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50 descendants and 50 ancestors of 90d6e4f10d3055a7
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2018-01-04
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| 23:49 | In the 'fileio' extension code for Win32, use the FILE_FLAG_BACKUP_SEMANTICS flag when setting the file times, just in case the file is actually a directory. (check-in: 4f34440600 user: mistachkin tags: sqlar-shell-support) | |
| 22:50 | Remove 'timespec' related code from the shell that has no effect and a (now) superfluous 'timespec' typedef from the Win32 dirent header file. (check-in: 57dac995dd user: mistachkin tags: sqlar-shell-support) | |
| 22:46 | Get the shell enhancements compiling with MSVC. (check-in: 335387f9e0 user: mistachkin tags: sqlar-shell-support) | |
| 19:54 | Merge in all recent trunk enhancements. (check-in: 406f791837 user: drh tags: sqlar-shell-support) | |
| 19:20 | Remove the snarky "_supported_" qualifier from the name of the sqlite_offset() SQL function. (check-in: a6eee0fcd8 user: drh tags: trunk) | |
| 16:40 | Fix a broken documentation hyperlink. No code changes. (check-in: d91e3f3d34 user: drh tags: trunk) | |
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2018-01-03
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| 23:54 | Fix compiler warnings on Windows. (check-in: 512b8e40c4 user: drh tags: memdb) | |
| 23:40 | New test cases and fixes for minor problems. (check-in: e0da2cc382 user: drh tags: memdb) | |
| 22:48 | Miscellaneous code and comment cleanup. (check-in: fa6069fb3b user: drh tags: memdb) | |
| 19:03 | Replace sqlite3_memdb_config() with sqlite3_deserialize(). Remove the "db memdb" command from the TCL interface, replacing it with "db serialize" and "db deserialize". (check-in: 2f6e9df9f0 user: drh tags: memdb) | |
| 16:49 | Replace the sqlite3_memdb_ptr() interface with the more general sqlite3_serialize() interface. (check-in: 8cf2ed4eff user: drh tags: memdb) | |
| 13:20 | Simplify the "sqlite3" command in the TCL interface. The filename is now optional. There is a new --memdb option with an argument that is the blob to which the database content should be initialized. (check-in: 47398ae772 user: drh tags: memdb) | |
| 12:39 | Fix typo in the Makefile for MSVC. (check-in: e5c6ade8ee user: mistachkin tags: memdb) | |
| 01:47 | Add another test case (found by OSSFuzz) for the problem fixed in check-in [2846458a] and described by ticket [dc3f932f5a147771]. No changes to code. (check-in: 4165fae920 user: drh tags: trunk) | |
| 01:28 | Add support for the "memdb" VFS and the sqlite3_memdb_ptr() and sqlite3_memdb_config() interfaces, to enable an SQLite database to be manipulated as an in-memory object. (check-in: fb2ac2d2fa user: drh tags: memdb) | |
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2018-01-02
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| 21:29 | Fix code indentation. No logic changes. (check-in: e115f25834 user: drh tags: trunk) | |
| 18:11 | In the constraint resolution logic, be careful not to cache column values in registers whose initialization might be bypassed by an OP_NoConflict opcode. Fix for ticket [dc3f932f5a147771] reported by OSSFuzz. (check-in: 2846458af5 user: drh tags: trunk) | |
| 16:02 | Enhance the memvfs extension so that it can be read/write. (check-in: 04c9197d58 user: drh tags: trunk) | |
| 13:48 | Updates to the sqlite3_file_control() documentation. No changes to code. (check-in: 240e32ab1f user: drh tags: trunk) | |
| 12:50 | Do not attempt to use pragma_module_list in the command-line shell unless it has been compiled with -DSQLITE_INTROSPECTION_PRAGMAS. (check-in: 39ca5fcd31 user: drh tags: trunk) | |
| 00:04 | The ".schema" command in the command-line shell now shows the structure of table-valued functions and eponymous virtual tables if they are named on the ".schema" command line. Example: ".schema sql%" shows the structure of the "sqlite_dbstat" and "sqlite_stmt" virtual tables. (check-in: f80f6651df user: drh tags: trunk) | |
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2018-01-01
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| 21:49 | Improved name quoting and escaping in the auxiliary column info section of the ".schema" output for views and virtual tables. (check-in: d64b14e37d user: drh tags: trunk) | |
