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50 descendants and 50 ancestors of fd5676fe7f55b3d4
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2018-03-02
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| 17:59 | Update this branch with recent checkpoint related changes from trunk. (check-in: fb6b793860 user: dan tags: begin-concurrent) | |
| 17:40 | Merge latest trunk changes into this branch. (check-in: 36801effa9 user: dan tags: begin-concurrent) | |
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2018-02-20
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| 21:00 | Add extra code to log details when corruption is detected in the pointer-map structure maintained by the b-tree layer in begin-concurrent transactions. (check-in: 5702337160 user: dan tags: begin-concurrent-pnu) | |
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2018-01-23
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| 01:56 | Enhance the PRAGMA noop_update statement so that the behavior persists across reprepare operations. (Leaf check-in: c25da6de1d user: drh tags: noop-update-reprepare) | |
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2018-01-04
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| 18:36 | Fix problem causing free-list corruption when merging free-lists for two concurrent transactions that have both used page X as an in-memory free-list trunk page, where X lies past the end of the initial database images. (check-in: dc0fc2aa7c user: dan tags: begin-concurrent-pnu) | |
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2018-01-02
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| 19:57 | Fix a spurious SQLITE_CORRUPT error that could occur within a COMMIT of a concurrent transaction. (check-in: 50c8952c92 user: dan tags: begin-concurrent-pnu) | |
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2017-12-12
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| 18:17 | Merge latest begin-concurrent changes into this branch. (check-in: 3fde0b4d05 user: dan tags: begin-concurrent-pnu) | |
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2017-12-11
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| 14:02 | Abort on an invalid paramater to sqlite3BitvecSet(). (check-in: 163c870950 user: drh tags: begin-concurrent) | |
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2017-11-14
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| 20:06 | Merge changes from trunk. This fixes the SQLITE_ENABLE_UPDATE_DELETE_LIMIT functionality so that it works with views and WITHOUT ROWID tables. (check-in: d90e5f346b user: dan tags: begin-concurrent) | |
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2017-11-06
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| 20:02 | Merge latest trunk changes into this branch. (check-in: 7f217edab4 user: dan tags: begin-concurrent) | |
| 10:04 | Allow "BEGIN CONCURRENT" transactions to modify the temp schema. (check-in: 0fb6d91cea user: dan tags: begin-concurrent) | |
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2017-11-01
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| 19:30 | Fix the SQLITE_NoopUpdate #define so that it occurs under the correct conditions. (check-in: bdf791f9f7 user: drh tags: begin-concurrent-pnu) | |
| 18:48 | The "PRAGMA noop_update" command now requires SQLITE_ENABLE_NOOP_UPDATE and no longer requires SQLITE_DEBUG. (check-in: 81baf67c44 user: drh tags: begin-concurrent-pnu) | |
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2017-09-22
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| 11:09 | Cherrypick [ec37ad6d08] into this branch. With this patch, if SQLITE_SHARED_MAPPING is defined at build-time SQLite will use a single memory mapping for multiple connections to the same database file within a single process. (check-in: c7a5880d6d user: dan tags: begin-concurrent) | |
| 10:49 | Merge latest trunk changes into this branch. (check-in: 307b802e86 user: dan tags: begin-concurrent) | |
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2017-09-12
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| 20:09 | Add the highly-experimental "PRAGMA noop_update=TRUE" command. (check-in: afe45271b9 user: drh tags: begin-concurrent-pnu) | |
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2017-08-28
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| 17:32 | Add the --enable-update-limit option to the ./configure script. (Leaf check-in: f545db6c27 user: drh tags: begin-concurrent-branch-3.19) | |
| 17:30 | Avoid unnecessary mutexes in the pcache1 implementation in the common case where no auxiliary page cache memory is configured. (check-in: 5cd9ff87d8 user: drh tags: begin-concurrent-branch-3.19) | |
| 17:26 | Remove the rarely-used scratch memory allocator. This makes the code smaller, faster, and easier to maintain. In place of the scratch allocator, add the SQLITE_CONFIG_SMALL_MALLOC configuration option that provides a hint to SQLite that large memory allocations should be avoided. (check-in: cc440400a1 user: drh tags: begin-concurrent-branch-3.19) | |
| 17:19 | Merge recent enhancements from trunk. (check-in: d53108e763 user: drh tags: begin-concurrent) | |
