Codestin Search App

6ed5aa4 Make the show-%p-az-zero hack of the previous check-in configurable at by drh · 5 weeks ago
67f7082 Add an "#if 0" that can be changed to "1" to cause all %p output to render by drh · 5 weeks ago
56747d1 Increase the size of the output buffer for sqlite3_log(). by drh · 3 months ago
c171cf1 Ensure that detection of control characters by comparison against 0x1f by drh · 5 months ago
d4c686e Small performance improvement for the new %#Q conversion in printf. by drh · 5 months ago unistr
a357a90 Consolidate two different UTF8 encoders into a single subroutine. by drh · 5 months ago
a3283ec The %#Q conversion now adds unistr('...') around the converted string if by drh · 5 months ago
07ce182 Enhance the %Q, %q, and %w printf conversions so that if the alternate-form by drh · 5 months ago
ef86b94 Code changes that make it easier to prove that no 32-bit integer overflows by drh · 5 months ago
9566982 Do not report an sqlite3_error_offset() for errors that occur inside of by drh · 8 months ago
0766cbf Remove unreachable code. by drh · 11 months ago
1521ca4 Refactor the SrcItem object so that information about subqueries is stored by drh · 11 months ago
b204b6a Give unique names to fields in the SrcItem object, to facilitate analysis of by drh · 11 months ago
8797bd6 Reduce the size of the SrcItem object by combining fields into a union. by drh · 11 months ago
35b771e Add comments linking the assert() added in [cef4d9e3ba586735] to the places by drh · 1 year, 3 months ago
ac7c6f5 Add assert() statements to validate access to the SrcItem.u1.nRow union member. by drh · 1 year, 4 months ago
27a5ee8 Improvements to EXPLAIN QUERY PLAN output for multi-row VALUES claues. by drh · 1 year, 4 months ago
b468e68 Remove an unreachable branch from printf(). Change it into an assert(). by drh · 1 year, 5 months ago
6161cdd Fix rounding in zero-precision %f and %g printf conversions. by drh · 1 year, 5 months ago
ca1ce77 First attempt to get the JSON text-to-binary cache working. All test cases by drh · 1 year, 8 months ago
43dc31c Fix a harmless compiler warning about variant types for a pointer function. by drh · 1 year, 9 months ago
44f53b9 Extend the enhancement to json_set() and json_replace(). Clean up cruft. by drh · 2 years ago json-opt-rcstr
0f200bc Add the JsonParse.zAlt field to old revised JSON text after a change. by drh · 2 years ago
59b8e66 Clarify ownership of the various objects involved in parsing JSON. by drh · 2 years ago
f02cc9a Create the new RCStr class of strings and try to use them for JSON storage. by drh · 2 years ago
453be55 Reinstate the fpdecode() SQL function for testing, but only when compiled by drh · 2 years, 1 month ago
17c20bb Improved rounding policy. by drh · 2 years, 1 month ago
9ee9444 Improved response to Infinity and NaN. Remove the termporary fpdecode() by drh · 2 years, 1 month ago
42d042e Progress towards fixing corner-case floating-point formatting issues. by drh · 2 years, 1 month ago
3f073f9 Fix an issue with the "+" attribute in printf(). by drh · 2 years, 1 month ago
aebeaba Begin cutting over sqlite3FpDecode() into printf(). The code in this by drh · 2 years, 1 month ago
0b1a1e8 Improve the range of floating-point numbers that can be handled as integers by drh · 2 years, 1 month ago
60783f4 Improved accuracy of floating-point conversion constants as suggested by by drh · 2 years, 1 month ago
77eb3e3 Fix a buffer overrun that could occur when using the format() function to format a very small real value with the "," modifier. by dan · 2 years, 3 months ago
e846809 Add support for the comma (,) modifier to %f formats in the format() function. by drh · 2 years, 3 months ago comma-format
ad99243 The floating-point-to-text conversion with the zero-padding option now by drh · 2 years, 4 months ago
667b5cc Fix json rendering so that it shows positive and negative infinity as by drh · 2 years, 4 months ago numeric-only-json
0f8aebb Performance optimization on sqlite3_vsnprintf(). by drh · 2 years, 5 months ago
4b04ced Fix an incorrect optimization that was attempted as part of by drh · 2 years, 5 months ago
ed530c0 Omit unnecessary branches from the enhanced floating-point conversion logic. by drh · 2 years, 5 months ago
4df23a3 Increased precision of floating-point to decimal conversions when the by drh · 2 years, 5 months ago
79b9bc4 More efficient implementation of large precisions on the "%c" format for by drh · 2 years, 7 months ago
077e17b Increase the size of loop variables in the printf() implementation to avoid by drh · 3 years ago
a6e8ee1 Redefine the acccess rules for the Expr.w union so that the Expr.w.iJoin by drh · 3 years, 2 months ago
67a99db Improved names for flags on the Expr object: EP_FromJoin becames by drh · 3 years, 2 months ago
da653b8 Improve EXPLAIN QUERY PLAN output and comments on bytecode listings by by drh · 3 years, 3 months ago
5d20a21 Fix unreachable branches in the sqlite3_error_offset() logic. by drh · 3 years, 5 months ago
62fc069 Further improvements to localization of errors in input SQL. by drh · 3 years, 5 months ago
