Commit Graph

2272 Commits

Author SHA1 Message Date
mistachkin 3dfbe9b3fc Fix typos in session extension header comments. No changes to code.
FossilOrigin-Name: 182ec9d6f6c44938de0a2cd542e259d082deeeabc12a1815fff35e3ed1e524ef
2017-10-04 16:35:01 +00:00
drh 8dfde89bc6 Fix harmless UB in the ICU extension.
FossilOrigin-Name: 68e9a840d9cfbf4988e1a68c34e809d15d0235998cf0bfa147a1ab88ea842a61
2017-09-21 19:08:25 +00:00
drh 9616805728 Fix a potential use of an uninitialized pointer in RTree following an OOM
error.

FossilOrigin-Name: fd4ec0cdbd84f3333dd4c7a4236491bce6b9ab21fb2c088751ca1279b31bd864
2017-09-21 13:11:47 +00:00
dan 460f1fa55c Add extension "mmapwarm.c". Provides function sqlite3_mmap_warm(), used to
"warm up" the memory mapping used by SQLite in mmap mode to access db file
content.

FossilOrigin-Name: d4a30b91f9aad93510baead8c04ee51b82c98763be5a224ed4873298214c963a
2017-09-18 16:28:56 +00:00
drh 2acd24d90c Fix the CSV virtual table extension so that it works when the default character
is unsigned.

FossilOrigin-Name: 42f07775556758754e92e29a759d200d0d81d16eee83ab982b840db11292f834
2017-09-18 00:18:31 +00:00
dan 1273f8dafe Fix a comment describing the xRowid method of the "series" virtual table. No
code changes.

FossilOrigin-Name: 868cd1960015dc1bf003f911dcc417a94540d1948617ea1838a48b5cff59afda
2017-09-05 17:23:39 +00:00
dan f21124f251 Add experimental API sqlite3rbu_temp_size_limit(). For limiting the amount of
temporary disk space RBU uses.

FossilOrigin-Name: 7fdd629830679db620d477df3c206bf84598cc935ccb51547c0d8444a186b63e
2017-09-05 16:24:38 +00:00
drh 6362bbe68d The RTREE extension should return SQLITE_CORRUPT_VTAB, not just SQLITE_CORRUPT
when it encounters incorrectly formatted shadow tables.

FossilOrigin-Name: 0712f057ef3dcd907984dda30f6d961a29b61c1d2b25627028c4e227ec85dbba
2017-08-17 18:17:24 +00:00
dan 865c3c58ab Add test cases for ticket [be436a7f4587ce517] using virtual table modules fts5
and rtree.

FossilOrigin-Name: 2101b4208787d297788e05f2bd82d4a9aff26e2237a7016ac857a52fb5252ce0
2017-08-17 14:12:16 +00:00
dan 3c77a1e9f1 Add new test file fts5vocab2.test.
FossilOrigin-Name: 02174842c353bfaa747019cb3dcdee5bca6551d0a06d83fc1ac6d4569e16bc34
2017-08-12 18:31:31 +00:00
drh 140efc90ea Improved comments in the header of the LSM1 vtab module. No code changes.
FossilOrigin-Name: aa49926dbffaae4f7c486be72ad814f381cca65c549f9d2605f47540a5f4be84
2017-08-11 18:55:04 +00:00
drh cb96d2a79c New test cases for LSM1.
FossilOrigin-Name: cb0c49cbd1eede157c5bd60d1e28e02c642aefe1ff82553eac1117a4c73dd9db
2017-08-11 13:51:41 +00:00
drh 037a2bacb0 Convert the LSM1 virtual table to be WITHOUT ROWID and get UPDATE and DELETE
operations working on it.

FossilOrigin-Name: 2164031b509dc6eae367ffb9d915f3e1d33d26210506b2de8b2bfca38c53465f
2017-08-11 12:49:59 +00:00
dan 7c3ca3611c Add the "instance" type to the fts5vocab virtual table module. For direct
access to the contents of the fts5 term index.

FossilOrigin-Name: 34a7bd7121a478e14982d59be95ad891fab8050ad5e006638f826c57c392b93e
2017-08-10 20:36:56 +00:00
drh 6fa9375c01 Add a first draft of the "vtablog" extensions that implements a generic
virtual table useful for experimentation using the command-line shell.

FossilOrigin-Name: e49279e65169a939b6058a0960dc1fe09ce4ee2d78992a1969773cbc7ce1043b
2017-08-10 03:27:27 +00:00
drh 7524b613c5 Preserve the error code from xConnect or xCreate methods in virtual table
implementations when they are encountered during parsing.

FossilOrigin-Name: dcdf091388251292ff9939bdff920708320bc64dacfe0fa1878c5ffd11b679c9
2017-08-09 22:55:09 +00:00
drh 73e00cf056 Various bug fixes for the new LSM1 virtual table design.
FossilOrigin-Name: 94434a252f0f2b57f325fd8fb82534f20cc1340ff13076cd88deeb47740ef6a2
2017-08-09 19:27:24 +00:00
drh 2e27d28fec Work toward redesigning the interface to the LSM1 virtual table.
FossilOrigin-Name: 313df946668b943b0a9a9a91fd7bafa7212d05765c7714fa6c0de46aa9062a74
2017-08-09 18:40:35 +00:00
drh 4f57352937 Enhance the CSV virtual table extension so that it accepts the last row of
the CSV file even if the last row omits the closing \n, as long as the last
row has a full set of columns.

FossilOrigin-Name: 537e3be2e9503183799afffcd91defc751fea2c779e9b77b77f9485f7de5d170
2017-08-08 20:03:10 +00:00
dan 226744d11b Fix a segfault in swarmvtab that could occur if there was an error in the SQL
statement passed to the constructor. Add other test cases.

FossilOrigin-Name: 6ce8b7ca62fcf97875395fc1a989179309e0abb48d4465658ef0d871434ea057
2017-08-05 16:15:33 +00:00
dan 7d90417733 Fix memory leak in swarmvtab.
FossilOrigin-Name: 002a9c7baccf3417c56ec7d16755ea32fdd70a654ffc75f2fc4624fd2b688aed
2017-08-05 15:30:46 +00:00
drh 1451778a88 Add the swarm virtual table to the existing union virtual table module.
FossilOrigin-Name: 0f6f6f03deaba2f4bdd168980647136e8ddff4907863b62b3056b8e4665599df
2017-08-04 20:27:13 +00:00
drh a5aed4b10b Add the optional non-found-callback to the swarm-vtab.
FossilOrigin-Name: a94e2f600bc766fb459418e674b842628ba21e27cf9942c00cd533507d7b35fe
2017-08-04 20:15:08 +00:00
dan d83e082524 Add further test cases for swarmvtab. And minor code changes.
FossilOrigin-Name: 0f82d3b9dd5bd2e34a984c78e4a4a87921cf3e15b01b611133378c0ea9901010
2017-08-04 17:39:13 +00:00
dan 0ff2217035 Add test cases and associated fixes for swarmvtab.
FossilOrigin-Name: 7ae20eac83fc053dc1bbc42501dd41f77445a6b9a33cfa42b899fc7a18c637ab
2017-08-04 16:16:32 +00:00
dan a64d1fbc23 Modify swarmvtab to use a separate database connection for each database file.
FossilOrigin-Name: 1f05ad29c3a540408470da7f8111f1319f961539c1a96b1a81abf1423af90f15
2017-08-03 20:13:00 +00:00
dan f48d4ef8bc Add SQLITE_API qualifiers to public API functions in header file sqlite3rbu.h.
FossilOrigin-Name: d8637badf63b90b650e9d6dc970c7e1ce46669ce8272f46f01fac9bd97c1b0fc
2017-08-03 15:50:10 +00:00
dan 0c2e5cfda5 Fix some problems in RBU test cases. Also update RBU source code to better
handle the trivial case where an RBU update is applied to a database zero
pages in size.

