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* When backing out a character in a constructed string in JSON, first make suredrh2024-01-20
| | | | | | the string has not been reset by on OOM. dbsqlfuzz 2fffbea91a5376526ea118d4fe4188c8dd35e317. FossilOrigin-Name: 666690eb433fe38fa527ccbbb8e2c00041a33939da4f6b8bfb737d664f28f0d8
* Implement a new algorithm for computing ISO week values in strftime() baseddrh2024-01-20
| | | | | | on the idea (from [forum/forumpost/3681cb1bcd|Nuno Cruces]) of shifting the date being tested to the Thursday of the same week. FossilOrigin-Name: b06ab46a9ee98719159ed3e05cdfbf26281353d781206f56ed7cb12859210fed
* Allow large hexadecimal literals to be used as DEFAULT values.dan2024-01-19
| | | FossilOrigin-Name: 8cccc1f27d7470d3cdd3c9c6d74f6a5ac49ec6eaa7002bcf96f4842fb8c79e1a
* Add support in the strftime() SQL function for conversion letters %G, %g,drh2024-01-18
| | | | | %U, and %V. FossilOrigin-Name: e1155d6aa4b960ecfd14fa3467f28672af3327699c547f5b9e75da3ac1348ff7
* Clutter the code with "fall-through" comments in order to suppress nuisancedrh2024-01-16
| | | | | compiler warnings. No logic changes. FossilOrigin-Name: 05d2cf5e90d2a6b8e7fbcdb9e12e7c1281db7cfbe212997bd63c8aa66797edda
* Have the shell tool automatically enable SQLITE_CONFIG_DQS_DDL when ↵dan2024-01-12
| | | | | executing a ".dump" script against an empty db. FossilOrigin-Name: f47a5f4e0ce078e6cc1183e6cbb3c4013af379b496efae94863a42e5c39928ed
* Put an SQLITE_ENABLE_SETLK_TIMEOUT branch inside the appropriate ifdef withdrh2024-01-09
| | | | | | an assert on the else since the condition is always false if SETLK_TIMEOUT is not available. FossilOrigin-Name: d81e7a036ac5d70b6a6ee6ab7d81e041c1f5fc04b70bcee47e203d521caf7e93
* Improved resolution of unqualified names in the REINDEX command.drh2024-01-09
| | | | | [forum:/info/74cd0ceabd|Forum thread 74cd0ceabd]. FossilOrigin-Name: 97709ce2a1f5ae05495e412ca27108048e5b8a63a1e3bca4be13933f7527da7b
* Automatically turn off DEFENSIVE mode in the shell tool when executing ↵dan2024-01-08
| | | | | scripts generated by the ".dump" command against an empty database. Add a warning to the top of generated ".dump" scripts that populate virtual tables. FossilOrigin-Name: 6e9e96b7e7afb9420110f4b93d10b945c9eadfde5e9c81e59ae9ee8167e75707
* Minor change to os_unix.c to facilitate 100% MC/DC testing.drh2024-01-08
| | | FossilOrigin-Name: 0dfa7b4da134db281c3c4eddb4569c53a450f955f0af2f410e13db801aff4ea2
* Ensure that SQLITE_PROTOCOL is not returned too early when a ↵dan2024-01-06
| | | | | SQLITE_ENABLE_SETLK_TIMEOUT build fails to open a transaction on a wal mode database in cases where blocking locks are not being used. FossilOrigin-Name: b934a33671d8a0190082ad7e5e68c78fe0c558d102404eafc1de26e4e7d65b92
* Restructure some code to fix what appears to be a false-positive UBSAN warning.drh2024-01-04
| | | FossilOrigin-Name: fe952c12903ea2150880c8bb57cda2efc00ce9fa801568a68c619e0745f30567
* Fix a #ifdef in sqlite3_test_control() that was preventing builds withdrh2024-01-03
| | | | | SQLITE_OMIT_WSD. FossilOrigin-Name: d546a9c94caf7408cc6e4530ec190d3a13fae09dc15b71b03d6369e02ee62abd
* Convert the JSON functions to use lookaside memory allocation wheneverdrh2024-01-03
| | | | | feasible, to avoid hitting the global memory allocator mutex. FossilOrigin-Name: a79a244954f728596da3c0e28fa3b887258d1bd831f53881970f418f3fba84c7
* Change a constant from decimal to hex to avoid a compiler warning on Mac.drh2024-01-03
| | | FossilOrigin-Name: e3acb8a43ad544fd5b5341058276bd3b61b6bdb6b719790476a90e0de4320f90
* Back out [b517a52fa36df0a0] which is no longer reachable due to earlydrh2024-01-02
| | | | | error detection enhancements in [166e82dd20efbfd3]. FossilOrigin-Name: 704943e96f2620b99260667ac9922c2f72bc3e92e2dfe1d9c2a91c7b704564d9
* Adjust the sqlite3PagerDirectReadOk() routine (part of thedrh2024-01-02
