Codestin Search App

56747e7 Experimental change to ANALYZE so that when computing values for by drh · 7 years ago stat1-max
040d77a New checked in PRAGMA integrity_check to validate the autovacuum settings by drh · 7 years ago
91d5866 Enhanced detection of problems on the freelist and on overflow list in by drh · 7 years ago
b0b0230 Avoid a branch in the commit logic that is unreachable when compiled by drh · 7 years ago
b657f28 Allow the VACUUM following SQLITE_DBCONFIG_RESET_DATABASE to proceed even by drh · 7 years ago
ea933f0 Experimental fix for resetting databases that have been deemed read-only due by dan · 7 years ago exp-dbreset-fix
ea99a31 Add the SQLITE_FCNTL_DATA_VERSION file control by drh · 7 years ago
378a2da Fix a harmless compiler warning in the pager. Enhance the docs for by drh · 7 years ago
ac30668 If an SQLITE_IOERR error is encountered as part of an atomic commit on an F2FS file-system, retry the commit in legacy journal mode. by dan · 7 years ago
4522c3e Fix for builds without SQLITE_ENABLE_BATCH_ATOMIC_WRITE. by dan · 7 years ago exp-retry-atomic-commit
e795226 Add new file doc/F2FS.txt, containing notes on the way SQLite uses the F2FS atomic commit feature. by dan · 7 years ago
7f32dc9 Minor simplification to sqlite3RollbackAll(). by drh · 7 years ago
140a598 If an SQLITE_IOERR error is encountered as part of an atomic commit on an F2FS by dan · 7 years ago
2f69b5c Remove an unused function declaration from fts5. by dan · 7 years ago
b80bb6c Add the "categories" option to the unicode61 tokenizer in fts5. by dan · 7 years ago
e882551 Add a test-control to disable the skip-scan optimization. by dan · 7 years ago
7490128 Add a test case to check that SQLITE_DBCONFIG_RESET_DATABASE can be used with by dan · 7 years ago
222a384 On an UPSERT when the order of constraint checks is rearranged, make sure by drh · 7 years ago
9341916 Adjustments to VdbeCoverage macros to deal with byte-code branches that by drh · 7 years ago
5d6374f Remove incorrect ALWAYS() macros from the window function logic. by drh · 7 years ago
c364941 Add VdbeModuleComment()s on the three main code generators for window functions. by drh · 7 years ago
b0225bc Minor comment changes. Add ALWAYS() macros on some unreachable branches by drh · 7 years ago
fef3776 Identify Select objects within a single statement using small sequential by drh · 7 years ago
fd90888 Modify tests in window3.test to be tolerant of rounding errors when comparing by dan · 7 years ago
b556f26 Fix a problem with using scalar sub-selects in window function queries. by dan · 7 years ago
6ccbd27 Further improvements to bytecode branch testing. Fix cases where the by drh · 7 years ago
7083a48 Enhancements and improved documentation to the byte-code branch coverage by drh · 7 years ago
eee0861 Fix a harmless warning about comment formatting in the previous by drh · 7 years ago
38630ae Assert that if two functions compare equal in every other way, then they by drh · 7 years ago
6cbb4c9 Enhance the sqlite3ExprCompare() routine so that it knows to compare the by drh · 7 years ago
a1fd4b5 Enhance the TreeView mechanism so that it shows the window function by drh · 7 years ago
0b3b0dd New VDBE comments and coverage macros. by drh · 7 years ago
c7bf571 Fixes for various harmless compiler warnings. by drh · 7 years ago
142066d Add a comment to restriction (6) of the push-down optimization. No changes by drh · 7 years ago
f710345 Add an ALWAYS() around a branch in sqlite3BtreeSkipNext() that we believe by drh · 7 years ago
77f3f40 Avoid leaving view-definitions with an incomplete set of column names/types in by dan · 7 years ago
e6fcd1d Add a couple of OOM tests. by dan · 7 years ago
7999cc4 Remove redundant branches in window function processing. by drh · 7 years ago
a57aac2 Simplification to the grammar rules for window functions. Fix a memory by drh · 7 years ago
a1a7e11 Throw an error if the second argument passed to nth_value() is not a positive by dan · 7 years ago
f5e8e31 Fix a bad assert() in window.c. by dan · 7 years ago
1e80ace Simplification to the logic that detects misuse of the application-defined by drh · 7 years ago
8ff21f4 During WITHOUT ROWID table creation, if the sqlite3CreateTable() call fails by drh · 7 years ago
19dc4d4 Identify specific FuncDef objects for window functions using the pointer to by drh · 7 years ago
a546ef2 Simplifications to the implementation of the sum() SQL function. by drh · 7 years ago
51a6b19 Fix another problem with reusing LSM cursors for range scans. by dan · 7 years ago
491d4c8 Fix the JSON extension so that it can be compiled separately from the by drh · 7 years ago
8f0c712 Fix an LSM problem caused by using the same cursor for equality and range scans. by dan · 7 years ago
fd4b728 Add ALWAYS() macros on results of sqlite3_aggregate_context() calls in by drh · 7 years ago
2c885d0 Add an assert() to help verify that OP_AggInverse is never called on an by drh · 7 years ago