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2017-08-24
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| 10:10 | Test BEGIN CONCURRENT transactions that consist entirely of read-only statements. (check-in: c3fe1f4b7e user: dan tags: begin-concurrent) | |
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2017-08-15
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| 01:07 | Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. (check-in: 346a710da4 user: drh tags: begin-concurrent-branch-3.19) | |
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2017-08-12
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| 14:06 | Add a more rigorous test case for the bug fixed by the previous commit on this branch. (check-in: 4256072399 user: dan tags: begin-concurrent) | |
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2017-08-11
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| 21:16 | Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. (check-in: 38dd9b50fe user: dan tags: begin-concurrent) | |
| 20:22 | Add another PAGERTRACE() macro to show when pages are added to Pager.pAllRead. No impact on production builds. (check-in: 11054cf5e8 user: drh tags: begin-concurrent) | |
| 19:31 | Add a PAGERTRACE() macro to log when frames are written into the WAL file. This is for analysis only and is a no-op for production builds. (check-in: 39f39e3d9a user: drh tags: begin-concurrent) | |
| 19:16 | Merge the latest enhancements from trunk. (check-in: 47e716952d user: drh tags: begin-concurrent) | |
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2017-08-01
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| 13:54 | Merge recent enhancements from trunk. (check-in: aafe1fec80 user: drh tags: begin-concurrent) | |
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2017-07-20
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| 19:28 | Minor fix to the concurrent.test module so that it works on windows. (check-in: 58553d61d1 user: drh tags: begin-concurrent) | |
| 19:08 | Fix compiler warnings. (check-in: 44c760d150 user: drh tags: begin-concurrent) | |
| 18:56 | Fix a faulty #ifdef on the previous check-in (check-in: 7355e74239 user: drh tags: begin-concurrent) | |
| 18:28 | Get the build working with SQLITE_OMIT_CONCURRENT. (check-in: a29401e924 user: drh tags: begin-concurrent) | |
| 17:47 | Merge all the latest trunk enhancements. (check-in: 213c61cb82 user: drh tags: begin-concurrent) | |
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2017-06-10
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| 17:23 | Remove sqlite3_log() and abort() calls added to this branch to debug the pointer-map problem ([fda22108]). (check-in: 79544fc285 user: dan tags: begin-concurrent) | |
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2017-06-08
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| 16:23 | Update the recent auto-vacuum fix so that it works for the in-memory pointer-map structure used by this branch. (check-in: 8e311a6dba user: dan tags: begin-concurrent) | |
| 16:10 | Merge 3.19.3 changes with this branch. (check-in: e2d38d51a9 user: dan tags: begin-concurrent) | |
| 15:54 | Merge changes for version 3.19.0 with this branch. (check-in: 0f59bb94d5 user: dan tags: begin-concurrent) | |
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2017-06-02
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| 09:31 | Extend even further the logging designed to find problems in the pointer-map structure. Call abort() to dump a core as soon as such a problem is seen. (check-in: f131677dcb user: dan tags: begin-concurrent) | |
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2017-05-31
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| 17:06 | Generate extra log messages in response to irregularites in the pointer-map used by "BEGIN CONCURRENT" transactions. (check-in: f7e3e2bc88 user: dan tags: begin-concurrent) | |
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2017-05-29
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| 19:23 | Instead of a root page number, log the object (table or index) name if a page level locking conflict is detected. (check-in: 9ad846e57b user: dan tags: begin-concurrent) | |
| 14:27 | Enhance the log messages emitted when a page conflict is detected. (check-in: 92618492b0 user: dan tags: begin-concurrent) | |
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2017-05-26
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| 18:18 | Adjust the bitvec related sqlite3_log messages added by [9527089b]. (check-in: a7e0e7a483 user: dan tags: begin-concurrent) | |
| 16:51 | Add extra test cases for deferred page allocation. (check-in: 9df0195780 user: dan tags: begin-concurrent) | |
| 16:15 | Fix a problem with deferred page allocation in transactions that revert page allocations by savepoint rollbacks. (check-in: a4a3bbe646 user: dan tags: begin-concurrent) | |
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2017-05-25
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| 21:02 | Fix a problem with the deferred page allocation on this branch that could occur when the database file is just slightly smaller than the PENDING_BYTE page offset. (check-in: 47a7dd9235 user: dan tags: begin-concurrent) | |
