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* Fix harmless compiler warnings.drh2023-01-21
| | | FossilOrigin-Name: ded60f5b3431283d70eb8c41761c0fa9727021e6309d0df0ae3fb0a5274c1299
* Two branches associated with memdb are now always taken (I believe). Tagdrh2023-01-20
| | | | | them with ALWAYS() to verify this. FossilOrigin-Name: 20b9b5aa4fa6136059cf1123f00d86cb7bd8fb0f0f86f971e9714f22725e60b5
* Ensure that the database encoding cannot be changed while there are ↵dan2023-01-20
| | | | | statements running. And that the connection is left in a valid state after an obscure OOM within sqlite3_deserialize(). FossilOrigin-Name: a02da71f3a80dd8e817e89cdaa775c95e38c90d2471f8fec516bed086539e2c0
* Improved technique for parsing the ON and USING clauses of a join is fasterdrh2022-04-07
| | | | | and uses less memory. FossilOrigin-Name: 158156a3e3d50042cafc75dea3aaaa68b1f2efb9c3d178518ea6e68e32e0d21c
* Add ALWAYS() macros. Change some existing ALWAYS() into assert(). Otherdrh2022-01-24
| | | | | code simplifications. FossilOrigin-Name: 4aa27b4fcd1ffd06c38357a87ba3f5776367570439c49652f0903873def0bb23
* Protect all accesses to the FuncDef.u and Expr.u unions using nearbydrh2021-10-07
| | | | | assert()s or branches. FossilOrigin-Name: 9af863f065e0bef491c2ab7525194505f9516f4e6dfc789d2e3a9d2c2438533a
* Fix harmless static-analyzer warnings.drh2021-10-04
| | | FossilOrigin-Name: 32f33f356931242b59c01b5df7e180941231e3d9c91577ad33aa4a01e9d59092
* Replace [0f0959c6f95046e8] with a new and better solution that also fixes thedrh2021-05-20
| | | | | | | CTE name resolution problem described in [forum:/forumpost/8590e3f6dc|forum post 8590e3f6dc]. Test cases for both problems added. FossilOrigin-Name: 5614279daff5007d6e047c5c1b3cc82ba80a5c91c529525b0fe68b79ee82dd2c
* Enable the sqlite3_serialize() and sqlite3_deserialize() interfaces bydrh2021-05-08
| | | | | | default. Omit the SQLITE_ENABLE_DESERIALIZE option and replace it with the SQLITE_OMIT_DESERIALIZE option. FossilOrigin-Name: 6df3b03e00b1143be8fed3a39a58ce81063020275aa1ac13d87c84f1ceda6e27
* Fix a problem allowing SQL variables to be used expressions within the ↵dan2021-04-21
| | | | | second and subsequent ON CONFLICT clauses of an UPSERT within a trigger. FossilOrigin-Name: 2a28910a17dc5b3ce43062fdf879f9622f6ec2db19ed780fa7fe5cae781be7b7
* An improvement to check-in [1a341378ab24a509] that omits the newdrh2021-04-19
| | | | | | Walker.bWalkWinDefn boolean (which is not always initialized) and uses a special value for xSelectCallback2 instead. FossilOrigin-Name: bef2238de9550de84d4cd1c970a542b43db288d73d09a3c3ced7f98bb3188fd3
* Ensure that variables are not used in the WINDOW clause of a query insidedrh2021-04-17
| | | | | of a trigger. dbsqlfuzz d9cf66100064952b66951845dfab41de1c124611 FossilOrigin-Name: 1a341378ab24a5091e6cf03b9e957d11b2bfe5c711835e8c583785f8fa0125d3
* Rename the "struct SrcList_item" object to the more succinct "SrcItem".drh2021-02-21
| | | | | This is a symbolic change only. The logic is unmodified. FossilOrigin-Name: bfd5bf2c73110fcb36db9ba2a949ff516131fbd3e89325f88fe9f5c2b4ed87b2
* Fix a harmless compiler warning.drh2021-02-03
| | | FossilOrigin-Name: 1eb69c64ed4a11601698000573c507684bc4b0366336ba0748ebd661644d0902
* Fix a problem caused by using an SQL variable in an OVER clause within a ↵dan2021-01-21
| | | | | trigger program. FossilOrigin-Name: 4f676466e60ee2a420b7b2deace76f3a733ce1af278347428285715d9c67f022
* Add support for the sqlite3_txn_state() interface.drh2020-08-25
| | | FossilOrigin-Name: ad195e3dd89d0f33b50070c18fb8f43c4eb24162515dfdd7c04d9e7d96b902a2
* Support UPDATE...FROM statements in trigger programs.dan2020-07-14
| | | FossilOrigin-Name: 4f6d8d0ebf40029218a1d3b05ea657c0c5953b01c6f0b6a628465aa44c67e7f3
