"db memdb" command from the TCL interface, replacing it with "db serialize"
and "db deserialize".
FossilOrigin-Name: 2f6e9df9f0c5a9e5b1acb99cfa9486850cc1822d35b0989e779a7a10f3b1f1ac
optional. There is a new --memdb option with an argument that is the blob
to which the database content should be initialized.
FossilOrigin-Name: 47398ae77236a92f6b9345aa397361b6df127a9a2895c0771d506b0be10822b9
check-in [2846458a] and described by ticket [dc3f932f5a147771].
No changes to code.
FossilOrigin-Name: 4165fae920a1176c68bfaa1f2cfe17df7f8dd8793519d458b71e3e63670b5495
sqlite3_memdb_config() interfaces, to enable an SQLite database to be
manipulated as an in-memory object.
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in registers whose initialization might be bypassed by an OP_NoConflict opcode.
Fix for ticket [dc3f932f5a147771] reported by OSSFuzz.
FossilOrigin-Name: 2846458af5d029a8e4fdcc8f50873a44e57897bbfe6aee8a23a01ffc34c5579f
table-valued functions and eponymous virtual tables if they are named on the
".schema" command line. Example: ".schema sql%" shows the structure of
the "sqlite_dbstat" and "sqlite_stmt" virtual tables.
FossilOrigin-Name: f80f6651df0b2843c6c9619a8f3e05c56cd50363402800a2e166e6eb664f7768
if compiled using -DSQLITE_ENABLE_OFFSET_SQL_FUNC. Use that definition
when compiling the command-line shell.
FossilOrigin-Name: 4f1f1f521ae6da96b899e10bfeff6bc1ab7a45de0705076febaae20b441f48c6
function if compiled with -DSQLITE_ENABLE_OFFSET_SQL_FUNC. The makefiles add
that definition to shell builds.
FossilOrigin-Name: 7a7f826e324b1a2c332e2f1d0740fd0babffcaca6275a798572f02ad367b99ab
The function might return an offset to the main table or to an index,
depending on whether the column X would be loaded from the main table or
from the index.
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evaluated. This feature involved major changes to the parser, such as
removing the ExprSpan object and replacing it with a new mechanism for
capturing the original SQL text of phrases in the input SQL.
FossilOrigin-Name: 0fdf97efe5df745510c6b4b377a8ee5683a3a237630bfbd0f56e57c7c6e5b246
execute, as comments in the output from sqlite3_trace() and sqlite3_trace_v2().
FossilOrigin-Name: fe3d2b97d8945e6a9636472f77bcdc92cc5dda8b3e6e3a4fcbdd0a212ea5b9aa
cost of slightly larger parser tables. Add the ability to measure coverage
of the generated state machine when compiling with the -DYYCONVERGE option.
In SQLite, add the SQLITE_TESTCTRL_PARSER_COVERAGE test-control to query the
new parser coverage feature.
FossilOrigin-Name: 1b22b42e59793af19c69a2e5f6822883cc2687d4a0d9b9280bbff885276c6baa
it only checks for coverage of state/lookahead pairs that are valid syntax.
It turns out that some states are unreachable if the lookahead is not valid
syntax, because the states are only reachable through a shift following a
reduce, and the reduce does not happen if the lookahead is a syntax error.
FossilOrigin-Name: 9dce46508772bd0f9e940c4d44933154044bb58c1b3511dd0143287bf795dd6b
dan