FossilOrigin-Name: 7676b39bc120ae23da0c6a14452eb99a58901ee45c3d43b8beae426f9e4dc0c3
2017-08-03 15:43:55 +00:00
dan 63331b1af3 Enhance the code in unionvtab.c to also provide the "swarmvtab" virtual table
module. There are still several problems on this branch.

FossilOrigin-Name: 03d94388d62fd0f1fae377d273bbd5561208adc34bd97f7ce27783b30a369fd7
2017-08-02 19:59:56 +00:00
drh 22930062d5 Add a destructor argument to sqlite3_bind_pointer()
and sqlite3_result_pointer().

FossilOrigin-Name: 3d9e841f6011480ebb8a6d860da72af7fa545983e08835ddef2cac96e5f5cd4b
2017-07-27 03:48:02 +00:00
mistachkin 885f410472 Remove some 'breakpoint' commands in test files.
FossilOrigin-Name: d14fc621e918915bbf8e04597eb238ea78dff3d9c5eb4402cb88692d00dbdfee
2017-07-19 18:01:42 +00:00
dan 7f3d20acec Fix a crash in unionvtab caused by a misconfiguration. Add other test cases
for the same.

FossilOrigin-Name: 255d6b99de2bb210c09ebee9f9481ba3d1130fda47e6e01b4cc8411d00679d09
2017-07-18 21:19:17 +00:00
dan ff0a4edb72 Add test cases and fix minor error-handling issues in unionvtab.c.
FossilOrigin-Name: deadaad2a0801b3c30d2a076d8eb006b62d8557cff820e0939741c078477c83f
2017-07-18 20:49:15 +00:00
drh 3935ce8e28 Fix another harmless compiler warning. Get the MSVC makefile working with unionvtab.
FossilOrigin-Name: d49639c208ac366f6c675ac5671accc2a597558b62a51520194276c61f32d406
2017-07-18 20:28:34 +00:00
drh 65e0f11451 Suppress harmless compiler warnings in union-vtab.
FossilOrigin-Name: 4d147a1e28b93e267889fcb01b538d6a2a58d6b1655512c883fa5b53ddcc60a4
2017-07-18 20:22:12 +00:00
dan a18532353c Remove an unused variable from unionvtab.c.
FossilOrigin-Name: a447fdf182c9090ca5b6c9c13147ae4b78d22d67f416ee7a0436ca408284c8fe
2017-07-18 20:17:52 +00:00
dan 859e4a73b7 Improve the readability of the unionvtab code.
FossilOrigin-Name: 5bcf0f86ea7fbbc31a13b2d5b1cf93a92e46fb65fe8e779b3d7e4a98d60d7061
2017-07-18 20:03:49 +00:00
dan 090f68a390 Have unionvtab support constraints on the column that corresponds to the
INTEGER PRIMARY KEY field of the underlying source tables in the same way as
rowid.

FossilOrigin-Name: 4a6c416fa025a34116ea30923a673cbb108b251b2676734ec8f603600e38e50e
2017-07-18 19:51:11 +00:00
drh 53e86ab36f Add the union-vtab extension - still experimental and under active
development.

FossilOrigin-Name: 948f95046b7eaa8c68617b36625a7500dd0e69e52425ac6d748f2a311eb2474a
2017-07-18 18:19:35 +00:00
dan 16bab5a7d9 Add test cases to test/unionvtab.test.
FossilOrigin-Name: f2c4a584e83ffcc1cedd39460eb06d6f231a1a87f269bb3e75055232a866067e
2017-07-17 21:03:13 +00:00
dan bcd303ac7d Enhance error detection and fix other issues in unionvtab code.
FossilOrigin-Name: 9c3f1b9a82e500e015deb0cc669fbb32e7f0cdc69f926ceff383ab946f8d8d18
2017-07-17 20:25:21 +00:00
drh 72495b44e0 Improved the interface to the fts5() extension mechanism for enhanced
security.

FossilOrigin-Name: bc78235f547977f1a821342ca8f3e03103a0eb351f8b3115ac10b43dd9c7044d
2017-07-17 15:38:57 +00:00
drh aabebc27b7 Comment changes clarifying details of the pointer-type parameter. No
changes to code.

FossilOrigin-Name: e4579e50a1ece4f65dfdae39d5c1670f0e3f7d4824e7d242f07ec9859d15155f
2017-07-17 12:41:29 +00:00
drh ae3ec3f920 Add an experimental "pointer type" parameter to sqlite3_bind_pointer(),
sqlite3_result_pointer(), and sqlite3_value_pointer().  The pointer type is
a string that must compare equal using strcmp() or else the pointer comes
through as a NULL.

FossilOrigin-Name: 211cce04e97d2e325a6ea3e99738fc71115d673dc13daeffb03ac3140deb11de
2017-07-17 00:40:19 +00:00
dan d8ecefa5ab Add the "unionvtab" virtual table extension in ext/misc/unionvtab.c.
FossilOrigin-Name: 62a86aa6c0519cf1fa232169122d3d6ae8d2f66b20530fb934a82a15712bd2f0
2017-07-15 20:48:30 +00:00
drh c9fb27bfa8 In the LSM1 virtual table, dequote the filename before opening the file.
FossilOrigin-Name: 6ed4ef03ff6f22ae83a14facc48ce594911d7d7b37446436b68af3a822578fae
2017-07-14 15:57:56 +00:00
mistachkin 59541d70a8 Changes to the LSM1 Tcl tests to make things work on Win32.
FossilOrigin-Name: 7dc5e70ef1faa0b51a04abdfe1ee2f9ea5c2d0f99ea8ef6260b9de02500cf8b2
2017-07-14 15:45:27 +00:00
drh a199ffca58 Include a hint in the header comment of the LSM1 makefile about how to
set the LSMOPTS variable.

FossilOrigin-Name: b5e3b264814cde9572130b70fc0d21ccebc2d7f5f0e7db50b6395cb63723383e
2017-07-14 15:42:11 +00:00
drh aa15168983 Update the Makefile for LSM1 so that the LSMOPTS can be set prior to
including the Makefile, in order to add platform arguments such as -fPIC.

FossilOrigin-Name: fe319bcd7f85e9997babdb024ab350514524f5901903600fa9780bdcd1805098
2017-07-14 15:32:11 +00:00
drh 3eddffd8bb Fix a typo in the header comment to the remember extension. No code changes.
FossilOrigin-Name: 604b9664f4dd6e8d188b5c57407edbbe0639345f8d30bf2d19016f8324934840
2017-07-14 15:18:51 +00:00
drh e83b847b75 Change the name of the STMT virtual table to SQLITE_STMT. Also remove the
first column of that virtual table, which was a pointer leak.

FossilOrigin-Name: 1bc4e93407b7894b0271fbde3720930dcaadda6070e871d9719c4e8dc65b915f
2017-07-14 15:14:21 +00:00
dan 4b8035e69b Add very simple tcl tests for the lsm1 extension.
FossilOrigin-Name: 5e0a97930b08fff1c3a29f5c8b2962b856e3302209228c0e71b9f1a1bd2a4be3
2017-07-14 11:40:48 +00:00
drh c9407508b1 Update header comments on the carray() and remember() extensions to bring
out the fact that the pointer arguments must be bound using
sqlite3_bind_pointer().