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2017-05-23
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| 19:23 | Add experimental new API sqlite3_wal_info(). (check-in: 5b9d498f6e user: dan tags: begin-concurrent) | |
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2017-05-19
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| 19:57 | Invoke sqlite3_log() in response to irregularities surrounding the Pager.pAllRead bit-vector. (check-in: 9527089b7a user: dan tags: begin-concurrent) | |
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2017-05-18
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| 20:47 | Fix a problem on this branch causing some page-level read-locks to be omitted. (check-in: 0eed152162 user: dan tags: begin-concurrent) | |
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2017-05-15
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| 17:34 | Merge the latest changes from trunk. (check-in: 14ea840036 user: drh tags: begin-concurrent) | |
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2017-03-30
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| 20:35 | Merge changes from the 3.18.0 release. (check-in: 785c37d9db user: drh tags: begin-concurrent) | |
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2017-03-24
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| 15:09 | Merge all recent enhancements from trunk. (check-in: fd5676fe7f user: drh tags: begin-concurrent) | |
| 13:31 | Add the RFC-7396 Appendix A test cases for json_patch(). (check-in: c5441d2df2 user: drh tags: trunk) | |
| 12:35 | Fix an error in the new json_patch() routine discovered by Ralf Junker. (check-in: 9d5350418b user: drh tags: trunk) | |
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2017-03-23
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| 23:44 | Add the json_patch() SQL function to the JSON1 extension. (check-in: 4760884820 user: drh tags: trunk) | |
| 20:33 | Change the name of the json_merge_patch() function to just json_patch(). (Closed-Leaf check-in: 04d4100445 user: drh tags: json_mergepatch) | |
| 19:51 | Improvement to the amalgamation configure.ac file contributed by Bob Friesenhahn. (check-in: bf28a55d81 user: drh tags: trunk) | |
| 17:22 | Do not run test file autoanalyze1.test if OMIT_VIRTUALTABLE is defined. (check-in: e1d06a573e user: dan tags: trunk) | |
| 17:03 | Remove an invalid assert() statement failing when VACUUMing a database that contains an index on a column explicitly declared "COLLATE BINARY". (check-in: 9f2e04d3c3 user: dan tags: trunk) | |
| 12:56 | Avoid redundant edits in the json_merge_patch() function. (check-in: 4a8e6437dd user: drh tags: json_mergepatch) | |
| 00:46 | Fix harmless compiler warnings in the new json_merge_patch() logic. (check-in: 5d2cf5a2f8 user: drh tags: json_mergepatch) | |
| 00:13 | Various fixes to the json_merge_patch() function. (check-in: f49fd2554b user: drh tags: json_mergepatch) | |
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2017-03-22
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| 21:45 | Change the name of the new function to "json_merge_patch()". (check-in: 53bf70f37b user: drh tags: json_mergepatch) | |
| 21:24 | Initial implementation of the json_mergepatch(A,B) SQL function. (check-in: a267444039 user: drh tags: json_mergepatch) | |
| 12:51 | Fix harmless compiler warnings in the shell. (check-in: a786829783 user: drh tags: trunk) | |
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2017-03-21
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| 20:17 | New simplified memory initialization for MacOS. (check-in: 055b36f1c1 user: drh tags: trunk) | |
| 18:56 | Fix an incorrect assert in the ANALYZE logic for STAT4 on WITHOUT ROWID tables. (check-in: ad741976c8 user: drh tags: trunk) | |
| 17:19 | Add short script ext/fts3/tool/fts3cov.sh. To help measure test-coverage of fts3 source code. (check-in: ee9588e873 user: dan tags: trunk) | |
| 10:45 | Do not run sync2.test as part of the "inmemory_journal" permutation. (check-in: 9f680bc7c4 user: dan tags: trunk) | |
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2017-03-20
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| 22:58 | Add the --native-malloc option to fuzzcheck. Fix ossfuzz.c and fuzzcheck.c so that they both deallocate the temp_store_directory before closing. (check-in: 0dd18ec882 user: drh tags: trunk) | |
| 20:42 | Fix the fuzzcheck program so that it can create new databases again. (check-in: 021e8874a7 user: drh tags: trunk) | |
| 19:35 | Avoid passing NULL as the second argument to memcpy() in fts3. (check-in: 49b93d972d user: dan tags: trunk) | |
| 19:26 | Avoid a technically undefined right-shift of a signed value in rtree.c. (check-in: a144875fe4 user: dan tags: trunk) | |
| 18:53 | Fix some problems in fts3 found by address-sanitizer. (check-in: 16a8e84fa7 user: dan tags: trunk) | |
| 16:34 | Avoid the possibility of signed integer overflow with oversized precisions in %d conversions in the printf() implementation. (check-in: ef3a7c877a user: drh tags: trunk) | |