| 21:28 | In the output of ".schema", show the column names of virtual tables and views in a separate comment. (check-in: 2234a87fa9 user: drh tags: trunk) | |
| 20:11 | Minor simplification to the ".schema" logic in the command-line shell. (check-in: add45c4728 user: drh tags: trunk) | |
| 19:33 | Enable the introspection pragmas for command-line shell builds. (check-in: 0b04223f25 user: drh tags: trunk) | |
| 16:59 | Experiments with the regexp.c extension, trying to get it to report the exact substring that matches the RE. (Leaf check-in: 3d6fba623a user: drh tags: regexp-span) | |
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2017-12-29
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| 17:21 | Add support for the sqlite_unsupported_offset() SQL function if and only if compiled using -DSQLITE_ENABLE_OFFSET_SQL_FUNC. Use that definition when compiling the command-line shell. (check-in: 4f1f1f521a user: drh tags: trunk) | |
| 16:37 | Stricter test cases. (Closed-Leaf check-in: 9406c0a685 user: drh tags: location-function) | |
| 15:19 | Fix a typo in the MSVC makefile. (check-in: 89e5720a8d user: drh tags: location-function) | |
| 15:04 | Change the function name to sqlite_unsupported_offset(X). Only enable the function if compiled with -DSQLITE_ENABLE_OFFSET_SQL_FUNC. The makefiles add that definition to shell builds. (check-in: 7a7f826e32 user: drh tags: location-function) | |
| 14:33 | Enhance location(X) so that it works with indexes and WITHOUT ROWID tables. The function might return an offset to the main table or to an index, depending on whether the column X would be loaded from the main table or from the index. (check-in: dd94d6a880 user: drh tags: location-function) | |
| 13:35 | Merge recent enhancements from trunk. (check-in: 6251e438f2 user: drh tags: location-function) | |
| 12:50 | Add test cases for the undocumented behavior of duplicate columns on an INSERT or UPDATE. (check-in: f4349c0c26 user: drh tags: trunk) | |
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2017-12-27
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| 22:09 | The output of sqlite3_trace() now shows each command of a trigger as it is evaluated. This feature involved major changes to the parser, such as removing the ExprSpan object and replacing it with a new mechanism for capturing the original SQL text of phrases in the input SQL. (check-in: 0fdf97efe5 user: drh tags: trunk) | |
| 21:30 | Omit all sqlite3_trace() output from the triggers associated with foreign key constraints. (Closed-Leaf check-in: fda08e3d10 user: drh tags: span-refactor) | |
| 20:38 | Show the text of individual statements within a trigger, as they execute, as comments in the output from sqlite3_trace() and sqlite3_trace_v2(). (check-in: fe3d2b97d8 user: drh tags: span-refactor) | |
| 19:43 | Add and use the internal sqlite3DbSpanDup() interface. (check-in: a8e1545cb7 user: drh tags: span-refactor) | |
| 19:27 | Merge recent enhancements from trunk. (check-in: 7637309135 user: drh tags: span-refactor) | |
| 18:19 | Enhance the Lemon parser generator so that it creates a faster parser at the cost of slightly larger parser tables. Add the ability to measure coverage of the generated state machine when compiling with the -DYYCONVERGE option. In SQLite, add the SQLITE_TESTCTRL_PARSER_COVERAGE test-control to query the new parser coverage feature. (check-in: 1b22b42e59 user: drh tags: trunk) | |
| 17:36 | The previous check-in had an error in the coverage reporting logic. (Closed-Leaf check-in: ec9b19eb65 user: drh tags: lemon-improvements) | |
| 17:14 | Change the coverage measurement logic in the lemon-generated parser so that it only checks for coverage of state/lookahead pairs that are valid syntax. It turns out that some states are unreachable if the lookahead is not valid syntax, because the states are only reachable through a shift following a reduce, and the reduce does not happen if the lookahead is a syntax error. (check-in: 9dce465087 user: drh tags: lemon-improvements) | |
| 16:13 | In the lemon-generated parser, do not report the End-of-input character and the wildcard character as missed coverage. (check-in: 3fe964873d user: drh tags: lemon-improvements) | |