FossilOrigin-Name: 55f5396576d186f310cb0fa66fbdb8ea68c18a3d0fe5de4b395ea03c7aa04c9e
2017-07-13 19:11:13 +00:00
drh d43748aa98 Update the FTS3 extension to use sqlite3_result_pointer() and
sqlite3_value_pointer() for passing FTS3 cursor objects from the table
into functions such as snippet().

FossilOrigin-Name: 0fa2e170e5e078d155c98b212ade36bd8424502ae07f2d82ebf77a76f57586ba
2017-07-13 17:48:14 +00:00
drh 3fb406083a Merge the latest changes from trunk.
FossilOrigin-Name: a54be6e041a9185787a22b86603dcb0654e5e4af71225b556d1b6279f8520ad8
2017-07-13 17:34:46 +00:00
drh 7ccf95dbab Fix harmless compiler warnings about incomplete structure initializers.
FossilOrigin-Name: 604c11d1a39f09e47b6fcee0f8b1c1054f9dbbc7b2c1cf93312aeaa4b7095018
2017-07-12 18:05:54 +00:00
dan 47ebd4cadd Fix a problem in an lsmtest test case caused by writing data in "text" mode
instead of "binary".

FossilOrigin-Name: 3e56a79ad8754e6da3181883154fa1c8b227a8d16c9b2a3eba925371595ae1f9
2017-07-12 14:03:13 +00:00
dan 1cd523cf0f In lsm, attempt to unmap the database file before truncating it when
disconnecting. A mapped file may not be truncated on win32.

FossilOrigin-Name: 39069941e98605bc8c7c736819781761760ee2b83363471ceb6f19e5eb06b13a
2017-07-11 20:36:35 +00:00
dan 416b8694fa Simplify the way in which the database file is truncated when the last
connection disconnects. Also ignore the error code from the xTruncate call -
as truncating a database file is always optional.

FossilOrigin-Name: b0a49d90fc91acca1306cf6145adc83acd368686768b7eb4a3b27515b3237396
2017-07-11 19:55:38 +00:00
drh 8999798e60 Fix harmless compiler warnings in the core.
FossilOrigin-Name: 55e93f256018757e5e1cb3b10ef48abf5914e7687419eae58b00998a37061261
2017-07-11 18:11:33 +00:00
mistachkin ba334bb20d Make win32GetTimeOfDay() in the lsm1 test code more portable.
FossilOrigin-Name: 2fe3a84330063378ca9fc5bfc8efe486c52d50b5c40be4f402a4f2318be69436
2017-07-11 17:54:27 +00:00
mistachkin b7bfc3b12d Fix a whitespace alignment issue in lsm1.
FossilOrigin-Name: a8e651e0e52b016c3939df3ee23b4981f1a8841c7ddd2981c1ef391feb559a5e
2017-07-11 17:06:42 +00:00
mistachkin 36c68234d6 Fix more harmless compiler warnings in lsm1, seen with MSVC 2015.
FossilOrigin-Name: 0f1307f1f5638c1c4f1ce2b89cdef7ce8b76dc2a38685cd1ca152cde9e8727da
2017-07-11 16:46:41 +00:00
mistachkin 1be5051923 Fix harmless compiler warnings seen with MSVC for lsm1.
FossilOrigin-Name: cf6da4a52f7f9047e653ef2972e4c0910b29d7182d789a9e30225dc1849e8779
2017-07-11 16:36:10 +00:00
drh 56eb09bc23 Add support for tab-completion (using the ext/misc/completion.c virtual table)
to the command-line shell.

FossilOrigin-Name: 95cd1d9f8baa6be305c9a8bfa26fef2a403f2d5b3b5c9c55382ec04f0bc98d40
2017-07-11 13:59:07 +00:00
drh f3c0009d8b Add the "phase" output column on the COMPLETION table-valued function, for
debugging.  Improved comments on the implementation.

FossilOrigin-Name: 0e2135552757cc6566ac959475d3b87254b6d462425ee6c457c743001f3370e2
2017-07-11 02:05:21 +00:00
drh dc4dde6bd9 The COMPLETION virtual table now looks at the names of databases, tables,
and columns in addition to SQL keywords.

FossilOrigin-Name: 1cc97711fa86a3938f0930200476d1b0991e4b893a8be3a19015423a3de56bef
2017-07-11 01:38:45 +00:00
drh 3265b5649e Incomplete implementation of the COMPLETION table-valued function. So far it
only works for SQL keywords.

FossilOrigin-Name: caefbc723b5f67afc5ef10b92b20400cbb76cb03e7e75e18d2726cc552083e09
2017-07-11 00:09:44 +00:00
mistachkin b2950c48e1 Fix harmless compiler warnings in lsmtest.
FossilOrigin-Name: bd8a1fb9b33418717c786a7275f636cd4d5facd66de9a416f948b61c6490c743
2017-07-10 21:32:11 +00:00
drh 4a9e14077e Fix errors in comments in the STMT virtual table. No code changes.
FossilOrigin-Name: 9a8f045d62f5c6593a5a2842e817b49fa9d00c74e329a15a326f74e583c1f767
2017-07-10 20:39:59 +00:00
mistachkin 240e7ef4bb Minor cleanup and refactoring of the Win32 VFS for lsm1.
FossilOrigin-Name: bf7eda67c8124c3cd5d9150f2f2694cd3f991b20e0a527398885976d0d787242
2017-07-10 20:33:50 +00:00
mistachkin 91ea8cf4ac Cleanup header usage in lsmtest for files that require _O_BINARY.
FossilOrigin-Name: f3a6a64ec90e6cf24aadf62aef4f92104be5ba6790f7fca040eff7abc31f1061
2017-07-10 18:57:03 +00:00
dan ff7733db52 In LSM, avoid calling the VFS xTestLock method to test for a lock that
conflicts with one held by the same process. The results of such a call are
considered undefined (since they are different under win32 and posix).

FossilOrigin-Name: a82a9bea624caf6b24d8e3f3c596817968b258f06e54288022f6df8226281057
2017-07-10 18:33:41 +00:00
mistachkin 50963c9da8 Fix comment in the Win32 VFS for lsm1.
FossilOrigin-Name: 12a421bcacf72128426eeafed8663accd8f2ac7edb46f620b60b8239065e657e
2017-07-07 21:20:26 +00:00
mistachkin 85bd1cd52b For lsmtest, use a more portable means of setting open() files to binary.
FossilOrigin-Name: aea6e0ffd33f41482f1b53b9f21b77add2865abda4eec1d9ee197177f74f43d0
2017-07-07 21:15:24 +00:00
mistachkin 1d91e9f26a Adjust copy_file() lsmtest function so it works properly for locked database files on Win32.
FossilOrigin-Name: 54a3855583deac93c955ed77fe82be6a6b7aadd3fdb7e6b895888e2a4ff530bd
2017-07-07 20:35:14 +00:00
drh a690ff360b Change the error message text for SQLITE_ERROR to omit the part about
"missing database" as that meaning is now obsolete (since approx SQLite 2.0).

