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da5f813 Approximately 100 typo corrections spanning the whole tree, submitted via [forum:0db9827f0464bc33|forum post 0db9827f0464bc33] and individually audited and verified. Affects only code comments, innocuous test strings, error message text in tool (not library) code, and configure-level help text. by stephan · 5 months ago
2555485 Fix date/time computations to deal with the sub-millisecond rounding by drh · 6 months ago
aa2258e Attempt to fix date/time calculations for days earlier than 0400-03-01. by drh · 11 months ago
941602a Change constant expressions to pre-computed constants, because apparently by drh · 1 year, 1 month ago
1828149 Fix a compiler warning in date.c. Update makefiles to include all necessary by drh · 1 year, 5 months ago
3f273db Adjust date/time functions so that they do a better job of keeping track by drh · 1 year, 5 months ago
8d25d07 Fix assert() statements in date/time computations: The month and day numbers by drh · 1 year, 5 months ago
aefa7af Back out the previous change. Replace it with new date modifiers "ceiling" by drh · 1 year, 5 months ago
f52afaf Change the magic time-interval names that do truncate-to-same-month to be by drh · 1 year, 5 months ago month-truncate
6964005 Proof-of-concept for new time-interval operator "pg-month" and "pg-year" that by drh · 1 year, 5 months ago
199b0b2 Fix a harmless typo in a comment. by drh · 1 year, 6 months ago
514bf99 Simplifications to the strftime() logic. by drh · 1 year, 6 months ago
f08287c Implement a new algorithm for computing ISO week values in strftime() based by drh · 1 year, 6 months ago
d0603ed Add support in the strftime() SQL function for conversion letters %G, %g, by drh · 1 year, 6 months ago
d4677f1 Ensure that the YYYY-MM-DD input to date and time functions has been normalized by drh · 1 year, 9 months ago
a910f3f New conversion letters added to strftime(): %e, %k, %I, %l, %R, %P, %p, %T, %u. by drh · 1 year, 11 months ago
1be61ad Fix large integer constants so that they work on older C compilers. by drh · 2 years, 1 month ago
0587a1a In date/time functions, fix the rendering of "subsecond" and the by drh · 2 years, 1 month ago
56a4107 Address various harmless compiler warnings from by drh · 2 years, 1 month ago
0c04f2e Work around what appears to be a GCC 32-bit optimization problem in the by drh · 2 years, 1 month ago
d34ce81 Extended the time-diff format so that it can have a 5-digit year. This enables by drh · 2 years, 1 month ago
55be216 Fix straggler misspellings and tidy the custom dictionary. Also include pickups from [forum:/info/c61fb09afd|forum post c61fb09afd]. by larrybr · 2 years, 1 month ago spell-check
7d65f1b Simplifications to the new timediff() logic. by drh · 2 years, 2 months ago timediff
30bb082 All date/time modifiers of the form (+/-)YYYY-MM-DD without the following by drh · 2 years, 2 months ago
36a5f1e Problems fixed. All tests are passing now. by drh · 2 years, 2 months ago
6abbef8 Improvements to the timediff() function. Test cases added. Not all test by drh · 2 years, 2 months ago
1936a19 New date/time modifier: (+|-)YYYY-MM-DD HH:MM(:SS.SSS)? by drh · 2 years, 2 months ago
0cbc214 Prototype implementation of a proposed "timediff(X,Y)" SQL function. by drh · 2 years, 2 months ago
11d5efd Add a new modifier to date/time functions: "subsecond". May be by drh · 2 years, 3 months ago
0c55b5f Change a variable from 32 to 64-bits to avoid a harmless compiler warning by drh · 2 years, 5 months ago
601e4d4 Back out the 'txn' enhancement to date/time functions. The duration of a by drh · 2 years, 5 months ago
ed092fc Revert the behavior of date/time functions with no arguments so that they by drh · 2 years, 5 months ago
c1dab9d Change the behavior of date-time functions without any arguments (and thus by drh · 2 years, 5 months ago
3393ee7 Simplify the code and add test cases. by drh · 2 years, 5 months ago
d4af882 Add support for the 'txn' argument to date/time functions that works like by drh · 2 years, 5 months ago
26e817f Avoid trying to cast an over-sized floating point value into an integer. by drh · 3 years ago
a5cc692 Improve accuracy of julian day milliseconds calculation. by larrybr · 3 years ago
ea84011 Fix the 'localtime' modifier in date/time functions so that it preserves by drh · 3 years, 5 months ago
16f56e8 Fix compiler warnings for older compilers (ex: gcc 4.0.1 powerpc-apple-darwin). by drh · 3 years, 5 months ago
b30af02 Fix SQLITE_TESTCTRL_LOCALTIME_FAULT so that it works even if mutexes are by drh · 3 years, 5 months ago
d7e185c Enhance SQLITE_TESTCTRL_LOCALTIME_FAULT so that is able to install an by drh · 3 years, 5 months ago
eadccaa Performance improve to the 'localtime' and 'utc' modifiers for date/time by drh · 3 years, 5 months ago
522608d Faster implementation of the date(), time(), and datetime() functions. by drh · 3 years, 5 months ago
4b51e8b Enforce the restriction that 'unixepoch' only works as the first modifier by drh · 3 years, 6 months ago
a1c8151 Fix some of the new date/time function features to comply with the spec. by drh · 3 years, 6 months ago
b131bf7 Reduce the size of the compiled binary by a couple of hundred bytes by by drh · 3 years, 7 months ago
969c464 Clarity tweak for date.c by larrybr · 3 years, 7 months ago