* Simplify some of the code modified by the previous commit.dan2020-03-21
| | | FossilOrigin-Name: 04abadb545d1b34bdd74d62becb3bfd83aceee373fd6b4b708d5ad53f41d9464
* Consolidate some code on this branch.dan2020-03-21
| | | FossilOrigin-Name: a85c63daa640e02fdfd891a05a1a09e848c9621a5dd6e112338451008623ecbb
* Allow "main" to be used to refer to the main database even after ↵dan2020-03-20
| | | | | SQLITE_DBCONFIG_MAINDBNAME has been used to assign another alias. FossilOrigin-Name: 75c85ca32f9ae4a28fd8f8ff2f7639599413d22af706e9799a0e76cc560d14eb
* Ensure that the filename passed into the xFullPathname method of the VFS isdrh2020-02-27
| | | | | | | acceptable as an argument to sqlite3_uri_parameter(). The interface spec does not guarantee this, but it has been so historically and some applications have come to depends on it. FossilOrigin-Name: bfb09371d452d5d4dacab2ec476880bc729952f44ac0e5de90ea7ba203243c8c
* Simplify the code by removing the unsupported and undocumented drh2020-02-07
| | | | | SQLITE_HAS_CODEC compile-time option FossilOrigin-Name: 5a877221ce90e7523059353a68650c5fdd28ed032807afc2f10afbfbf864bdfe
* Refactor names of flags for improved legibility.drh2020-01-06
| | | FossilOrigin-Name: 411e8ec2219bb4181aaf2209fb1e7baf5e8df8b8c8adb82a69b48cf7e8e7e7d4
* Simplify the bytecode generation for SQL function calls such that thedrh2019-10-30
| | | | | | OP_Function or OP_PureFunc opcodes are coded directly, rather than using the intermediate OP_Function0 or OP_PureFunc0 - opcodes that are now removed. FossilOrigin-Name: 84e02d773d60cffe619104991d21d7f0c68616c0f6bb99686bf54f5306c756d0
* If a TEMP TRIGGER references an auxiliary schema, and that auxiliary schemadrh2019-08-27
| | | | | | is detached, move the trigger to reference the TEMP schema before completing the detach, so that the trigger does not hold a dangling schema pointer. FossilOrigin-Name: 069c2f4c61f06211a8981abc412afcc1536ece13380b13a70aa99123f8f527cd
* Provide the SQLITE_DIRECTONLY flag for app-defined functions that prohibitsdrh2019-08-15
| | | | | the use of those functions within triggers or views. FossilOrigin-Name: fc745845d8d76adc165575e2192f4176e3c28e614c72571d56f4011560499fe1
* Fix a problem with the user-auth extension and deserializing in-memory ↵dan2019-04-15
| | | | | databases. FossilOrigin-Name: 09fa0b3c4adf7f81a777975762029ad43dbdc76b02dc32d2307e1c42465213c9
* When deserializing a database (sqlite3_deserialize()), do not attempt to ↵dan2019-03-13
| | | | | parse the schema before the data is loaded. FossilOrigin-Name: 4e1b005e8b397a22161a6b89cbd3f17bda70a6e0a86d8abdc61856edf2a74da4
* Honor key query parameters for SEE on the URI filename for ATTACH drh2019-02-02
| | | | | and VACUUM INTO. FossilOrigin-Name: 2e01096b8933a2315e3dffcd7d0de84c744c1b4be1d909388c61f0fd636ddb99
* Turn on ASAN for the dbfuzz2 utility. Fix a buffer overread associateddrh2018-11-13
| | | | | with sqlite3_deserialize(). FossilOrigin-Name: 4e38f27b55030e908bd36f32101e26b30f10dbde67e12c8197d0363ee12aa06d
* Eponymous virtual tables appear to exist in all schemas. This is an alternativedrh2018-11-05
| | | | | | and improved fix to the eponymous virtual table in trigger problem that was previously addressed by checkin [1fa74930ab56171e]. FossilOrigin-Name: b8d35c4a7c99ce3753761e5b81269d52c3c910c603fa70b72549883ba68bc485
* Enhance triggers so that they can use table-valued-functions that exist indrh2018-11-02
| | | | | schemas outside of the schema in which the trigger is defined. FossilOrigin-Name: 1fa74930ab56171e2e840d4a5b259abafb0ad1e0320fc3030066570a6dd10002
* Fix problem with window functions min() and max() when used with a PARTITIONdan2018-06-14
| | | | | clause and a frame starting point other than "UNBOUNDED PRECEDING". FossilOrigin-Name: 43eb1e75a4d7ac0973ed8589bbaf379c24cdc8eacc4e613610d2d4c24d385dc1
