to be reordered with A and B. This used to be the case but the capability
was removed by (3203) and (3052) in response to ticket #1652. This change
restores the capability. (CVS 3529)
FossilOrigin-Name: 7393c81b8cb9d4344ae744de9eabcb3af64f1db8
prior to fts2.c r1.10 meant that such large terms caused an eventual
stack overflow. (CVS 3523)
FossilOrigin-Name: 66581162daa188d23078c9d21fd5b2563d4d238a
The virtual table interface allows for a cursor to field multiple
xFilter() calls. For instance, if a join is done with a virtual
table, there could be a call for each row which potentially matches.
Unfortunately, fulltextFilter() assumes that it has a fresh cursor,
and overwrites a prepared statement and a malloc'ed pointer, resulting
in unfinalized statements and a memory leak.
This change hacks the code to manually clean up offending items in
fulltextFilter(), emphasis on "hacks", since it's a fragile fix
insofar as future additions to fulltext_cursor could continue to have
the problem. (CVS 3521)
FossilOrigin-Name: 18142fdb6d1f5bfdbb1155274502b9a602885fcb
that this is of marginal utility when encoding terms resulting from
regular English text, it turns out to be very useful when encoding
inputs with very large terms. (CVS 3520)
FossilOrigin-Name: c8151a998ec2423b417566823dc9957c7d5d782c
between leaf nodes, instead of storing the entire leftmost term of the
rightmost child, store only that portion of the leftmost term
necessary to distinguish it from the rightmost term of the leftmost
child. (CVS 3513)
FossilOrigin-Name: f6e0b080dcfaf554b2c05df5e7d4db69d012fba3
LeafWriter to use empty data buffer (instead of empty term) to detect
an empty block. Code to validate interior nodes. Moderate revisions
to leaf-node and doclist validation. Recast leafWriterStep() in terms
of LeafWriterStepMerge(). (CVS 3512)
FossilOrigin-Name: f30771d5c7ef2b502af95d81a18796b75271ada4
where excessively large terms keep the tree from finding a single
root. A downside is that this could result in large interior nodes in
the presence of large terms, which may be prone to fragmentation,
though if the nodes were smaller that would translate into more levels
in the tree, which would also have that problem. (CVS 3510)
FossilOrigin-Name: 64b7e3406134ac4891113b9bb432ad97504268bb
contains the text "sqlite". In this way, perhaps we will not get so
many false bug reports such as ticket #2049, #1989, and #1841. (CVS 3498)
FossilOrigin-Name: 7ce48000bb0dafda8a171bfc040dfe2300f84ed2
Add command-line options -bail and ".bail" commands. Default behavior is
to continue after encountering an error. Ticket #2045. (CVS 3491)
FossilOrigin-Name: 517712d6fbc5ba5299942a54852298030f4d3381
non-interactive mode. Override isatty() using -interactive or -batch
command-line options. Report line number in error messages.
Tickets #2009, #2045. (CVS 3490)
FossilOrigin-Name: 3baa04cfb91039e27f642f6f78ef761b5770cb08
( http://www.sqlite.org/cvstrac/chngview?cn=3486 ) broke test fts2a-5.3.
This change should make the expected result more obvious. (CVS 3489)
FossilOrigin-Name: cde383eb467de0d752e94a22cd2f890c2dc599cc
http://www.sqlite.org/cvstrac/tktview?tn=2036,35 describes some cases
where we were passing memset() a length which was the sizeof a
pointer, rather than the structure pointed to. Instead, wrap this
idiom up in CLEAR() and SCRAMBLE() macros. (CVS 3488)
FossilOrigin-Name: 5878add0839f9c5bec77caae2361ec20cb60b48b
distinguish reading from a static buffer from writing to a dynamic
buffer. This allows n-way doclist merging, and in-place merging of
segment leaf nodes, which together cut segment merge times in half. (CVS 3486)
FossilOrigin-Name: af5bfb986e39248abbfc6fff2e13c6f9e634a751