a5ef149 Add missing VdbeCoverage() macro to window.c. by dan · 7 years ago
d4fc49f Fix a problem with the handling of NULL values in the min() window function. by dan · 7 years ago
e4984a2 Try to improve the error messages for misformed frame specifications in by drh · 7 years ago
bfead59 Also disallow non-constant expressions in "<expr> PRECEDING" or "<expr> by dan · 7 years ago
5d764ac Ensure an error is returned if the user specifies an unsupported frame type. by dan · 7 years ago
287fa17 Prevent "UNBOUNDED FOLLOWING" from being used as the starting boundary of a by dan · 7 years ago
cf0343b Remove some bad assert() statements from the implementations of window by dan · 7 years ago
e33f6e7 Return an error if DISTINCT is used with a window-function (.i.e. by dan · 7 years ago
8f26da6 Use separate opcodes, OP_AggValue and OP_AggInverse, for the new callbacks by drh · 7 years ago
6ea9a72 Update the recipe for resetting a database using SQLITE_DBCONFIG_RESET_DATABASE. by dan · 7 years ago
8be47a7 Get the json_group_array() and json_group_object() SQL functions working by drh · 7 years ago
7a606e1 Return an error if a "RANGE" window-frame uses "<expr> PRECEDING" or "<expr> by dan · 7 years ago
683b0ff Fix a problem in the xInverse method of window-function group_concat(1). by dan · 7 years ago
f213b33 Fix the .dump command in the command-line shell so that it does not show by drh · 7 years ago
8bf6d70 In wal mode, if a "BEGIN EXCLUSIVE" command (or any other command that by dan · 7 years ago
b775104 Fix a typo inside an assert() statement introduced by the previous commit. by dan · 7 years ago exp-busy-snapshot-fix
b07db11 In wal mode, if a "BEGIN EXCLUSIVE" command (or any other command that by dan · 7 years ago
7fee0bf Test that a race condition can cause a "BEGIN EXCLUSIVE" to return by dan · 7 years ago
d736829 Fix a problem in the xInverse callback for the built-in sum() window function. by dan · 7 years ago
f607bec Fix a segfault caused by having identical window functions in the select-list by dan · 7 years ago
6b4b882 Fix a crash caused by a LIKE pattern that consists of a single escape character. by dan · 7 years ago
7262ca9 Fix a segfault caused by invoking a regular aggregate as a window-function. by dan · 7 years ago
9f607e9 Quick patch to the Lemon parser template to avoid an array overread reported by drh · 7 years ago
d2ac43e Avoid a warning in fts5.c due to not using generated routine by dan · 7 years ago
9592320 Merge implementation of SQL window functions from the exp-window-functions by dan · 7 years ago
2b5f152 Fix a minor problem in the code for determining whether or not an SQL by dan · 7 years ago exp-window-functions
5001b33 Merge all changes from the weak-fallback branch except those related to the by dan · 7 years ago
6e2210e Have the tokenizer handle fallback for tokens "OVER" and "FILTER" in the same by dan · 7 years ago weak-fallback
34a7d79 Further performance related tweaks for sqlite3RunParser(). by dan · 7 years ago
d437ac0 Further tweaks to sqlite3RunParser(). by dan · 7 years ago
769309f Improve on the previous checkin. Still a bit slow. by dan · 7 years ago
59ff425 Instead of using a lemon %fallback directive, have the tokenizer try to figure by dan · 7 years ago
04a8e0c Modifications to parse.y to better support backwards compatibility for the by dan · 7 years ago
3773c25 Introduce the concept of "weak fallback" in the parser. A weak fallback by drh · 7 years ago
01e1229 Add missing VdbeCoverage() and VdbeCoverageNeverTaken() macros to window.c. by dan · 7 years ago
f02cdd3 Avoid redundant ORDER BY operations when rewriting SELECT statements that by dan · 7 years ago
c994b02 Merge latest trunk changes. by dan · 7 years ago
e618dd9 Add documentation comment for sqlite3_create_window_function(). And further by dan · 7 years ago
867be21 Fix another problem that could cause a crash when a window function was used by dan · 7 years ago
c316307 Fix problems with using window-functions in correlated sub-queries. by dan · 7 years ago
efa3a3c Fix a problem with using LIMIT in window-function queries. by dan · 7 years ago
ce10373 Fix a problem with using a window-function SELECT as a FROM clause sub-query by dan · 7 years ago
67a9b8e Omit all window-function related code when building with SQLITE_OMIT_WINDOWFUNC. by dan · 7 years ago
17074e3 Merge latest trunk changes. by dan · 7 years ago
875ad8c Improved context for error_log message coming from sqlite3_prepare(). by drh · 7 years ago
b7306f6 Fix a problem with handling single row partitions in the percent_rank() window by dan · 7 years ago
9c27758 Add tests to improve coverage of code in window.c. Fix a problem with "SELECT by dan · 7 years ago
85b9a1c Merge latest trunk changes with this branch. by dan · 7 years ago
cc46441 Fix a problem caused by a sub-query containing a window function in the FROM by dan · 7 years ago
6fb2b54 Fix a problem with using min() or max() as a window function. by dan · 7 years ago