FossilOrigin-Name: 732f90d6327c5c6368fc8b4cc207bd644ef08e3ae6d2e7295258ab099deaba63
2017-07-07 19:43:23 +00:00
mistachkin b11c650c01 Fix typos in Win32 VFS for lsm1.
FossilOrigin-Name: 0961ec873b78ad2da0ea9cdf2934bc8f08276375a153fe5d9fa8d4280328deef
2017-07-07 19:22:35 +00:00
mistachkin 73518c5876 Fix the memcpy calls in the lsmWin32OsShmMap function for lsm1.
FossilOrigin-Name: aa4890b9f9e9698c61d6ca0e24c26280f5e0a87a8c02865933ad483a1fd44d84
2017-07-07 19:12:55 +00:00
mistachkin 9a7a77ad36 Add support for LSM_DEBUG to the MSVC makefile for lsm1.
FossilOrigin-Name: 277a7fedafbe5b43d44086f3cb73e952873913bdc4b51041f45b6571b386d7d9
2017-07-07 18:31:51 +00:00
mistachkin 9b8c5f6819 Fix the usleep() macro in the Win32 test code for lsm1.
FossilOrigin-Name: 63599fa524a7c72ffa5362041f2ec394d9af9c43025d8b6d5a34e98eb423d5ff
2017-07-07 17:57:21 +00:00
mistachkin e60092b90c Improve clarity in the Win32 VFS for lsm1.
FossilOrigin-Name: 9c7a9e805d95d3d4a3f7e2d608280b7ca0dda01114e32cd366b1deb14e6e6839
2017-07-07 16:46:08 +00:00
mistachkin baebf3cc4b Add support for LSM_DEBUG_MEM to the MSVC makefile for lsm1.
FossilOrigin-Name: 3340de83df8c4fb19f729e6ff0838a9a03a1e701cdb40cb830e76f294198024a
2017-07-07 16:29:37 +00:00
dan 45158fa5d9 Remove a block from the Win32 VFS for lsm1 that is now superfluous.
FossilOrigin-Name: 5f726f2830dcf91f5e5c010b10761757f746d39b9dd2b8c9770452ce65bb1652
2017-07-07 16:27:43 +00:00
dan 3bc909b0af In lsmtest, use an empty string instead of ":memory:" when requesting a
temporary database from SQLite. This prevents other test code from trying to
unlink() ":memory:", which fails on win32.

FossilOrigin-Name: 281ad505d7a112c5524ea9fb195dfc46f819a58f79f42b37b12fbfe46a089ff2
2017-07-07 16:09:24 +00:00
mistachkin 5bd9e61f05 Remove a block from the Win32 VFS for lsm1 that is now superfluous.
FossilOrigin-Name: db4a41408eff450ee429b936847313c2c92ba1f5b1fcbadaacaff3c08bfdd589
2017-07-07 16:07:53 +00:00
mistachkin d429ec222c Memory reallocation fix for the Win32 VFS for lsm1.
FossilOrigin-Name: 5a3140e4dedace6de4366a3c52e41b818b6d19f356fdab738c6605afc1b674fa
2017-07-07 16:06:30 +00:00
drh 4676462f92 Merge recent enhancements from trunk.
FossilOrigin-Name: 73d0fc027ddcc24e55cdc8c54443a96083cc9a29e57c0abe97e8586ff8a7f4c5
2017-07-07 14:26:43 +00:00
dan adea0d1c39 Have fts3 virtual table cursors free internal resources when they reach EOF,
instead of waiting until the xClose method is called.

FossilOrigin-Name: b6b14ab6c8f9758a64e5fd29203f8fa610b5c4ef917de9be51ae55e072fad4ed
2017-07-05 18:48:07 +00:00
dan 7181395a4d Fix a problem in lsmtest causing one test to fail for multi-threaded LSM
connections.

FossilOrigin-Name: 2bce64c8864b616f9ab0063f64d0ceb2f83e53e110970c6b3b11003cba5c8804
2017-07-05 14:29:04 +00:00
dan 431a53fde2 Fix further OOM handling cases in LSM.
FossilOrigin-Name: ca757c8665e27de884086b2aab2bd1db481e2d12f2afe136ec151bf5a0e65b91
2017-07-04 19:23:32 +00:00
dan 038af0bdc6 Fix a couple of problems in handling OOM conditions within LSM.
FossilOrigin-Name: 989a5c1745a7145c14c6d9b713176ecba6b99296de8bdd09f666eeef10da9c2e
2017-07-04 17:25:45 +00:00
drh 518ee8f06f Fix compiler warnings in LSM1, especially in the test logic.
FossilOrigin-Name: 9bd3be92b8add7bd0d7bc4b0742b2dd227ebb8d67a839b78f26f2b06b47490f2
2017-07-03 21:09:28 +00:00
dan 45408a108f Fix a bug in lsm queries on levels undergoing incremental an merge that
contain range-delete markers.

FossilOrigin-Name: b2c2487928becbea5a932895d153709c98a057a3c71c2600e165478562e9f7c5
2017-07-03 20:19:28 +00:00
dan 05dda7ba8e Add more tests for LSM log file recovery. Fix a problem in recovering log
files that contain range deletes.

FossilOrigin-Name: e34eafd4c5b2bbf2735e136ad69b67bb4288ad4d01a0128d8e107ac46209a182
2017-07-03 09:00:18 +00:00
dan 24f6904e99 Fix a memory management problem in lsm log recovery code.
FossilOrigin-Name: dd55af30b4440bba1b97c2155b9f499d791cd7d8bae8341972c41439fdc41edc
2017-07-01 20:59:06 +00:00
drh c7b1ee5f6e Enhance the RTree module to detect node truncation early and report an error.
FossilOrigin-Name: 66de6f4a9504ec2670b7273de8fb6955c80e03f7f73414ea6b80fd8a99f75976
2017-07-01 15:21:17 +00:00
drh 3561dd4afe Update the carray() and remember() extension functions so that they user
the new sqlite3_value_pointer() interface.

FossilOrigin-Name: a99fa94db7185b8eaf3c9b184cb1479f8b3d5781f71f1717a4b3f2dd1d184fe4
2017-06-30 23:46:16 +00:00
mistachkin 04222ce52e Add some assert() statements in the Win32 interface for lsm1.
FossilOrigin-Name: d076d58ff108d286f7ac1f81e1ce945d6f4a4f5f97e3b8d5cee6f8d9a6c48d8f
2017-06-30 19:22:33 +00:00
mistachkin 88f769f967 Fix some minor typos in lsm1.
FossilOrigin-Name: 0ef777d7474383c0211b19baa4a161cf7fce6570f384dfef368cdab45c1a0f01
2017-06-30 18:12:09 +00:00
dan a5b55e370f Avoid constantly freeing and reallocing small internal buffers associated with
LSM cursors. Instead, allow them to persist for the lifetime of the cursor if
they are LSM_SEGMENTPTR_FREE_THRESHOLD (default 1024) bytes or smaller.

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2017-06-30 11:44:11 +00:00
dan 28508ddb42 Avoid reading or writing the 32 locking bytes at the end of the first
meta-page of an LSM database.

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2017-06-29 20:13:44 +00:00
mistachkin 97e8b3ea32 Fix issues in the POSIX and Win32 interfaces for lsm1.
FossilOrigin-Name: 38ec41416679e8280d77c8a4913aa6a321784b1237a3fe409b8e256c5f4513de
2017-06-29 19:08:52 +00:00
mistachkin de680efbc3 More updates to the Win32 interface for lsm1.
FossilOrigin-Name: cae647696769c9fcdc3beafdfdf74d8384217f4b22820e4545093bea7be58f7c
2017-06-29 16:51:52 +00:00
mistachkin c2586f77ad Correct typo in the Win32 interface for lsm1.
FossilOrigin-Name: 1b4facb1ad0085aa52e63d4d432179467ddc2a69b668d49d86e65ead66a73f57
2017-06-29 15:57:42 +00:00
drh 01e6d540a7 Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the
extra prepFlags argument. Add the SQLITE_PREPARE_PERSISTENT option as 
one bit in that argument.  Use the new option in FTS3, FTS5, and RTREE.