| 15:21 | In LEMON, fix an off-by-one error that can make the lookahead table one byte too smal. (check-in: 93792bc58a user: drh tags: lemon-improvements) | |
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2017-12-26
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| 18:32 | Change the lemon-parser coverage report format to report all state/lookahead pairs and indicate on each whether it is hit or missed. (check-in: 86e30fc284 user: drh tags: lemon-improvements) | |
| 18:14 | Merge bug fixes from trunk. (check-in: d76e12066f user: drh tags: lemon-improvements) | |
| 14:46 | Faster and smaller implementation of sqlite3AtoF() based on a suggestion from Cezary H. Noweta. (check-in: fd2e0e7a77 user: drh tags: trunk) | |
| 14:32 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. (check-in: 6a790b67a0 user: dan tags: trunk) | |
| 14:30 | Add options to speedtest1.c and speed-check.sh for testing performance of floating-point computatations. (check-in: ebfea8728f user: dan tags: trunk) | |
| 14:12 | Add options to speedtest1.c and speed-check.sh for testing performance of floating-point computatations. (Closed-Leaf check-in: b3c6105181 user: drh tags: mistake) | |
| 14:11 | Fix crashes that could occur if SQL NULL values were passed to the built-in FTS5 snippet function. Edit: breaks amalgamation builds. (check-in: 553a3ad324 user: dan tags: mistake) | |
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2017-12-25
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| 13:43 | Fix an assertion fault on a syntax error input caused by check-in [6b2ff26c25bb9da3]. Problem discovered by OSSFuzz. (check-in: 90d6e4f10d user: drh tags: trunk) | |
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2017-12-24
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| 18:56 | Fix a NULL pointer dereference after a syntax error that can occur as a result of check-in [6b2ff26c25bb9da3] yesterday. This problem was discovered by the OSSFuzz. (check-in: d49afb8f98 user: drh tags: trunk) | |
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2017-12-23
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| 14:39 | Simplification to the error handling logic in the extension loader. (check-in: 07c773148d user: drh tags: trunk) | |
| 13:55 | Improve the error message that comes back when sqlite3_load_extension() fails because the named file exists but is not a valid shared library. (check-in: 05fee1a21e user: drh tags: trunk) | |
| 12:33 | Move the generation of output column names earlier in the case of a CREATE TABLE AS. This is a fix for ticket [3b4450072511e62] and a continuation of check-in [ade7ddf1998190b2b63] that fixes cases of ticket [de3403bf5ae5f72ed6] that were missed previously. (check-in: 6b2ff26c25 user: drh tags: trunk) | |
| 11:51 | Add a SELECTTRACE() macro to indicate when column names are assigned to a SELECT statement. This helps with debugging for tickets like [de3403bf5ae5f72e] and [3b4450072511e621]. (check-in: 8f194008c3 user: drh tags: trunk) | |
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2017-12-22
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| 19:53 | In the sqlite3TreeViewExprList() routine, show the "AS" alias name for each expression in the list, if it exists. (check-in: 5efd854fe2 user: drh tags: trunk) | |
| 00:52 | Modify the new sqlite3_vtab_collation() interface so that it takes a pointer to the sqlite3_index_info object passed into xBestIndex rather than an sqlite3 connection pointer, which the xBestIndex method might not have access to. (check-in: 5c1fe66660 user: drh tags: trunk) | |
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2017-12-21
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| 21:41 | Fix SQLITE_DBCONFIG_TRIGGER_EQP so that it works even if SQLITE_DEBUG is not defined. (check-in: afbbfff720 user: drh tags: trunk) | |
| 21:02 | Add the ".eqp trigger" option to the ".eqp" command in the command-line shell. Implemented using the new SQLITE_DBCONFIG_TRIGGER_EQP control. (check-in: 2c51644a12 user: drh tags: trunk) | |
| 18:55 | Add the ".expert" command to the shell tool's ".help" output. (check-in: fc6193af5d user: dan tags: trunk) | |
