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* | | | | | | Remove a stray blank line from the beginning of btree.c. No functionaldrh2023-10-05
| |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | code changes. FossilOrigin-Name: c89983dcfc208faa86b31717144c069572598e9770228264d69a044a84bde277
* | | | | | Fix the length of the string in the new concat() and concat_ws() functions.drh2023-10-02
| | | | | | | | | | | | | | | | | | FossilOrigin-Name: 325243226520376f4a142864ae3fb98866f25bff4dc50a6b648ef98428a7169f
* | | | | | Remove an ALWAYS() from a branch that can in fact be false following an OOMdrh2023-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fault. FossilOrigin-Name: 3a1feb1c469d3dd50e2558581199b16bfd59b9d5bcb0de5f1a8f0ec30a17b4d1
* | | | | | Remove an incorrect assert().drh2023-09-29
| |_|_|_|/ |/| | | | | | | | | FossilOrigin-Name: f090af775f6d2ce8b50850f5c9e33546bcb9cff5467d99ca210530cb7ca83d5b
* | | | | Clarify serialization API doc w.r.t. buffer validity and usage, instigated ↵larrybr2023-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | by [forum:/forumpost/8922e2ad2ad41205|forum post 8922e2ad2ad41205]. No code changes. FossilOrigin-Name: b488b9fb71652eca90d2bf73d32f3d748badf517859dc833c58e021b0e017194
* | | | | Fix harmless compiler warnings in the testfixture testing utility.drh2023-09-26
| |_|_|/ |/| | | | | | | FossilOrigin-Name: 5a39a02d2dfd9ed6171cd0bd434b2bc268d0ed8ead6e1a396d1603266d9493ef
* | | | Fix yet another assert() in the partial-index constant value optimization.drh2023-09-26
| | | | | | | | | | | | FossilOrigin-Name: f459d0806cf044fd07743e4c91d0a5a6ddf45b3b41004bde4278f190d99a4cf5
* | | | Remove a NEVER() from a condition in the partial-index constant value ↵dan2023-09-26
| |_|/ |/| | | | | | | | | | | optimization that can sometimes be true. FossilOrigin-Name: 63aea8c3e0605edcf49ad1e5ce1a56d2690dcb8c4857043997545daab46ca035
* | | Remove unreachable code from the partial-index constant value optimizationdrh2023-09-26
| | | | | | | | | | | | | | | ([8d4160910d651246]). FossilOrigin-Name: 7ad38254c37153efa72291d09800693ca60894359548eda877d59defa8c70d49
* | | Another very minor tweak to code on this branch to save cycles.dan2023-09-25
| | | | | | | | | FossilOrigin-Name: 2c805dc68112db7f06aea56a731a33e046e876851bdda3e725ba96f6da1bf2ee
* | | Change the order of an if..else... in new code to make it slightly faster.dan2023-09-25
| | | | | | | | | FossilOrigin-Name: f80dc64483a54a488e507da140836261ae1b864577cc95d8e869919d5a25e73c
* | | Fix a bad interaction between LEFT JOIN, bloom filters and partial indexes.dan2023-09-25
| | | | | | | | | FossilOrigin-Name: 5775f92b31f0539c66d37e50689bec17a82c0e857a781331c03e34bc18157087
* | | Avoid an error when parsing a schema that contains indexes with WHERE ↵dan2023-09-23
| | | | | | | | | | | | | | | clauses containing unknown collation sequences. FossilOrigin-Name: d5dd39e37ab994ce5d75688a40c6494c17807431529e85eb2b11d58f367fe232
* | | Fix a failing assert() caused by changes on this branch.dan2023-09-23
| | | | | | | | | FossilOrigin-Name: d0e21f20bd8643d21c4b88fb75b83939d68e9b7118f7289a164656f11d2ee555
* | | Fix a harmless compiler warning.drh2023-09-23
| | | | | | | | | FossilOrigin-Name: 7c4210253b660b385d14de3ae7ab30f038036308e1164ec17b40e2805b9b2235
* | | In partial index scans, if the WHERE clause implies a constant value for a ↵dan2023-09-22
| |/ |/| | | | | | | table column, replace occurences of that table column with the constant. This increases the likelihood of the partial index being a covering index. FossilOrigin-Name: 66ed7abdfa228abde2052e3988589371f0e49b11582b1b4a83255d2df3a0aefa
* | Remove a NEVER() in btree.c that could actually be reached, with the approriatedrh2023-09-17
| | | | | | | | | | database corruption. FossilOrigin-Name: d1fd00e0875f881cacdc581a75215ec1872a81969ac07b8ebe3aaa707a9a3640
