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50 check-ins occurring around b91d819bd16de43f.
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2019-05-02
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| 00:52 | Fix an issue (discovered by OSSFuzz) in the enhanced OP_Concat operator from check-in [713caa382cf7dd] earlier today. (check-in: 3e897702f8 user: drh tags: trunk) | |
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2019-05-01
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| 19:01 | Add a test case for ticket [ae0f637bddc5290b44669e066a]. (check-in: ece481695f user: drh tags: trunk) | |
| 18:59 | When values have real affinity and are converted into strings for CHECK constraints or index expressions, do the conversions into a real-number format even if the values are stored as integers for efficiency. This appears to fix ticket [ae0f637bddc5290b446]. (check-in: 5997d07566 user: drh tags: trunk) | |
| 17:36 | Fix an incompatibility with -DSQLITE_OMIT_LOAD_EXTENSION=1 in dbdata.test. (check-in: a77cd85b1a user: dan tags: trunk) | |
| 17:32 | Fix a case in wapptest.tcl where a failed test might report 0 errors. (check-in: 2be1ed70df user: dan tags: trunk) | |
| 15:32 | Avoid unwelcomed side effects on the input operands in the OP_Concat operator. Fix for ticket [3be1295b264be2fac49b681] (check-in: 713caa382c user: drh tags: trunk) | |
| 15:25 | Update wapptest.tcl so that it deletes extra files if the "Keep files:" checkbox is clear. Set it by default. (check-in: 09623cc4cc user: dan tags: trunk) | |
| 14:41 | In "PRAGMA vdbe_trace" output, show the results of OP_Affinity opcodes. (check-in: 56604bb60a user: drh tags: trunk) | |
| 08:48 | Fix an incompatibility with auto-vacuum mode in new test script recover.test. (check-in: 36dd5b0804 user: dan tags: trunk) | |
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2019-04-30
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| 20:43 | Update wapptest.tcl to use a simpler slave script. And to leave scripts wapptest_configure.sh and wapptest_make.sh in each test directory. (check-in: 07e527d781 user: dan tags: trunk) | |
| 15:36 | Fix a problem allowing a Table object to be deleted from within a call to the xDestroy method of the associated virtual table, causing a use-after-free error. (check-in: 1dbbb0101e user: dan tags: trunk) | |
| 14:26 | Fix an error message in the Lemon parser generator. (check-in: b6d7d42b74 user: drh tags: trunk) | |
| 11:54 | Small performance increase and size reduction in the implementation of the LIKE and GLOB operators. (check-in: f97626f921 user: drh tags: trunk) | |
| 01:08 | Slightly smaller and faster implementation of the OP_MakeRecord opcode. (check-in: 3bdce7ef1a user: drh tags: trunk) | |
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2019-04-29
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| 16:44 | Changes to oserror.test so that it works even on systems that allow an unusually large number of file descriptors. (check-in: a27b0b880d user: drh tags: trunk) | |
| 13:48 | Do not de-duplicate columns index columns associated with a WITHOUT ROWID table if the columns have different collating sequences. This is the fix for ticket [3182d3879020ef3b2]. There is one test case added, but most of the tests are done in TH3. (check-in: 1b1dd4d48c user: drh tags: trunk) | |
| 13:30 | Improved header comment and precondition checking for the new isDupColumn() function. (Closed-Leaf check-in: 740d5ff6cc user: drh tags: tkt-3182d38790) | |
| 11:41 | Fix a buffer overwrite in shell.c.in (part of the new .recover code). (check-in: 92facbc73a user: dan tags: trunk) | |
| 11:27 | Fix a stack overflow that could occur when renaming a table that has a trigger containing a window function invocation that itself contains a specific syntax error. (check-in: c621fc668c user: dan tags: trunk) | |
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2019-04-28
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| 19:27 | Take collating sequence into account when removing redundant columns from indexes on WITHOUT ROWID tables. This is the first proof-of-concept fix for ticket [3182d3879020ef3]. More testing needed. (check-in: b34fa5bff4 user: drh tags: tkt-3182d38790) | |
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2019-04-27
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| 20:39 | Add the shardvtab virtual table that uses the new cost estimation functions. (Leaf check-in: 9404300ac1 user: drh tags: cost-est) | |
| 20:30 | Add the ".recover" command to the shell tool. For recovering as much data as possible from corrupt databases. (check-in: 50fe484589 user: dan tags: trunk) | |
