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func.c
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Author
Age
*
Always use the "LL" suffix on 64-bit integer literals.
drh
2023-07-08
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Improved handling of integer inputs to the new sum() implementation.
drh
2023-07-06
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Fix minor inaccuracies in the new sum() algorithm.
drh
2023-07-06
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Experimental attempt to boost the accuracy of sum() using the
drh
2023-07-06
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Reinstate the fpdecode() SQL function for testing, but only when compiled
drh
2023-07-01
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Improved rounding policy.
drh
2023-07-01
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Improved response to Infinity and NaN. Remove the termporary fpdecode()
drh
2023-07-01
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Add decimal rounding to the sqlite3FpDecode() routine.
drh
2023-06-30
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Experiments with a new algorithm for converting ieee-754 binary64 numbers
drh
2023-06-30
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Completely unwind the enhanced precision sum() from [a915f15a916af698] so
drh
2023-06-30
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Make the sum() function less precise and slower in order to avoid
drh
2023-06-30
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Use ideas from T. J. Dekker in "A Floating-Point Technique for Extending the
drh
2023-06-26
*
Optimize the argument to the octet_length() function so that it does not
drh
2023-06-22
*
Merge recent trunk enhancements into the octet_length branch.
drh
2023-06-22
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Fix straggler misspellings and tidy the custom dictionary. Also include picku...
larrybr
2023-06-07
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Add a C-source spell-checking facility. make misspell (on Nix)
larrybr
2023-06-07
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Prototype implementation of the octet_length() SQL function.
drh
2023-06-03
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Updates to compile-time option usage and especially to the compile-time option
drh
2023-05-05
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Provide -DHAVE_LOG2=0 and -DHAVE_LOG10=0 compile-time options for use on systems
drh
2023-02-23
*
Fix a harmless UBSAN warning in debugging code of the new unhex() function.
drh
2023-02-18
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Update unhex() to allow a second argument, specifying a set of characters tha...
dan
2023-01-24
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Add experimental user function unhex().
dan
2023-01-23
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Fix lots of harmless, nuisance compiler warnings, mostly unused parameter
drh
2022-12-23
*
More efficient implementation of large precisions on the "%c" format for
drh
2022-12-21
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Use the log10() and log2() functions from the standard C library to implement
drh
2022-11-17
*
Enhance the sqlite3_strglob() and sqlite3_strlike() interfaces so that they
drh
2022-10-25
*
Fix a problem in the LIKE and GLOB operators that may occur when the characte...
dan
2022-10-14
*
Move the sqlite_offset() function implementation to be an in-line function,
drh
2022-06-01
*
Slight increase in the accuracy of log10().
drh
2022-05-25
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The sqlite_offset() function should be non-deterministic.
drh
2022-03-06
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Avoid dropping SQLITE_TOOBIG errors in the quote() function.
dan
2022-02-12
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Fix various harmless compiler warnings.
drh
2022-02-04
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Merge trunk enhancements into the json-in-core branch.
drh
2022-01-09
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Add function format() as an alias for printf(), for compatibility with other
drh
2022-01-08
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Add a new built-in subtype() function.
drh
2022-01-09
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An attempt to integrate the JSON functions directly into the SQLite core,
drh
2022-01-06
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Factor out the logic that does quoting for the SQL quote() function, so that
drh
2021-12-10
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Fix the group_concat() inverse function implementation so that it correctly
drh
2021-10-12
*
Protect all accesses to the Expr.x union using nearby assert()s and branches.
drh
2021-10-07
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Protect all accesses to the FuncDef.u and Expr.u unions using nearby
drh
2021-10-07
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Add the sqlite3ResultStrAccum() internal interface to simplify the
drh
2021-10-03
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Fix a problem with group_concat() when it is used as a window function with
drh
2021-10-01
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Remove unreachable branches in the fixed group_concat() code.
drh
2021-10-01
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Fixes to the version of "varsep" group_concat so that (1) it builds under
drh
2021-10-01
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Get group_concat() to handle varying separator lengths when windowing
larrybr
2021-09-29
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Make the affinity() function available even if compiled without
drh
2021-09-17
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Update requirements marks to reflect recent documentation changes.
drh
2021-09-14
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Attempt to omit ORDER BY clauses from FROM-clause subqueries if those ORDER BY
drh
2021-07-15
*
Fully incorporate *_changes64() API improvement.
larrybr
2021-06-23
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Add the sqlite3_changes64() and sqlite3_total_changes64() API functions.
dan
2021-06-22
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