* Start of experimental implementation of SQL window functions. Does not yetdan2018-05-16
| | | | | work. FossilOrigin-Name: 3781e520854808fe02ad3fe77dd11fc917448c58ff1fd79123289dd91937decd
* Avoid many unnecessary calls to sqlite3ReadSchema() and sqlite3Init() whendrh2018-04-25
| | | | | the schema is known to be valid already. FossilOrigin-Name: 58cf812fd81329e82b3fdd61b7ad2040c9b90d2d80f592b9231e0e1902c8d577
* Ensure that there are no bind-parameters or incorrect schema references indrh2018-04-23
| | | | | the UPSERT portions of an INSERT within a TRIGGER. FossilOrigin-Name: d47a6bdda0ce967a7b70bc6eb56278c8b79525622381ff4adcf04525eafc1461
* Prohibit bound parameters in the arguments to table-valued functions withindrh2018-04-11
| | | | | a trigger. Problem discovered by OSSFuzz. FossilOrigin-Name: b7178209152452e82f5908513385018524472640d67547927d6b4c0aa0c15a46
* Improved documentation for sqlite3_serialize() and sqlite3_deserialize().drh2018-03-06
| | | | | | Change the name of the compile-time option to enable these interfaces from SQLITE_ENABLE_MEMDB to SQLITE_ENABLE_DESERIALIZE. FossilOrigin-Name: f07e97aed435b02e1473053c0257ec5c89bf0b3e46076b7a9382de432bbc2497
* Handle some boundary cases in memdb associated with OOM faults.drh2018-03-06
| | | FossilOrigin-Name: b58ca4cb0c921e81efad527c80b220be120263cfdb04528ae26ecf8b8f66f44a
* Merge the latest enhancements from trunk.drh2018-03-01
|\ | | | | FossilOrigin-Name: c8083de14b54fba1071385f8530d03d5684efd4963fde0f83ddc53ae3118a75b
| * Remove a superfluous "#if 1". No logic changes.drh2018-02-20
| | | | | | FossilOrigin-Name: caaffd32001ff44c31f2d6dbe921f9d294f869c2c4a81e943fdf3f43f8d9313c
| * Do not allow parameters or schema references inside of WITH clause ofdrh2018-02-15
| | | | | | | | | | | | triggers and views. This fixes a bug discovered by OSSFuzz and present since common-table-expressions were first added in 2014-02-03. FossilOrigin-Name: b918d4b4e546d3903ff20efc3c8ca26dd9761cc8ed9ef7d2799b66ff9ae1ae51
* | New test cases and fixes for minor problems.drh2018-01-03
| | | | | | FossilOrigin-Name: e0da2cc382e0db33d0423372133115f52c77bd0093dbf816c7e88a0aad5f6582
* | Miscellaneous code and comment cleanup.drh2018-01-03
| | | | | | FossilOrigin-Name: fa6069fb3b0a4411fd6661dec7de40ece3064a2fe4b94ebfbda9e5e524e04e86
* | Replace sqlite3_memdb_config() with sqlite3_deserialize(). Remove thedrh2018-01-03
|/ | | | | | "db memdb" command from the TCL interface, replacing it with "db serialize" and "db deserialize". FossilOrigin-Name: 2f6e9df9f0c5a9e5b1acb99cfa9486850cc1822d35b0989e779a7a10f3b1f1ac
* In the parse tree, combine LIMIT and OFFSET into a single expression rooteddrh2017-11-14
| | | | | | on a TK_LIMIT node, for a small code size reduction and performance increase, and a reduction in code complexity. FossilOrigin-Name: 3925facd942c9df663f9b29b1e6f94f6be14af8c2b99eb691bfc836b4c220826
* Allow ATTACH and DETACH to occur inside of a transaction.drh2017-07-26
| | | FossilOrigin-Name: ac1fd6beb6c804af5faf1e06a51177a8316007ff9e718c398bd7a24d2ecc4ed3
* Minor refactoring change to clarify how ATTACH works. No functional changes.drh2017-06-16
| | | FossilOrigin-Name: 3944a32e1dd90ff903bcbaaa7cb497cebcfcb2ba2a326726ec2268505e524ae3
* Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll()drh2017-01-02
| | | | | when no btree is using shared-cache. FossilOrigin-Name: cfb3158204628eb2fd170090a7f212df0e4ce6c9
* Take care not to try to generate code for the ATTACH and DETACH commandsdrh2016-11-11
| | | | | | if there were syntax errors during parsing. Fix for ticket [2f1b168ab4d4844] FossilOrigin-Name: b0ff183b8ffdbebece06cfea1c6781fc0e8e8547
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-19 13:54:06 +0000