d
statement where the new row conflicts with both the IPK and the ON CONFLICT
indexes.
FossilOrigin-Name: d8eb9f8d9b61400c7e12f01ef5c233257b03532221f7c7a8386f7ac2db439626
the implementation of count_changes in other places, without changing the
behavior.
FossilOrigin-Name: c6f71115eb933c2aee295bc31e5139112463c28e15a3b3ea242fd9bac168aed9
Improved comments on constraint check bytecode. Add an assert that
prevents the same label from being resolved more than once.
FossilOrigin-Name: 1ddbb0ff5586ef5ca987e4309979f24f95eea883ed68937094a2db2d61e75657
clauses. The syntax now is exactly as in PostgreSQL and MySQL. Add support
for WHERE clauses on the conflict-target phrase, for partial indexes.
FossilOrigin-Name: 2c1b1987d8de1efa8ed7e1f199710e32ff20edf8ceec570514fc63bb1ef264e0
The sqlite3Insert() logic to actually perform the UPSERT is not yet
implemented, however.
FossilOrigin-Name: 5cc2a5a315a2f26b392811de45b3dc352873a173c2c6c65f37ce2e5f88a71cd2
in registers whose initialization might be bypassed by an OP_NoConflict opcode.
Fix for ticket [dc3f932f5a147771] reported by OSSFuzz.
FossilOrigin-Name: 2846458af5d029a8e4fdcc8f50873a44e57897bbfe6aee8a23a01ffc34c5579f
on a TK_LIMIT node, for a small code size reduction and performance increase,
and a reduction in code complexity.
FossilOrigin-Name: 3925facd942c9df663f9b29b1e6f94f6be14af8c2b99eb691bfc836b4c220826
This fixes a problem with date/time functions in check-constraints. Add
some test cases for date/time functions in index expressions and check
constraints.
FossilOrigin-Name: 22eda0985ecd1f456c073e6ad735a8417f3ff1fb6aaad1640e1cec01e50c51d8