| | | | | | SQLITE_DIRECT_OVERFLOW_READ optimization) to use less code and to be more easily testable. FossilOrigin-Name: eed670ea2a9424f7df4eeb01c152fc38f7190a5e39aa891651b28dc91fcdc019
* Increase the default "max_page_count" to its theoretical maximum ofdrh2024-01-02
| | | | | 4294967294. FossilOrigin-Name: ffb35f1784a4305b979a850485f57f56938104a3a03f4a7aececde92864c4879
* Remove some unnecessary computations from ANALYZE so that ANALYZE runs withdrh2024-01-01
| | | | | | | fewer CPU cycles. These changes were spotted while working on the nearby enhanced-stat1 branch. So even if enhanced-stat1 is abandoned, that effort put into it will not have been in vain. FossilOrigin-Name: 5527e8c4abb904b1a438ec1c353d4a960bf82faaf3a2c742af1df7c613850441
* Extra steps taken to avoid using low-quality indexes in a query plan.drh2024-01-01
| | | | | | This branch accomplishes the same end as the nearby enhanced-stat1 branch, but with much less change and hence less risk. FossilOrigin-Name: c030e646262fee43a59b45fdc1630d972f8bf88ac3c142b6bdaf4cbb36695a4f
* Enable SQLITE_DIRECT_OVERFLOW_READ unless it is specifically disabled usingdrh2023-12-28
| | | | | the -DSQLITE_DIRECT_OVERFLOW_READ=0 compile-time option. FossilOrigin-Name: 630604a4e604bfb36c31602917bfa8d42c10c82966d0819932bf8f827b9158b8
* Performance improvement by unwinding a loop in jsonAppendString().drh2023-12-28
| | | FossilOrigin-Name: 190ab3c08431a0ba24d76392eab251f5c1792add05e4ec780998b299208eca95
* Enhance the (undocumented, debug-only) json_parse() SQL function so that itdrh2023-12-28
| | | | | | returns the text rendering of the JSONB parse of the input, rather than printing the rendering on stdout. FossilOrigin-Name: 056de8d551dcbdf1d162e2db15ed418fa9c786f900cd3972ef8a1dea3f4f3aa1
* Fix a problem in the shell tool (not library) causing an out-of-bounds write ↵dan2023-12-27
| | | | | if an ".open" command failed, then the user pressed ctrl-c to interrupt a query running on the substitute in-memory database. FossilOrigin-Name: 026618b9e321576f616a32e41329066ba629814170c6cfeef35430343f5003f3
* Improved handling of malformed unicode within JSON strings.drh2023-12-26
| | | FossilOrigin-Name: e252bdf5f5de26ba8e2bcc6b0ad94121ed6fc4d86c02fe4a2a058ada93747beb
* Remove an ALWAYS() added in [c50e6c2ace49d092] because it is sometimes false.drh2023-12-24
| | | | | dbsqlfuzz c393a4f783d42efd9552772110aff7e5d937f15e. FossilOrigin-Name: b9daf37e57cde12c4de271a2b1995e8e91b6411f8c2e8882e536241929609b3a
* Fix harmless compiler warnings associated with [5db30bcc338aac1c]drh2023-12-24
| | | FossilOrigin-Name: e55d1c2333f35fc20615aa83a7843d08cae7945710a2156d44eee0cc37d90ade
* Improvements to the query planner to address the inefficiency describeddrh2023-12-23
| | | | | by [forum/forumpost/2568d1f6e6|forum post 2568d1f6e6]. FossilOrigin-Name: 72fcc12cda910a0e3f7875eb3d117b2a5608705c97703985427a02960f1ab5c5
* Add debugging output routines sqlite3ShowWhereLoop(X) anddrh2023-12-23
| | | | | | | sqlite3ShowWhereLoopList(X) that can be invoked from a debugger to show a summary of the content of a single WhereLoop object or a list of WhereLoop objects. No change in release builds. FossilOrigin-Name: 5db30bcc338aac1cf081de2deec7e60749ae012e2b6f95ccf745623adb4a31dc
* Change parameters on a debugging function to include "const".drh2023-12-22
| | | FossilOrigin-Name: 94c3e1110c6590261bd30ba317fba4dd94023d69b81a94f4b216cce748fe7489
* Update #ifdef checks in pager.c and util.c to account for [0462a2612d1fc1d0] ↵stephan2023-12-22
| | | | | to resolve the build problem reported in [forum:9819032aac|forum post 9819032aac]. FossilOrigin-Name: 0f22d809a1c6c80e381f6bcd931fe4ec36dca0e28d07ab4f4f7f83c813424f60
* Add a new comment to debugging output routine sqlite3WhereLoopPrint() todrh2023-12-22