FossilOrigin-Name: 03977248e6fdaa9b35c15e5dd9bb89552f2f0a913cc31609b5af1e2347b67d38
2017-06-29 15:24:57 +00:00
mistachkin 14e61df283 Further corrections to the Win32 interface for lsm1.
FossilOrigin-Name: 4df6e2476ce93b9ca7a6959c8c2d6ef2c30395984b007d74166031dcf09d54b4
2017-06-29 15:13:48 +00:00
drh c6603af755 Rename the "stmts" virtual table to just "stmt" without the final "s".
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2017-06-29 14:33:51 +00:00
mistachkin 3881d23c72 A couple fixes for the Win32 interface for lsm1.
FossilOrigin-Name: ebbd98e941d8a8ea97b434c29b70095515af0adab1977aa4d37fe74a7401f846
2017-06-29 14:17:48 +00:00
mistachkin 2ca62cb102 Compilation fix for lsm1 using MSVC.
FossilOrigin-Name: b7794cc5d5abc13c6301c8d5c1b330405432c047f154083430fd15823221e552
2017-06-29 13:35:44 +00:00
drh e4b45f536e Add the LSM1 extension.
FossilOrigin-Name: 824e83274c04d24fd854bc7376c958ea6b05862efc562a3dfed0fc888fd96cc2
2017-06-29 13:19:55 +00:00
mistachkin d90dbb8c1c Implement xUnlink, xShmMap, and xShmUnmap for lsm1 on Win32.
FossilOrigin-Name: 680cc064c9e809ddc643074b5e65677f484d904b3d52826f6def480ddaa8f0ab
2017-06-29 12:54:58 +00:00
drh 00d11d400b Add the SQLITE_STMTSTATUS_REPREPARE and SQLITE_STMTSTATUS_RUN options to
sqlite3_stmt_status().  Use this for two new columns in the stmts virtual
table.

FossilOrigin-Name: b0b0c8f8d548ef78584ab714ab120b01c1b83fc0d8ae2fd7626b970bab9fca58
2017-06-29 12:49:18 +00:00
mistachkin cffbd543d3 Implement xRemap for lsm1 on Win32. Also, zero file handle when closing it.
FossilOrigin-Name: 93c9aa7d9aea46b331c53ff579ef704e88ce90f96600b69479a87a4bb4ca2a91
2017-06-29 00:20:42 +00:00
mistachkin 44ab70db7e Implement xLock and xTestLock for lsm1 on Win32.
FossilOrigin-Name: 9112117dad8085c385aa614cd982b307f5822761607ba358f34df7848c549134
2017-06-28 21:36:40 +00:00
drh d0bbe4e9c2 Incorporate recent trunk changes.
FossilOrigin-Name: 62b8269ba2ff71e2daaa86688698896badd6f6e34ab42fbf92dda7fcda73a230
2017-06-28 15:56:58 +00:00
drh f00f530b7d Build the "stmts" virtual table into the amalgamation. It is active only
when compiled using SQLITE_ENABLE_STMTSVTAB.  That option is supplied to the
command-line shell.

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2017-06-28 15:47:29 +00:00
drh 2fb960b545 Fix harmless compiler warnings in the CSV extension.
FossilOrigin-Name: f02a54599de7620438aecd3753199fc52ce8919d7503bb8b2f5592b0e51dbf8c
2017-06-28 15:17:31 +00:00
mistachkin ec99c0f632 Improve a local variable name.
FossilOrigin-Name: d0f6973d93c36451bf64f47de9a88abec613a624603033bf6717f5071139b6d2
2017-06-27 22:33:06 +00:00
mistachkin b5fdc26c21 Initial work on porting lsmtest to Win32.
FossilOrigin-Name: 7e669d9bfab237ff7ece821cf95cfd3bb753b1882b9a86044b7d4579808aecf4
2017-06-27 22:27:54 +00:00
mistachkin 59b1dd3830 Implement xFullpath for Win32.
FossilOrigin-Name: dbe9c8aa8d70051fafec569054eeda6c02efe9d036ab6beada00da3ed42e52d9
2017-06-27 18:15:38 +00:00
dan 210ec4c855 Fix a virtual table problem that can occur when the vtab is on the RHS of a
LEFT JOIN and there is a MATCH constraint in the ON clause, or when the vtab
is in a sub-query that is the RHS of a LEFT JOIN and there is a MATCH
constraint in the WHERE clause of the sub-query.

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2017-06-27 16:39:01 +00:00
mistachkin 8e1ddde079 Minor corrections to the previous check-in.
FossilOrigin-Name: e1cf8a78a0bbd7b05cefab22a5c9676098887ee9811d37330ce89b3367856f92
2017-06-27 06:28:00 +00:00
mistachkin 02679b0466 Work in progress porting lsm1 to Win32.
FossilOrigin-Name: 2017636e93cf810fe4d1247c18de9f316fca037035a026f77c4588563d7bf0cc
2017-06-27 05:59:47 +00:00
drh d5fbde80a2 The ".import" command of the shell, and the csv virtual table extension both
ignore a single UTF-8 BOM at the beginning of their input.

FossilOrigin-Name: 7c15d762d99c2e3e534cd35dfe25ddcd317637eb1f2655fd24c2dd5f9d5a7613
2017-06-26 18:42:23 +00:00
dan 4261a4065f Remove an invalid assert() from lsm test code.
FossilOrigin-Name: ca8a7e995c3da10ba05e3b7d4818c633fe5ba6d6f9351b67017a2603b50b903d
2017-06-26 11:46:01 +00:00
dan 3a31c67aae Fix another problem with multi-threaded mode in the LSM test code.
FossilOrigin-Name: 461ced77d93e84f09bfb4291999cd0245506fa9a8369049fd68968bbcf18d41b
2017-06-26 08:24:35 +00:00
dan e6f98bcf09 Update a test case to reflect the fact that the lsm blocksize is configured in
KiB. And defaults to 1024, not 2048.

FossilOrigin-Name: d7015475f121db1f56060716cd8adb73e9b52016890ec9018b620ef9d7d4fbff
2017-06-26 07:31:28 +00:00
dan 07cae6ae74 Fix some compiler warnings in lsm_file.c.
FossilOrigin-Name: 23f16382ed47a90bf5e6c1684d54d28484dca46fea20ca0f131bd477cf222bfb
2017-06-26 06:53:24 +00:00
dan f417f28bd7 Add extra test cases for sqlite3changeset_apply() and ALTER TABLE ADD COLUMN.
FossilOrigin-Name: 603838fc9a65adda831a6a17b31b2e80f5b56e5946a9f0c1fa2c83d2f2a67f6a
2017-06-17 16:39:10 +00:00
drh b74013300c Merge the latest changes from trunk.
FossilOrigin-Name: 60105c2253d0b617037e975b0d0b729bcb59b950aa2c33d8891394ad45aabb69
2017-06-15 15:06:26 +00:00
dan 2ebf8f474e Fix sqlite3rbu_close() so that the pzErrmsg parameter may be passed NULL.
FossilOrigin-Name: c433672dd8ab625628bde2f4f40a2dc000ed915dbe91833d3f753d8ab51baf25
2017-06-13 16:52:34 +00:00
drh e46c63d565 Fix the sessiondiff test module so that it does not run if the session
extension is not enabled.

FossilOrigin-Name: 8f92b7a6223a69304dc8a6ab3b43a49cbb87f572a1e65d8a0c6dc09fca38e1a8
2017-06-11 19:40:34 +00:00
dan 41ac439dbe Fix another lsmtest build problem. Add the "-trans BOOLEAN" option to "lsmtest
speed2".