| 20:16 | Fix a minor typo in a comment. No changes to code. (check-in: 9520907217 user: drh tags: trunk) | |
| 20:15 | Fix building the shell with SQLITE_OMIT_VIRTUAL_TABLE. And without SQLITE_ENABLE_DBPAGE_VTAB. (Closed-Leaf check-in: 425d708c39 user: dan tags: dbdata) | |
| 19:36 | Add comments and fix formatting issues in new code in shell.c.in. (check-in: b91d819bd1 user: dan tags: dbdata) | |
| 18:47 | Add the "--lost-and-found" option to the ".recover" command. For setting the name of the orphaned rows table. (check-in: 67bb88e24c user: dan tags: dbdata) | |
| 15:35 | Fix a problem in the .recover command with recovering WITHOUT ROWID tables where the PK columns are not the leftmost in the CREATE TABLE statement. (check-in: 91df4b8e03 user: dan tags: dbdata) | |
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2019-04-26
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| 21:11 | Have .recover store all orphaned rows in a single table, with extra columns to indicate the orphaned page and sub-tree they were discovered within. (check-in: 7221f6e33e user: dan tags: dbdata) | |
| 17:20 | An experimental interface for retrieving the estimated cost and estimated number of output rows for a query. (check-in: 1b25fa108a user: drh tags: cost-est) | |
| 17:08 | Omit tests of the LIKE optimization in like3.test when SQLITE_ENABLE_ICU is defined. (check-in: af53c41a12 user: dan tags: trunk) | |
| 15:40 | Fix another problem with database freelist handling in the ".recover" command. (check-in: bee2652ac2 user: dan tags: dbdata) | |
| 15:14 | Fix a locking-page related problem with the ".recover" command. (check-in: afdae10424 user: dan tags: dbdata) | |
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2019-04-25
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| 20:06 | Merge latest trunk changes into this branch. (check-in: 1da302d85d user: dan tags: dbdata) | |
| 19:23 | Unless the "--freelist-corrupt" option is specified, do not have the .recover command attempt to recover data from pages that are on the database free-list. (check-in: 8d2f52bb64 user: dan tags: dbdata) | |
| 18:15 | Add the sqlite3_hard_heap_limit64() interface and the corresponding "PRAGMA hard_heap_limit=N" command. (check-in: b0ccef61a7 user: drh tags: hard-heap-limit) | |
| 16:20 | Fix a bug preventing .recover from working on databases where the final page of the db is corrupt. (check-in: 959bbd11e9 user: dan tags: dbdata) | |
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2019-04-24
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| 20:48 | Improve the performance of the .recover command. (check-in: a50768314d user: dan tags: dbdata) | |
| 17:04 | New test cases in test/fuzzdata8.db. (check-in: 7be6222c9e user: drh tags: trunk) | |
| 16:13 | Fix another instance in fts3 where a corrupt record can cause a buffer overflow. (check-in: e1724f1d61 user: dan tags: trunk) | |
| 15:57 | Fix a problem in fts5 where a corrupt position list could lead to a buffer overwrite. (check-in: 516ca89451 user: dan tags: trunk) | |
| 15:13 | Fix an error in fts3_write.c allowing a corrupt database to cause a crash. (check-in: 6e4a5f2281 user: dan tags: trunk) | |
| 04:53 | Correction to the #if in the previous check-in. (check-in: 30dc05ac12 user: mistachkin tags: trunk) | |
| 00:37 | Fix for 8-byte alignment asserts that can trigger in some circumstances with 32-bit MSVC. (check-in: 4c02832e0c user: mistachkin tags: trunk) | |
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2019-04-23
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| 22:00 | Make no atttempt to generate VDBE code for VACUUM after a syntax error. (check-in: 930842470d user: drh tags: trunk) | |
| 20:48 | Have ".recover" handle "\r" and "\n" in the same way as ".dump". (check-in: f95f0f02ab user: dan tags: dbdata) | |
| 18:03 | Fixes for the ".recover" shell command. (check-in: 8dcc1d89d9 user: dan tags: dbdata) | |
| 15:30 | Changes to the --hexdb decoder option in the shell (and also in the TCL test code) so that it works on systems where sscanf() does not recognize "%hhx" as wanting to delivery results into a character-size variable. (check-in: 4258e42d92 user: drh tags: trunk) | |
| 15:21 | Minor simplification of NULL value handling for STAT4. Cherrypick of [69bad9257f8db6a2] from trunk. (check-in: 442c177dc4 user: mistachkin tags: branch-3.28) | |
| 15:08 | Minor simplification of NULL value handling for STAT4. (check-in: 69bad9257f user: mistachkin tags: trunk) | |
| 12:31 | New test cases in fuzzdata8.db. (check-in: 0fe3c3fd30 user: drh tags: trunk) | |