| | | | | | remind us of what the various fields of the debug output mean. No changes to code. FossilOrigin-Name: da5f34fd4052432b1ae27bb12e56b358cdc5c1282653d60ed0f0fe62f727e4ee
* Add internal core-developer-only documentation of the JSONB format.drh2023-12-21
| | | FossilOrigin-Name: 4d30478863b2a60512010de9ec6e3099bfaf75d4afee20acec536713fe94334d
* Fix SQLITE_ENABLE_SETLK_TIMEOUT assert() statements in os_unix.c to avoid ↵dan2023-12-20
| | | | | reading past the end of the unixShmNode.aMutex[] array. FossilOrigin-Name: 029a05cd2928d43d81e4549cce5388c432e2c9e75e3fa0b2fe6e91021b2fb9ac
* Avoid harmless integer overflow in pager status statistics gathering.drh2023-12-20
| | | | | Response to [forum:/forumpost/7f4cdf23f9|forum post 7f4cdf23f9]. FossilOrigin-Name: 206d8c650d937bc700946c40a82a62ea6bc4a80e5f3fb42d0ae2968de25f0644
* In JSON - minor code cleanup and refactoring with a small size reductiondrh2023-12-19
| | | | | and performance increase. FossilOrigin-Name: 215fabda38daecdbd38b1eca5a6aafbc61b6a36a8303f1d7164d5a1138e63134
* Remove redundant conditional from sqlite3ExprCanBeNull().drh2023-12-19
| | | FossilOrigin-Name: 257f96a2d22c605885fa66220c28cf7dc5941c330bccee3f132b9e7b70d89d30
* On second thought, we don't really need sqlite_dbdata accessible to the CLI.drh2023-12-19
| | | FossilOrigin-Name: 36fe6a61ef8fb393281a5e15119d716521219c7b971fbfd63bdea07d27a78ac9
* More precise computation of the size of data structures in the query planner.drh2023-12-19
| | | | | Response to [forum:/forumpost/7d8685d49d|Forum post 7d8685d49d]. FossilOrigin-Name: 0c8d88e41167ea92341dd1129be01b596a73f46bdcd5b0dd931441a979c013d0
* Add ALWAYS() and NEVER() on branches made unreachable by recent changes.drh2023-12-19
| | | FossilOrigin-Name: c50e6c2ace49d0928b05cbfd877c621e9a0f77dc4e056ccb1dbe5cf118a00d00
* Ignore COLLATE operators when determining whether the result of a subexpressiondrh2023-12-19
| | | | | should be shallow-copied or deep-copied. FossilOrigin-Name: 34ae36a45e814bed7c8340412c7ef3fc849b82357656d0eb5f0f805e59d846d0
* When unable to resolve an identifier, change the Expr node into TK_NULLdrh2023-12-19
| | | | | | rather than TK_COLUMN, to prevent any downstream misuse of the non-existent column. dbsqlfuzz 71869261db80a95e4733afa10ff5724bf3c78592. FossilOrigin-Name: d2e6117e4f97ab98b01deb5fcad5520f8181d00bed8d904d34963c01d73df857
* Always make the sqlite_dbdata virtual table available in the CLI.drh2023-12-19
| | | FossilOrigin-Name: e5fd3b32ad87586a7413570e568c9c1859a37a4f836cca074126471b125fb682
* Extra ALWAYS() macros to verify state in the sqlite3ExprCanBeNull() routine.drh2023-12-19
| | | FossilOrigin-Name: be19b84c9f3fe127165809908add148dbe9a827a55608b0490de7e69b7f7f191
* Remove a stray comment in the JSON code.drh2023-12-19
| | | FossilOrigin-Name: 6618bdf0679405b43911ea8cd94050b12a5dc469f3dfe4759ee3ff850a55229e
* Add NEVER() to an unfalsifiable branch.drh2023-12-18
| | | FossilOrigin-Name: 9a0c67db366d38a0b0741f6a1ae333cf27cfe6f6b7c6eed94bdec9686f9f9f8a
* Fix JSON to JSONB translation so that it deals correctly with Infinitydrh2023-12-18
| | | | | and NaN. FossilOrigin-Name: 178cb84f36bdb45ba17511900d6d8ea8dfa14912fc5bf7094a20348174a36c95
* Ensure that the insert/delete size delta on JSONB objects in the JSON cachedrh2023-12-18
| | | | | are always set to zero. FossilOrigin-Name: 4b4581668a908473dbf1322a3e98bc7cca122998c44518ea183af7f0d1ba9f95
* Add randomjson.c to testfixture. Use it for a new set of invariant testsdrh2023-12-18
| | | | | against JSON functions. FossilOrigin-Name: f1c040606bfe784804134d8f3ca130908fad5212b47e3c32792baab977470943
* Enable SQLITE_STRICT_SUBTYPE for default builds of the shell, fuzzcheck,drh2023-12-16
| | | | | and testfixture. FossilOrigin-Name: 5a0c517ed7e46c0f8a3db752cf5b9f8010c60f35084606abe9e7c1c4f993b4a7
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-19 10:30:35 +0000