FossilOrigin-Name: 61853bc171e7c3af1db6a33ac8b1ad21e1c08e8d6b317fe061fdcd89c9a42e88
2017-06-07 19:46:18 +00:00
drh 0282c03abc Merge in trunk enhancements.
FossilOrigin-Name: f8bbb608cbf6c245628e3d362e9181fb3dc402b1d8241bcb687caf395f63c916
2017-06-07 16:25:25 +00:00
dan 3b328522f4 Fix a threading problem in lsm test code.
FossilOrigin-Name: 501238b9fbb4eece084b4bfce84a5f37a986f34db8081df517e60ef81f357454
2017-06-06 16:14:49 +00:00
drh 59ce97a013 Merge all recent trunk enhancements.
FossilOrigin-Name: 1d23294d88b1a80fe1f5403ea4fd75e61bb4932d5b714ea450d1b4b84f0896ab
2017-06-02 23:44:38 +00:00
drh 6c2d94f928 Fix a typo in the header comment of the "series.c" virtual table extension.
FossilOrigin-Name: d637feb4e3032ee0067c204b56d2af5f7eab228e645f2e77b0b043c2b299724d
2017-06-02 13:16:54 +00:00
dan 38d6985509 Add test code for LSM to the ext/lsm1/lsm-test directory.
FossilOrigin-Name: bb7436e84a315baf05f00e6cab396017e3f287ea404d32e0cc4f389fa1194dec
2017-06-01 16:13:57 +00:00
drh 2c2f392dca Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the
extra prepFlags argument.  Add the SQLITE_PREPARE_PERSISTENT option as one
bit in that argument.

FossilOrigin-Name: 4a25c5883380fe5990d8180adb58c3bdc7a3d081bc4c69cd4de3cd57074fb251
2017-06-01 00:54:35 +00:00
drh 3528f6b62b Add the SQLITE_STMTSTATUS_MEMUSED option for sqlite3_stmt_status() that reports
the amount of heap memory used for a single prepared statement.

FossilOrigin-Name: b57d510465458dec5b5fc778fd6e8833392964201f9febebf526e60a543da0c2
2017-05-31 16:21:54 +00:00
drh 6b37e0adc9 Add the experimental "stmts" virtual table for introspection of prepared
statements.

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2017-05-31 16:09:04 +00:00
mistachkin 831265f962 Fix harmless compiler warnings in FTS5.
FossilOrigin-Name: 57a60e959c198b87ed29fab14356f89e0ea7cdb1dd99adbea45b40e8d0cb310a
2017-05-24 15:32:44 +00:00
drh 92b71757f7 Do not use strcpy() in the (obsolete) amatch extension.
In releasetest.tcl, run Apple tests using -Os instead of -O1

FossilOrigin-Name: 4440e42031b9cb0edf9a8621cd4f46f209392940ec5b9eefcf8c1e3fef5f7b76
2017-05-23 19:35:20 +00:00
dan 07d0f15e93 Fix incompatibilities between the "sqldiff --changeset" command and the
sessions module. Specifically, allow sessions to process changesets containing
tables with zero operations on them and have sqldiff output the expected
output for tables with multi-column primary keys.

FossilOrigin-Name: 0bb23c48064cc64134697469f3f4d2d3610b9e6c7a0dc54a3c47a00bd6c2a860
2017-05-22 18:09:00 +00:00
dan 22025ef198 Fix some problems in fts5 code detected by -fsanitize=undefined.
FossilOrigin-Name: 35f721045dfe3f82e016938ab1a668bfc37b6b57b8813cc963ef640ec82de58d
2017-05-19 12:32:32 +00:00
drh 31976dacf1 Merge changes from trunk.
FossilOrigin-Name: 6e0f64ab5eafda5d9e61e00c89af3c1ea2c5aa29821da1bdbcab040957b12403
2017-05-15 17:56:48 +00:00
drh 9715f0e544 Enhance the json_extract() function to reuse parses of the same JSON when
the function appears multiple times in the same query.

FossilOrigin-Name: 3ba9e7ab79e32090a71c7aa152da9bd5951940ae5e2cf433bceadeb6bfca193f
2017-05-11 18:42:19 +00:00
dan 6b4fbabd6a Do not save the state of an fts5 merge operation mid-way through an input
term, even if no previous entry for that term has caused any output. Doing so
may corrupt the FTS index.

FossilOrigin-Name: 9a2de4f05fabf7e725666fb8824ae1adad56834d7ae4f2e118375bb6f9c0ae77
2017-05-11 18:14:06 +00:00
drh 3fb153cb29 Cache the JSON parse used by json_extract().
FossilOrigin-Name: 44ca6c2c4639f3c50ae9233ee299ff0fc4566462c31f28d8676f8de7ffdcd7f0
2017-05-11 16:49:59 +00:00
drh f8a2e8c2d2 Fix requirements marks and harmless compiler warnings.
FossilOrigin-Name: 198ff4c01d86d193a54745764d69376cab8e94747a4daa444690f7e1ec87800b
2017-05-06 17:12:52 +00:00
drh bd0f1dbd06 Get sqlite3_expert building on Windows.
FossilOrigin-Name: d8254047b30f7c1be486bf39d4420678604573b951b5cc83c19ebf74aba0864c
2017-05-03 12:50:46 +00:00
drh 138bd6df41 In sqlite3expert.c, do not copy the schema for virtual tables. Updates to
makefiles to make building easier.

FossilOrigin-Name: da15752dccf6090e40ec825db89048eca2b30185882225bf81f1891e914c2e7f
2017-05-03 12:15:20 +00:00
drh 382bce037c In the sqlite3_expert command-line tool, allow two-dash options. Do not
accept the database name if it begins with "-".

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2017-05-02 20:42:30 +00:00
drh 5034dc673d Merge the latest enhancements from trunk.
FossilOrigin-Name: a7dcf6a79f7e1c5884baee2909a4bf3174ae06d561dae87b390856e573f81b49
2017-05-02 19:45:14 +00:00
drh e780764b4e Fix the fts3EvalAverageDocsize() routine so that it returns errors from
sqlite3_reset() rather than always returning SQLITE_OK.

FossilOrigin-Name: 430f539cbb3f806fb89191e0b759a5f8b49d9e5b6c95fe9a4b55a1aa0875762a
2017-05-02 18:00:31 +00:00
dan 6f92c34866 Update this branch with latest trunk changes.
FossilOrigin-Name: 11f4761c3a84e2cc9df62f117a003af8c57f3d226eec5a40d6241b121e78d002
2017-05-01 14:25:34 +00:00
dan b9e6a73866 Replace <fts5.h> with "fts5.h" in test file fts5_test_tok.c.
FossilOrigin-Name: 63d9ca5c7392e1efe3330689fe750310a952287e843b3242178724e8561fae0e
2017-04-26 14:34:04 +00:00
dan f3ac8ba569 Another minor formatting fix.
FossilOrigin-Name: 9fa2ce3c2b75408594d387684984cd946765776d30bc622a1f4e64d6fe1856d5
2017-04-21 19:58:35 +00:00
dan 6b0fa916f5 Fix formatting errors in the previous commit.
FossilOrigin-Name: da9a2e5aa977f7e8e9e4365f7b34bb4f482029a3d44646100773cedc8ea9b959
2017-04-21 19:56:53 +00:00
dan 5b9dbd1ed0 Update the README.md file in the ext/expert/ directory.
FossilOrigin-Name: 3b2ff4e0692dfca395d4523b7d5cd0dfd5c319c1072a2a873631fa477cee0b79
2017-04-21 19:53:39 +00:00
dan 0619838c55 Fix an FTS5 bug that could cause a prefix-query without a prefix-index on a
database that contains delete-markers to return extra, non-matching, rows.