| 16:06 | Do not run sync2.test as part of the "journaltest" permutation, as it uses "PRAGMA synchronous = off". (check-in: 285005a9bc user: dan tags: trunk) | |
| 15:29 | Ensure that a "--" prefix is added to sqlite3_trace_v2() output for nested SQL statements. (check-in: 673a7b67c4 user: drh tags: trunk) | |
| 15:11 | Only run sync2.test on unix, as it depends on instrumentation in os_unix.c. (check-in: ecb9321e18 user: dan tags: trunk) | |
| 14:44 | Fix the check.test script so that it works on Windows. (check-in: 8822eb5d79 user: drh tags: trunk) | |
| 13:03 | Documentation fix: SQLITE_SOURCE_ID is a now a SHA3-256 hash. (check-in: 2aa22509e7 user: drh tags: trunk) | |
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2017-03-18
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| 13:59 | Only do the specialized MacOS single-core zone_malloc initialization if compiled with the SQLITE_MIGHT_BE_SINGLE_CORE flag. This avoids a (harmless) warning about OSAtomicCompareAndSwapPtrBarrier() being deprecated. (check-in: 4e6a03d9e1 user: drh tags: trunk) | |
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2017-03-17
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| 23:08 | Fix an error in the newly revised documentation for SQLITE_LIMIT_VDBE_OP. No changes to code. (check-in: f4cf8635e6 user: drh tags: trunk) | |
| 22:51 | Set a reasonable limit on the number of opcodes in a prepared statement for ossfuzz.c. This should prevent timeouts in OSS-Fuzz when it generates totally unreasonable queries. (check-in: f74899ed2c user: drh tags: trunk) | |
| 22:50 | Begin enforcing the SQLITE_LIMIT_VDBE_OP. The documentation warned that this day might come. (check-in: ef59146170 user: drh tags: trunk) | |
| 14:59 | Add the --show-errors and --show-max-delay command-line options to the ossshell test program. (check-in: 626bdca98e user: drh tags: trunk) | |
| 14:15 | Fix the Makefile.in so that it builds the ossshell test program correctly. (check-in: 36f5602ec9 user: drh tags: trunk) | |
| 13:59 | Fix a buffer overread in debugging routine sqlite3VdbeMemPrettyPrint(). Problem discovered by OSS-Fuzz. (check-in: f336fba7d7 user: dan tags: trunk) | |
| 03:21 | Fix a problem in the enhanced PRAGMA integrity_check where it verifies CHECK constraints: Do not be confused by the reuse of the Table.pCheck field by VIEWs with named columns. Problem discovered by OSS-Fuzz. (check-in: 019dd3d5ba user: drh tags: trunk) | |
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2017-03-16
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| 18:55 | If the user has not set it explicitly, set the "PRAGMA synchronous" setting to SQLITE_DEFAULT_SYNCHRONOUS when a database connection changes from wal to rollback journal mode. (check-in: 5c604479fd user: dan tags: trunk) | |
| 18:54 | Fix a typo causing the build to fail if SQLITE_DEFAULT_SYNCHRONOUS==SQLITE_DEFAULT_WAL_SYNCHRONOUS. (Closed-Leaf check-in: df39adeaa4 user: dan tags: default-synchronous-fix) | |
| 18:14 | If the user has not set it explicitly, set the "PRAGMA synchronous" setting to SQLITE_DEFAULT_SYNCHRONOUS when a database connection changes from wal to rollback journal mode. (check-in: 78030c0f52 user: dan tags: default-synchronous-fix) | |
| 14:28 | Simplified OOM detection in the instr() SQL function. (check-in: 6d85eb5736 user: drh tags: trunk) | |
| 13:30 | Fix an uninitialized variable reference in the text generator for "PRAGMA vdbe_trace=ON" output. Problem discovered by OSS-Fuzz. (check-in: e3d487162d user: drh tags: trunk) | |
| 13:14 | Fix a problem in the "showdb" utility that prevents it from correctly decoding cells with no content beyond the record header. (check-in: eb7680a1c0 user: drh tags: trunk) | |
| 12:11 | Fix a crash that could follow an OOM condition in the instr() SQL function. Problem discovered by OSS-Fuzz. (check-in: 6e59e903e4 user: dan tags: trunk) | |
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2017-03-15
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| 20:27 | Updates to README files under the ext/ hierarchy. No changes to code. (check-in: 029bc5d224 user: drh tags: trunk) | |
| 19:11 | Add the "Obtaining The Code" subsection in the top-level README.md file. No changes to code. (check-in: b1b1aa8b69 user: drh tags: trunk) | |
| 14:20 | Mention the ".selftest" command in the ".help" output of the CLI. (check-in: 37f766dbad user: drh tags: trunk) | |
| 14:04 | Make "PRAGMA temp.synchronous=N" a no-op to ensure that the TEMP schema always has synchronous=OFF. This fixes an issue discovered by OSS-Fuzz. (check-in: bcf6bb08d8 user: drh tags: trunk) | |
| 13:47 | Improved header comment on the shathree.c extension. No changes to code. (check-in: 84f2e3d5f6 user: drh tags: trunk) | |
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2017-03-14
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| 15:27 | Updates to the MSVC makefiles. (check-in: 1e4b9e7c9e user: mistachkin tags: trunk) | |
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2017-03-13
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| 22:10 | Add the dbdump.c extension that implements functionality similar to the ".dump" command of the CLI, though in a separate library. (check-in: 2b9980a292 user: drh tags: trunk) | |