4f77c92 Enhance sqlite3_error_offset() to report the position of unresolved identifiers. by drh · 3 years, 5 months ago
f62641e Add the sqlite3_error_offset() interface. Use it in the CLI to provide by drh · 3 years, 7 months ago
ef95d55 Factor out the logic that does quoting for the SQL quote() function, so that by drh · 3 years, 7 months ago
5bf4715 Add the sqlite3ResultStrAccum() internal interface to simplify the by drh · 3 years, 10 months ago
f06db3e Fixes to the version of "varsep" group_concat so that (1) it builds under by drh · 3 years, 10 months ago
5191ae0 Add an ALWAYS() on a branch that is always taken. by drh · 4 years, 4 months ago
2f2091b Use the canonical name, not the AS name, when showing the MATERIALIZE or by drh · 4 years, 4 months ago
8210233 Revise tests cases to align with the new EXPLAIN QUERY PLAN output. by drh · 4 years, 4 months ago
6610e6a Further simplification of the EQP output. Only show "SUBQUERY n" if the by drh · 4 years, 4 months ago
a979993 Improved labeling of EXPLAIN QUERY PLAN output. Many test failures due to by drh · 4 years, 4 months ago
bb05976 Cast a string size variable to 64-bit to avoid any possibility of by drh · 4 years, 5 months ago
7601294 Rename the "struct SrcList_item" object to the more succinct "SrcItem". by drh · 4 years, 5 months ago
e2678b9 Fix a couple of unreachable branches. by drh · 5 years ago
08b9208 Fix harmless compiler warnings that surface in newer versions of GCC. by drh · 5 years ago
b6907e2 Extra assert() statements in the printf() logic. by drh · 5 years ago
dd6c33d Limit the "precision" of floating-point to text conversions in the printf() by drh · 5 years ago
d924e7b Use the sqlite3Realloc() interface internally, rather than the public by drh · 5 years ago
a8e41ec Enhancements to long-path support in the Win32 VFS. by mistachkin · 5 years ago
ef7d518 Improved rounding even on systems with an 8-byte "long double" type. by drh · 6 years ago
a0ed86b Improvements to rounding behavior in the round() and printf() functions. by drh · 6 years ago
c3dcdba Improved reporting of SQLITE_TOOBIG errors while parsing. by drh · 6 years ago
255a81f Modify sqlite3_str_finish() and sqlite3VMPrintf() so that they always by drh · 6 years ago
7ba03ea Slight adjustment to the printf formatter large memory allocation detector by drh · 6 years ago
2964225 Prevent the printf formatter from doing large memory allocations - larger by drh · 6 years ago
9a6d01b Performance improvement in the parsing of options to %-formats in the by drh · 6 years ago
af524a6 Make sure the %z optimization for printf() is not invoked if there has been by drh · 7 years ago
3e62ddb Fix a harmless compiler warning. by drh · 7 years ago
f80bba9 Enhance the sqlite3_str_new() interface so that it always returns a valid by drh · 7 years ago
446135d Fix minor problems with the sqlite3_str interface. by drh · 7 years ago
0cdbe1a Make the internal dynamic string interface available to extensions using by drh · 7 years ago
cc39896 Optimize calls to sqlite3_mprintf("%z...") so that they attempt to append by drh · 7 years ago
a15a7c3 Printing a value of 0 using %c terminates the string. by drh · 7 years ago printf-enhancement
cf7c837 Test cases and a bug fix on the new unicode handling in %c. by drh · 7 years ago
136102b Fix the %c substitution in printf() so that it works with unicode characters. by drh · 7 years ago
57e3ba7 Make the alternate-form-2 flag ("!") change the meaning of width and precision by drh · 7 years ago
6285646 In the printf() library, measure width and precision in characters rather by drh · 7 years ago
4a9ff91 Make it possible to use OSTRACE for multi-process testing. by mistachkin · 8 years ago
c84ddf1 Space and size optimization to the printf implementation. by drh · 8 years ago
3f18e6d Remove the zBase field from the StrAccum object. Resulting code is slightly by drh · 8 years ago
5f42995 Avoid the possibility of signed integer overflow with oversized precisions by drh · 8 years ago
2c338a9 Add the "," flag to printf(). by drh · 8 years ago
8236f68 Changes to the printf implementation for better performance. by drh · 9 years ago printf-optimization
895decf Avoid passing NULL pointers to memcmp() or memcpy(), even when the by dan · 9 years ago
e9bb566 Performance enhancement to sqlite3_snprintf(). by drh · 9 years ago
043e586 Performance improvement in sqlite3StrAccumFinish() for the common case where by drh · 9 years ago
ad5a9d7 Renumber internal constants in the printf() implemention for a small by drh · 9 years ago
4a642b6 Improvements to the way that OOM errors are processed. by drh · 9 years ago
5f4a686 Simplification and size reduction to the printf logic. Remove the bFlags by drh · 9 years ago
fa385ed A new approach to very large sqlite3_mprintf() strings: Back out the by drh · 10 years ago
6044bf8 Limit the length of sqlite3_mprintf() output to 2^30 bytes, even if by drh · 10 years ago
ea06a27 Avoid doing comparisons with pointers that might have been previously been by drh · 10 years ago
d797a9b Changes to avoid obscure, theoretical undefined behavior. This is preventative by drh · 10 years ago