FossilOrigin-Name: 840042cb2bed2924e2263f21887317f661e5a585c4466c3af25b91ed57a6b49b
2017-04-21 16:04:18 +00:00
dan c42a0056d7 Merge latest trunk changes into this branch.
FossilOrigin-Name: b1533bc455f52f570c0f4b8aaa0da802757dc89b0e45b9a9b31aa591a44bf7bd
2017-04-20 17:35:46 +00:00
dan bc3f784cd2 Speed this branch up a bit by filtering before the virtual table layer when
sampling user data.

FossilOrigin-Name: 8e57c31340dd9ffc457da63c5996fb1b573f8154f864ec2b52c15f399906ac8b
2017-04-20 16:43:32 +00:00
dan 2ed99def5b Avoid creating a temp table in the user database in the sqlite3_expert code.
Trouble is, this makes sampling for stat1 data much slower.

FossilOrigin-Name: c62e358243d96cb38a7ce2aa679fc640b62bf46080eab4bd5fc2acf5997d6cd5
2017-04-20 16:08:33 +00:00
dan e53b4f9774 Add an option to generate stat1 data based on a subset of the user database
table contents to sqlite3_expert.

FossilOrigin-Name: c69c3e21db6e141f7e24226c6432f2ed31fe5f177bd23781915871f8600ee56a
2017-04-20 09:54:04 +00:00
dan dc62daca86 Further improvements to coverage of fts3 module.
FossilOrigin-Name: 6b21d0fdebdccfaf63590d9ca9a279c22b8baec07c1a669b9f617f25bd857384
2017-04-19 13:25:45 +00:00
dan a059e99ca8 Further modifications and test cases to improve test coverage of fts3.
FossilOrigin-Name: ea8a0d2ce0cb1ca3f4f18c72fb780d1c26792799acc87e6726f9eaccf2f178bf
2017-04-19 07:33:52 +00:00
dan a6ed5a4f39 Have sqlite3_expert_analyze() populate the sqlite_stat1 table before running
queries through the planner for the second time.

FossilOrigin-Name: a157fcfde5afc27ae38e7cf4669fcc8e60e23d9d301ffe2e541dd69f895b493b
2017-04-18 20:10:16 +00:00
dan 0027e98b85 Use sqlite3_table_column_metadata() instead of a SELECT statement to check for
the existence of a %_stat table in fts3. This leads to smaller and easier to
test code.

FossilOrigin-Name: dc2a48020a3c856a8b4cfa2309c290f0508b991e92cc0e4de680d19aae7872fc
2017-04-18 13:50:00 +00:00
dan 7853002c71 Fix sqlite3_expert handling of triggers on views.
FossilOrigin-Name: ff4976da667872614331d88e68fb67d347874f164a1c7950dd738c7c2320b954
2017-04-18 09:04:48 +00:00
dan bda00fbdb7 Refactor the fts3ColumnMethod() function so that all branches can be covered.
FossilOrigin-Name: e47fdb493bd76d85f6f05771ee7a0b3ee31b1eb05839a60d2bdb47149ac692d8
2017-04-18 05:49:23 +00:00
dan 280db65e2c Add support for analyzing trigger programs to the sqlite3_expert code.
FossilOrigin-Name: 159e8022a9d6701532b8b60e0c41154bc434c1bbdb107c8c97a78fb1140fa745
2017-04-17 17:03:08 +00:00
dan 624edacf6a Further improvements to test coverage in fts3.
FossilOrigin-Name: 352413eed469802665e7d2c17b7fe6e3a0b0b2209ce45bdc85fd4243cec50ea6
2017-04-17 16:07:25 +00:00
dan ddf4747053 Improve coverage of code in fts3.
FossilOrigin-Name: 1a08a836fa919524216a16faf5212eebc9ad788c9e15463b68b0576dfccd4387
2017-04-17 13:38:09 +00:00
drh b65b3e429a Add the anycollseq.c loadable extension in etc/misc
FossilOrigin-Name: d7b9813cb17615c3d00afd6994a4309d6d48c8e924b6cd813c543e1fa65c7719
2017-04-16 22:08:31 +00:00
dan 2abf90096f Fix problems with handling constraints on the rowid column in sqlite3expert.c.
FossilOrigin-Name: 2e6308798ae2db30564deb35ba3896597448edabbcac6efc4ff084552e42de30
2017-04-15 16:52:12 +00:00
dan 990b6ceccf Merge latest trunk changes into this branch.
FossilOrigin-Name: 2d0c458e013cb2d02fbeabed8dabd66f55141aac194611f0e599b3c95af1964f
2017-04-15 15:47:19 +00:00
dan 79610f5d09 Fix memory leaks in the code on this branch. Make use of the
sqlite3_index_constraint.usage field. Do not try to handle ORDER BY terms with
explicit COLLATE clauses - they don't get passed to the vtab layer anyway.

FossilOrigin-Name: 0cd75a872c89958a7f418720a0e8c6f638f8284c488f666015c19136feae6be8
2017-04-15 14:16:04 +00:00
dan 0824ccf29b Modify the code in ext/expert/ to use the vtab interface instead of
sqlite3_whereinfo_hook(). Remove sqlite3_whereinfo_hook().

FossilOrigin-Name: 3bb6585004090dbf92dd5e9abdf0fd2c921e64b5b3121c4fb7446db764ab59e5
2017-04-14 19:41:37 +00:00
mistachkin b1ed717f18 Make USE_FULLWARN=1 the default for MSVC and fix harmless compiler warnings.
FossilOrigin-Name: 6bf673767b8e5cedef1acff795cbe524fab8db2525c06424db4e038934a33936
2017-04-14 14:50:34 +00:00
dan 81beb6d115 Update this branch with latest changes from trunk.
FossilOrigin-Name: 5fcd840cf9b6a5c3ee4ef1e8f92f6c30f96a7899a3d774ee9be8a816916f2c3b
2017-04-13 16:19:40 +00:00
dan 929b695111 Allow a user column name to be used on the LHS of a MATCH operator in FTS5.
FossilOrigin-Name: 6f54ffd151b0eca6f9ef57ac54802584a839cfc7373f10c100fc18c855edcc0a
2017-04-13 09:45:21 +00:00
drh 8671538cad Fix a regression caused by the fix for ticket [6c9b5514077fed34551f98e64c09a1] -
control characters allowed in JSON.

FossilOrigin-Name: 8e7b611863247a3bf46a96ec4b47d24c0ae0d60c9cee968a1cfd1da157e7c9bb
2017-04-13 00:12:32 +00:00
dan 03155f659f Update fts5 to support "<colset> : ( <expr> )" for column filtering, as well
as "<colset> : NEAR(...)" and "<colset> : <phrase>".

FossilOrigin-Name: c847543f8bb1376fef52bca72b4191162a32eb7e6c5f0cd1aa0ab116b3183396
2017-04-12 17:50:12 +00:00
drh 26849e14c2 Improved \n and \r escapes in the ext/misc/dbdump.c utility function. The
implementation of dbdump.c now matches the implementation in the CLI.

FossilOrigin-Name: f2643315bb41a71eebd79f5d671f9163187e299a52ff8a481186f1e8fa7e5262
2017-04-12 17:38:24 +00:00
dan 0e0f5edbb5 Update this branch with latest trunk changes.
FossilOrigin-Name: 0f66a093935100efd731e14aa63b57360ddd517c1ac97edd1ea9a9de95e1f3cc
2017-04-11 19:00:30 +00:00
drh ff6d50e973 Limit the depth of recursion for valid JSON in the JSON1 extension in order
to avoid using excess stack space in the recursive descent parser.
Fix for ticket [981329adeef51011052667a9].