1312a9c Add the unixepoch() function and the 'auto' and 'julianday' modifiers. by drh · 3 years, 8 months ago unixepoch
13ca72d Fix harmless compiler warnings, mostly caused by prior efforts to get static by drh · 3 years, 10 months ago
5bf4715 Add the sqlite3ResultStrAccum() internal interface to simplify the by drh · 3 years, 10 months ago
a7d8d4a Date/time functions with no arguments (ex: date() or time()) should be by drh · 4 years, 4 months ago
82b0f10 Add the sqlite3Int64ToText() routine and use it to convert integers to text, by drh · 5 years ago
ccb2113 Refactoring various names. No changes in the resulting machine code. by drh · 5 years ago
b1243a6 MSVC does not allow constant expressions as initializers for by drh · 5 years ago
915530d Improved rounding in the 'unixepoch' feature of the date and time functions. by drh · 6 years ago
9a27822 When casting string values into numeric and the string has a prefix that looks by drh · 6 years ago
a0951d8 Fix typo in comment. No changes to code. by mistachkin · 8 years ago
6e97f8e Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab. by drh · 8 years ago
3e34eab Allow indexes to be created on date/time functions as long as the 'now' by drh · 8 years ago
0c3233b Fix an assertion fault found by OSSFuzz. by drh · 8 years ago
f3f883f Remove an redundant function call from the date/time function implementation. by drh · 8 years ago
35a0925 Fix another corner-case for the 'start of ...' modifier in the date/time by drh · 8 years ago
9715f7f Fix a bug in the 'start of ...' date/time modifiers when they follow a by drh · 8 years ago
fb4e3a3 Encode a 64-bit integer literal in date.c as a constant expression so that by drh · 9 years ago
d12602a Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE. by drh · 9 years ago
e6ad171 Fix a harmless redundant local variable declaration in the date/time function by drh · 9 years ago
6d4e9c3 Simplify the date/time function logic for improved rebustness and also to by drh · 9 years ago
861a568 Extend the valid range of 'unixepoch' dates from JulianDay 0 through 9999-12-31. by drh · 9 years ago
b5489b8 More improvements to boundary cases in the date/time functions, flowing out by drh · 9 years ago
d76a902 Further changes to the date/time functions to suppress harmless signed by drh · 9 years ago
3edb157 The documentation says that the built-in date-time functions give undefined by drh · 9 years ago
c330887 Fix a unused variable that comes up with -DSQLITE_OMIT_DATETIME_FUNCS. by drh · 9 years ago
8366ddf Add and adjust comments. by mistachkin · 9 years ago winCeLocalTime
0cedb96 Further refinements. by mistachkin · 9 years ago
c0d10c8 Merge updates from trunk. by mistachkin · 9 years ago
80738d9 Improvements to the application-defined function mechanism so that it is by drh · 9 years ago many-app-functions
575fad6 Add the slightly faster sqlite3DbMallocRawNN(db,n) routine for the majority by drh · 9 years ago oom-handling
6cc16fc Cleanup localtime() support for Windows CE. by mistachkin · 9 years ago
3349620 Simplification to the ISO8610 parser in the imnplementation of date/time by drh · 10 years ago
caeca51 Enhance the 'utc' modifier on date/time functions so that if the LHS is by drh · 10 years ago
1d85e40 Make the distinction between truly deterministic functions and date/time by drh · 10 years ago
618ee61 Attempt to fix harmless warnings generated by GCC and Clang runtime analyzers. by drh · 10 years ago
0ede9eb Improvements to compile-time-option hygiene. Use "#if OPTION" instead of by drh · 11 years ago
655814d Fix three crash problems discovered by afl-fuzz. Ticket [a59ae93ee990a55]. by drh · 11 years ago
86a11b8 Fix harmless typos in comments. by drh · 11 years ago
60ec914 Fix typos in comments. No code changes. by peter.d.reid · 11 years ago
e4bf4f0 Add requirements marks. No code changes. by drh · 12 years ago
95a7b3e The date and time functions use the exact same notion of "now" for every by drh · 12 years ago
3170225 The date/time functions return NULL if the xCurrentTime or by drh · 14 years ago
df3aa16 Fix some harmless compiler warnings that were occurring with THREADSAFE=0. by drh · 14 years ago
1f93a08 Give the osLocaltime() function file scope in date.c. by drh · 14 years ago
0d37f58 Initialize a variable introduced as part of the fix for [bd484a090c8077] in order to silence a compiler warning. by dan · 14 years ago
a924aca Rework the localtime logic yet again in order to make all branches reachable by drh · 14 years ago
8720aeb Simplifications to the localtime() interface. Fix the case where by drh · 14 years ago
7c8b355 Change the error message returned when localtime_r() fails to "local time unavailable". by dan · 14 years ago
30ce189 Fix an error made in the previous commit. The parameters to localtime_s() were accidentally reversed. by dan · 14 years ago
c17d696 Return an error if localtime_r() fails within one of the date/time functions. Fix for [bd484a090c]. by dan · 14 years ago
9339da1 Rework the text to numeric conversion routines so that they work with either by drh · 15 years ago
d5e6e40 Fix a bug in the computation of the current time for the alternative by drh · 15 years ago
b7e8ea2 Use VFS method xCurrentTimeInt64 instead of xCurrentTime when it is available. by drh · 15 years ago