| 18:23 | Change the name of SQLITE_DBCONFIG_FULL_EQP to be SQLITE_DBCONFIG_TRIGGER_EQP (which we can do without breaking compatibility because the former name has not yet appeared in an official release) and streamline its implementation. (check-in: fffc7685d1 user: drh tags: trunk) | |
| 14:46 | Add the SQLITE_DBCONFIG_MAX preprocessor macro which will always be equal to the largest SQLITE_DECONFIG value. (check-in: 95d4103348 user: drh tags: trunk) | |
| 02:17 | Add the experimental ".expert" command to the sqlite3.exe shell. (check-in: 0821bae7af user: drh tags: trunk) | |
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2017-12-20
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| 23:46 | Lowercase local variable names in the SHA3 extension in order to avoid collisions with macros in termios.h. (check-in: 3ec7371161 user: drh tags: trunk) | |
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2017-12-19
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| 18:56 | Fix crash in sqlite3_vtab_collation() when called for an IS NOT NULL constraint. (check-in: ad38d2c4f0 user: dan tags: trunk) | |
| 17:42 | Experimentally add the SQLite expert functionality to the shell tool. (Closed-Leaf check-in: 51068dbaea user: dan tags: expert-in-shell) | |
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2017-12-16
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| 19:36 | Add the sqlite3_vtab_collation() function, which allows an xBestIndex callback to determine the collation sequence that SQLite will use for a comparison. And the SQLITE_DBCONFIG_FULL_EQP configuration option, which enhances the output of "EXPLAIN QUERY PLAN" so that it includes statements run by triggers. And the code for the sqlite3_expert extension and command line application. (check-in: 4c782c9502 user: dan tags: trunk) | |
| 19:16 | Merge latest trunk changes into this branch. (Closed-Leaf check-in: d5b597b52a user: dan tags: schemalint) | |
| 04:37 | Add unnecessary initializations to some local variables in the rtree module to suppress false-positive compiler warnings coming out of MSVC. (check-in: 64487d658c user: drh tags: trunk) | |
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2017-12-15
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| 20:21 | Enhance the "swarmvtab" extension. See header comments in ext/misc/unionvtab.c for details. (check-in: 01c173651a user: dan tags: trunk) | |
| 12:22 | In the LEMON parser generator, provide reduce actions with access to the lookahead token. (check-in: 42af190f4f user: drh tags: trunk) | |
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2017-12-13
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| 23:47 | In valueFromExpr() only generate a OOM fault if there have been no prior faults. (check-in: 3765aaf712 user: drh tags: trunk) | |
| 22:42 | Add support for the 'lsm1.c' target in the MSVC makefile. (check-in: 6de21deac4 user: mistachkin tags: trunk) | |
| 20:35 | An improved way of generating the SQLITE_READONLY_DIRECTORY error. The error message submitted to sqlite3_log() is still correct this way. (check-in: 1c0aa919ee user: drh tags: trunk) | |
| 20:02 | New result code SQLITE_READONLY_DIRECTORY is returned when an attempt is made to write on a database file that is in a read-only directory and hence the journal file could not be created. This situation formerly returned SQLITE_CANTOPEN, which less helpful. (check-in: 3ec73c38f8 user: drh tags: trunk) | |
| 18:01 | Correctly invalidate a column cache line when it is overwritten with NULL. Fix for ticket [123c9ba32130a6c9d432]. (check-in: 65754dc3b8 user: drh tags: trunk) | |
| 15:32 | Change some LSM code internal typenames from "Blob" and "Pgno" to "LsmBlob" and "LsmPgno". This allows the LSM code to be compiled as a single unit with sqlite3.c. (check-in: 30bf38d589 user: dan tags: trunk) | |
| 14:22 | Add script to amalgamate all LSM files into "lsm1.c". (check-in: e32b69d730 user: dan tags: trunk) | |
| 10:11 | Minor enhancement to two assert() statements in the default VFSes. (check-in: 9cede8a83c user: drh tags: trunk) | |
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2017-12-11
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| 17:20 | Fix a buffer overwrite in fts5 that could occur when processing a prefix query. (check-in: 92fc146bc2 user: dan tags: trunk) | |
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2017-12-09