* | Fix resolution of "rowid" and similar identifiers in queries that use nested ↵dan2023-09-16
|\ \ | | | | | | | | | | | | joins. FossilOrigin-Name: 37ec43d92bde13efc71fa57ff5e59c4a95b9054c298f844aefeb06d4a91ad0d4
| * | Add a NEVER() to an unreachable branch.drh2023-09-16
| | | | | | | | | FossilOrigin-Name: 6b6eb38979d68c06e382620c8813d6b67a3de02c4a7a029c84f924b9a2e380c6
| * | Fix minor code indentation inconsistencies. No function changes.drh2023-09-16
| | | | | | | | | FossilOrigin-Name: 05107a0ae1456b746d3119af68d39532fad23a7eef88c09a9ef46ab7f8da4b9d
| * | Fix a harmless compiler warning.drh2023-09-16
| | | | | | | | | FossilOrigin-Name: 9e9ff4ca3a205d0b599634782a5ad389fbe4823663550f48c54ca35dbc660dc7
| * | Further tests and assert() statements for the change on this branch.dan2023-09-16
| | | | | | | | | FossilOrigin-Name: 1c202d540ac362bfc747a9f8472e83c9d7614e38467f8b48787a669fb34664ba
| * | Fix resolution of unqualified "rowid" identifiers in queries with nested joins.dan2023-09-15
| | | | | | | | | FossilOrigin-Name: bbcbd3d537d6790373d97f59386b8ce7fa2177db572af0f1babe058a76e25cc3
| * | Allow expressions like "<tbl>.rowid" to refer to implicit rowid columns of ↵dan2023-09-15
| | | | | | | | | | | | | | | tables in nested FROM clauses. FossilOrigin-Name: 59a1bbc69f5dbb33418fa4b383393fb13a46bc1e531577da8ad54ae2fad5a10e
* | | Minor simplification to the DISTINCT output row count change.drh2023-09-15
| | | | | | | | | FossilOrigin-Name: 0738386d7c505a98768ddaff7ff1fc76f115882d92d6f84bf136b4aa2caad8b8
* | | Do not reduce subquery output row count estimates due to DISTINCT untildrh2023-09-15
| | | | | | | | | | | | | | | | | | after the decision of whether or not to use an index for ORDER BY has been made. FossilOrigin-Name: 27390051e86ad86fb35219329d359be9e83073f59782631af7fc519225e10565
* | | Experimental: Assume that a DISTINCT clause on a subquery reduces the numberdrh2023-09-15
| | | | | | | | | | | | | | | of rows returned by that subquery by a factor of 8. FossilOrigin-Name: 5a940e47d501f23347eaf084f4820e064e93665d19c8938c80715b71006ede8b
* | | The view-scan optimization was added to enhance the performance of one specificdrh2023-09-15
|/ / | | | | | | | | | | | | | | query, but it causes performance regressions on a host of others. Disable it (at least temporarily) in order to try to find an alternative way of fixing the one specific query that it was created to fix - an alternative way that does not cause performance problems for other unrelated queries. FossilOrigin-Name: d9625a9eafe88859c3255849ee750cc6322d5a13ddad45107f9b2085c20eff50
* | According to [forum:/forumpost/9f6db917e1|forum post 9f6db917e1], olderdrh2023-09-14
| | | | | | | | | | | | | | | | MSVC compilers are unable to convert a double directly into an unsigned long long int, but must first go through a signed long long int. Work around this by restricting the range of doubles that are converted into long long integers so that only the lower 63 bits are used. FossilOrigin-Name: 0ab05871ba36e2a0eddfbc700c1d39891c54c453727a4effcdac3327efec163b
* | Document the use of OPFLAG_ISNOOP as the P2 argument on OP_Delete. Nodrh2023-09-14
| | | | | | | | | | functional code changes. FossilOrigin-Name: d88f41b2cf2b721170d2428a50b717976091389d9a07d0ffa15c3323b0eaad37
* | Improve the sqlite3IntFloatCompare() routine so that it is testable.drh2023-09-14
| | | | | | FossilOrigin-Name: bb221381fa38db5be1222d89c567a9bca0e6c441e26a8c797bd326b263556afb
* | Improved comments on the hasHighPrecisionDouble() routine. No changes todrh2023-09-13
| | | | | | | | | | the underlying code. FossilOrigin-Name: 810c635ce063d873e969bf83339c654f6008e84ce8a61f0ffc61806e98d13dde
* | Determine at start time whether or not the underlying hardware supportsdrh2023-09-13
| | | | | | | | | | high-precision long double computations. FossilOrigin-Name: 9a854b919667e0e679a259542b2ee444ee416dbd73ecd9458f6ced35d9d3f264
