content bound using the sqlite3_carray_bind() interface that is included
with the extension.
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sqlite3ExprSkipCollateAndLikely() is never NULL in some of its use cases.
FossilOrigin-Name: 76d2eb86e109fc3cbdba2e8175c22ed7660b59bb9315f6c55c565587f33ad43b
non-TEMP databases. This is a continuation of the fix for ticket #3810
shown in check-in [ba1afc040171810d]
from [/timeline?c=trunk:200908061743|2009-08-06], based on a bug report in
[forum:/forumpost/157dc791df|forum post 157dc791df]
FossilOrigin-Name: 991ca9b26bacd8f6b64498057fe28f2068466a220f372fd365b6685f583f0e92
as you never know when it might fail. See the discussion on
[forum:/forumpost/daa2c728cc|forum post daa2c728cc].
FossilOrigin-Name: aa512f72cf5adfece6299db17bd122aeff0cdee2a25f83f60e2ebb05e99c9591
and functioning, a full table scan is more likely to be selected if
that seems like the fastest solution. Only do this when STAT4 info
is available because an error has a large potential downside.
FossilOrigin-Name: 0e7e113d9f2c929c1f8a85e2cfad8e2e60f0e8770212b5e5320fb2a2c42911f8
an index when most of the rows will be selected. This branch is trying to
tune the query planner to make that happen more often.
FossilOrigin-Name: 0f42099ad65855c94af8472f3a6fddac7fc2a82e8fdfcc06a298eb6683a28688
in addition to sqlite3_malloc64(). Improvements to OOM processing and
debugging aids in the fuzzcheck utility.
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This facilitates writing a query to find find the connected components of
an undirected graph.
FossilOrigin-Name: 5481fa8c79c34f434e99ab633ff3d0942a309a74fb0cf38e3d3617b51d5d21dd
documented to work.
See [forum:/forumpost/ba1dff667a|forum post ba1dff667a]
FossilOrigin-Name: d6fac8a1d3efeb2c4f03dae437b5b314765c93770a70603803a8039291dbcabb
Problem reported [forum:/info/80a9c47769772207|by forum post 80a9c47769772207].
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file. Enhance speedtest1.c so that it can more easily do performance
comparisons of cksumvfs.
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take a mandatory file lock, preventing other applications from even
reading the file.
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it is an optimization and that virtual table implementations should be
prepared for it to always return false.
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more of the database files in the connection are read-only. Test cases
for this are in TH3.
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right after the OP_SeekGE. So use the P2 operand of OP_SeekScan to point
to the first instruction after OP_IdxGT. Problem found by dbsqlfuzz.
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in PRAGMA reverse_unordered_selects mode, as the OP_SeekScan only works
with forwards scans. Thanks to OSSFuzz for pointing out the problem to
us.
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