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| 01:02 | Fix a harmless API signature mismatch in the unix VFS. (check-in: bab9de7fdd user: drh tags: trunk) | |
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2017-12-08
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| 19:37 | The query planner tries to avoids using indexes that use unknown collating functions. (check-in: 02013fc120 user: drh tags: trunk) | |
| 16:23 | Add compile time switch SQLITE_ENABLE_ICU_COLLATIONS. For enabling ICU collations without also enabling the tokenizer, the LIKE operator, the REGEXP operator, or the unicode aware upper()/lower() scalar functions. (check-in: a079f91452 user: dan tags: trunk) | |
| 14:07 | Make sure the bComplex variable in sqlite3DeleteFrom() is initialized when compiling with -DSQLITE_OMIT_TRIGGER. (check-in: e526d0c40b user: drh tags: trunk) | |
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2017-12-07
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| 22:10 | When doing a table scan using an index, do not error out if collating functions used by that index are unavailable, since they will not be used. (check-in: bbd69fa6fa user: drh tags: trunk) | |
| 22:04 | Fix typo in comment. No changes to code. (check-in: 95958b60f9 user: mistachkin tags: trunk) | |
| 16:51 | Fix harmless compiler warnings in the rot13 extension. (check-in: 113470772b user: drh tags: trunk) | |
| 13:15 | Updates to the main README.md file. (check-in: 6bfafc35d1 user: drh tags: trunk) | |
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2017-12-06
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| 20:50 | Fix an unreachable branch in cases when SQLITE_ENABLE_STAT4 is not defined. (check-in: 6a55bd6772 user: drh tags: trunk) | |
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2017-12-05
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| 14:58 | Fix a compilation problem when both SQLITE_ENABLE_MULTITHREADED_CHECKS and SQLITE_ENABLE_API_ARMOUR are defined. (check-in: 0342ce510d user: dan tags: trunk) | |
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2017-12-01
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| 18:40 | Fix the ".lint fkey-indexes" shell command so that it works with WITHOUT ROWID tables. (check-in: 5771b1d611 user: dan tags: trunk) | |
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2017-11-30
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| 11:21 | Fix some minor problems in test scripts. (check-in: 4c551fdebc user: dan tags: trunk) | |
| 07:55 | Update test file walprotocol.test to account for the changes in the wal locking protocol. (check-in: 64e567009d user: dan tags: trunk) | |
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2017-11-29
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| 16:16 | Merge latest trunk changes into this branch. (check-in: 373fa21bff user: dan tags: schemalint) | |
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2017-11-28
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| 20:43 | Fix an assertion fault found by OSSFuzz. (check-in: 75d699877f user: dan tags: trunk) | |
| 13:39 | Lock the wal file for all snapshot transactions, even if they would not otherwise require this, preventing checkpointers and writers from wrapping the wal file. This means that if one connection has an open snapshot transaction it is guaranteed that a second connection can open a transaction on the same snapshot. (check-in: b81a31495b user: dan tags: trunk) | |
| 07:52 | Add experimental feature to detect threading bugs in apps that use SQLITE_CONFIG_MULTITHREADED. Enabled at compile time using SQLITE_ENABLE_MULTITHREADED_CHECKS. (check-in: 40b598c839 user: dan tags: trunk) | |
| 07:47 | Use a symbolic constant instead of a literal (-1) to identify a warn-on-contention mutex. (Closed-Leaf check-in: 12a23c0a66 user: dan tags: multithreaded-checks) | |
| 00:52 | Update tests to deal with SQLITE_FAST_SECURE_DELETE. (check-in: e6b8930469 user: drh tags: trunk) | |
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2017-11-27
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| 17:56 | Fix a faulty NEVER assert() that could fail for SQLITE_ENABLE_STAT4 builds that use foreign keys. (check-in: 465350e55d user: dan tags: trunk) | |