* | CLI .import to accept EOF in lieu of record terminator on last field of CSV ↵larrybr2023-09-12
| | | | | | | | | | (with multiple field records), per RFC 4180. [forum:5b21c25bdfa|forum post 5b21c25bdfa] FossilOrigin-Name: 6f7842f577a28df1f809cd4bae9e8eafa26f2b54a25a1362ebbdebf5026be57c
* | Show the "(utf8)" tag on the CLI banner in Windows if in UTF8 mode.drh2023-09-12
| | | | | | FossilOrigin-Name: 822699a4d9756ec68f17d6e06da7f994730bcf5c7d69ca15e9131721c4ff3b19
* | Add the -no-utf8 option to the Windows CLI to cause UTF-8 mode to be omitted.drh2023-09-11
| | | | | | FossilOrigin-Name: 4cb799c690986b8bd38d07461998824fa53418f7fe31f59d0bf38cae328d9b89
* | Make the -utf8 option the default behavior in the CLI on Windows for 64-bitdrh2023-09-11
| | | | | | | | | | builds. FossilOrigin-Name: 8b3c306def81546c5987f0f245d2bf3960218254c2833e9c27cd242e9118db62
* | Add support for the sqlite3_get_clientdata() and sqlite3_set_clientdata()drh2023-09-11
|\ \ | | | | | | | | | | | | interfaces, to better support JNI. FossilOrigin-Name: 9806c0dd2802d68b67c25c4f3347ed532f9a98b051e775d34e9182dd2f099891
| * | Roll back [84e38341aeab] because a direct pointer comparison is ill-advised ↵stephan2023-09-10
| | | | | | | | | | | | | | | when the client-data string is dynamically allocated. FossilOrigin-Name: 7b884832b71c23e62ba3c0d53f7c89199734c351f909d84ac19ac18c7ddccbd8
| * | Add documentation to sqlite3_get/set_clientdata() to make it clear that thesedrh2023-09-06
| | | | | | | | | | | | | | | | | | are security-sensitive interfaces that should not be exposed to potential attackers. FossilOrigin-Name: 2837061d66672a0a73c3fd2ff35ce0e1a66ee6d5365be25d4cc0ccba170c3665
| * | Optimize sqlite3_get/set_clientdata() for the presumably common case of a ↵stephan2023-09-02
| | | | | | | | | | | | | | | static string pointer. FossilOrigin-Name: 84e38341aeab4fd51690e8536d0101d00e3fb11cc50ebcff05ed219c98328872
| * | Use mutexes to make sqlite3_set_clientdata() and sqlite3_get_clientdata()drh2023-08-30
| | | | | | | | | | | | | | | threadsafe. FossilOrigin-Name: 443ea20ddb0f3bf5d77ef59cd4678f0e32d7da328002bb44d6fc080a53a37e29
| * | Remove another unreachable branch in the sqlite3_set_clientdata() logic.drh2023-08-30
| | | | | | | | | FossilOrigin-Name: 57e31e6b10b2aa68b6039914d191819bae0aa60999a99d5ef23ca18128b72e0e
| * | Remove an unreachable branch, and improve documentation ofdrh2023-08-30
| | | | | | | | | | | | | | | sqlite3_set_clientdata(). FossilOrigin-Name: 565c68adee64b6c838f2fcb162485b6cfe9a976adb79de4370be98fcd4af2baf
| * | Fix to the sqlite3_get_clientdata() interface.drh2023-08-30
| | | | | | | | | FossilOrigin-Name: 937cd1762b36d48d9e7bafe42e99e524c9b5528d39f64521bce2f81d9c887db8
| * | New experimental API for attaching client data to a database connection.drh2023-08-30
| | | | | | | | | FossilOrigin-Name: d542837fdb42ebe810fc99225860d2cc7e6dd829a635bde820a09beff6bcb481
* | | Remove out-of-date comment regarding use of Parse.pConstExpr.dan2023-09-09
| | | | | | | | | FossilOrigin-Name: 71548f72ad578db3d6ee409956386ace23ab2258d37cdc29ef2fb126e48f1ee3
* | | Fix a problem with the new xIntegrity method for virtual tables, and also fixdrh2023-09-07
| | | | | | | | | | | | | | | a bad assert() in FTS3 that was found by the new xIntegrity method. FossilOrigin-Name: 52bbf44f2d9addc2b5f68b0fe33542470852310ce3a283e2c7ff4c52831d0ed1
* | | Fix unreachable branches.drh2023-09-06
| | | | | | | | | FossilOrigin-Name: f00fc16394427f25249dd58c25a9115fef1ae389e232d574b4e91db2e7f8c04d
* | | Change the xIntegrity virtual table method signature so that it returnsdrh2023-09-06
| | | | | | | | | | | | | | | an integer error code and writes the error message into a parameter. FossilOrigin-Name: f1d4024a8ca06cf954aaf1f612684d1a5d28492bde757695db3f22c50c649709
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