FossilOrigin-Name: 1f68c184596912d742b50b1ca38252a9e783aacf121619a27b17a7ae9f6df041
2017-04-11 18:55:05 +00:00
dan c2309693b9 Fix a formatting issue in the output of the sqlite3_expert program.
FossilOrigin-Name: cc8c3581060ffef02290b680183e6f6bc9837ba3550e74c8aaabdc7c45edc223
2017-04-11 18:29:14 +00:00
dan a4e61024d7 Add header comments to the API functions in sqlite3expert.h. Include a list of
all candidate indexes in the report output by the sqlite3_expert program.

FossilOrigin-Name: 0c45c5eb9f0f171b8d7c5f0d2973f9f59915467506cdff1450f3e4b2134a01ca
2017-04-11 17:43:12 +00:00
dan 96d43a05ec Add ext/expert/README.md.
FossilOrigin-Name: 9318f1b9ed2d8da3a82ea69179e2d56a99d326c7721642665f87f6a4534e7bf0
2017-04-10 20:00:26 +00:00
dan cd84474ece Changes to allow the code in sqlite3expert.c to be tested directly (via the
API in sqlite3expert.h) instead of by invoking the sqlite3_expert application.
Fix memory leaks and other problems.

FossilOrigin-Name: 5dd9831721b70a89a26728adcd49c7f6103ef8266891a79c2db34d913702709e
2017-04-10 16:13:20 +00:00
drh e12e24ded8 Change the JSON extension so that it disallows control characters inside of
strings.  Fix for ticket [6c9b5514077fed34551f98e64c09a10dc2fc8e16].

FossilOrigin-Name: 475d8f82ec61a4ff3e6a7650731230ccecb6cc580d1397d189d0ba479d9bad4d
2017-04-10 12:25:05 +00:00
dan 958151b005 Fix the -file option on the sqlite3_expert program.
FossilOrigin-Name: 0857c48e02a76490fc623364f77363165dea94ec254f93d8f0fd0bac2968c572
2017-04-09 08:38:37 +00:00
dan 2b78dd2359 Merge latest trunk with this branch.
FossilOrigin-Name: e051e8f21b909c5e89a7203eef6501fecd64f82a634c4e10398b5ef7d716eb37
2017-04-08 19:00:37 +00:00
dan e7c3aca601 Rename shell6.test to expert1.test. Have it invoke the sqlite3_expert binary
if it is present.

FossilOrigin-Name: be0deff940bea4f653d644113f42529a32ff7039d1d168119233aaf000a22f40
2017-04-08 18:56:32 +00:00
drh 9fa866a8d9 Disallow leading zeros on numeric constants in JSON.
Fix for ticket [b93be8729a895a528e2]

FossilOrigin-Name: 204e72f0080e8f08f99978870bd3cb9d59b068ecffee82192d707c650548b43b
2017-04-08 18:18:22 +00:00
dan 65e67ed1b2 Use hash tables instead of in-memory database tables for a few purposes in
sqlite3expert.c.

FossilOrigin-Name: bf10e68d9e4d5eae7ae6148a7ad64c9596f2ed8ccd36065adb09a1f9e7dae50b
2017-04-08 17:41:24 +00:00
dan 5b09d13a58 Have the rtree module close any open blob-handle within the xSavepoint method.
This prevents such an open blob handle from interfering with DROP TABLE
operations.

FossilOrigin-Name: fa4416adc2a9a3a80db1d5befc0b95c3d0fc41affe38f7f2f45cdfae3f1b49eb
2017-04-08 13:52:41 +00:00
dan be0bc8bb4d Have fts5 close any open blob-handle when a new savepoint is opened. This
ensures that fts5 does not prevent DROP TABLE statements (which always open a
savepoint) from succeeding.

FossilOrigin-Name: a921ada89050ce1d162fd1b0056939573635e2cec7ac0c2a99ae924b3ae593f7
2017-04-08 09:12:20 +00:00
drh 297e2bdb8e Make sure the RTree sqlite3_blob handle is reset prior to renaming the table.
FossilOrigin-Name: 1cdae2db3c54970a1811e597065724578408c84d49d75b8fe25d56281ddc2e94
2017-04-08 01:09:14 +00:00
dan 8e0b8e0688 Refactor code to suggest indexes from the shell tool into an extension in
ext/expert. Unfinished.

FossilOrigin-Name: 305e19f976ca064638a294e0817bf547ea745e1eb74746c5855514e6ced9c5fa
2017-04-07 20:14:22 +00:00
drh 2fb79e9b04 Fix two harmless compiler warnings.
FossilOrigin-Name: 32be9c3faaafd736da3f49d475dc9279af4e4ba38070b60033d898345080acf0
2017-03-25 12:08:11 +00:00
drh ba7cce317b Fix a harmless compiler warning in the JSON1 extension.
FossilOrigin-Name: c2c3dd84534bb5ea81c974847b74a166c9cba1545fc749ce625929f303bf22e4
2017-03-24 19:45:05 +00:00
drh 29c9969871 Fix an error in the new json_patch() routine discovered by Ralf Junker.
FossilOrigin-Name: 9d5350418b2f6113e0b50c57e8a872006f27753067baf08ffdfa7943c0c9a148
2017-03-24 12:35:17 +00:00
drh 37f03dfb1f Change the name of the json_merge_patch() function to just json_patch().
FossilOrigin-Name: 04d4100445a3373986ee962618bc03ec304f6ba2f867c8e9eee415daffb593fc
2017-03-23 20:33:49 +00:00
drh 1fe162fd0c Avoid redundant edits in the json_merge_patch() function.
FossilOrigin-Name: 4a8e6437dd610c5376a07867a73e5a7e2ea90357a018e1788ecce6f4e10bc939
2017-03-23 12:56:44 +00:00
drh 0002d246a9 Fix harmless compiler warnings in the new json_merge_patch() logic.
FossilOrigin-Name: 5d2cf5a2f8afd88d041d89b3936042ce5a43629d23c48738cb2791b24da3e6af
2017-03-23 00:46:15 +00:00
drh bb7aa2d85e Various fixes to the json_merge_patch() function.
FossilOrigin-Name: f49fd2554b0723eb7cf2fd765d655c6820833ee7e5f7d7629d98c27a6fffa1d9
2017-03-23 00:13:52 +00:00
drh f07b249f92 Change the name of the new function to "json_merge_patch()".
FossilOrigin-Name: 53bf70f37bbca319ea35f70849e2a34ae628a504486158fdad5c4bb7431c68e0
2017-03-22 21:45:20 +00:00
drh 633647af75 Initial implementation of the json_mergepatch(A,B) SQL function.
FossilOrigin-Name: a267444039af519f088dd8f8ee33f686cc3071c087677075af2364ebc2587514
2017-03-22 21:24:31 +00:00
dan 119fc11eb0 Add short script ext/fts3/tool/fts3cov.sh. To help measure test-coverage of
fts3 source code.

FossilOrigin-Name: ee9588e873ffebcaa177957950cbb14924e154c391ed7f687116065064ff11b0
2017-03-21 17:19:31 +00:00
dan 74869e5e52 Avoid passing NULL as the second argument to memcpy() in fts3.
FossilOrigin-Name: 49b93d972de9649abfd6235b65dda1c9d468956671e50704afde6181ffa56dea
2017-03-20 19:35:30 +00:00
dan 6b904f5e01 Avoid a technically undefined right-shift of a signed value in rtree.c.
FossilOrigin-Name: a144875fe44ff3a30bab299d50b7dbec2ee21f8c73e692a71ee1f7c54b5f0c76
2017-03-20 19:26:27 +00:00
dan 920c83f18f Fix some problems in fts3 found by address-sanitizer.
FossilOrigin-Name: 16a8e84fa7f67a467f824bdd7f72cbd6a6e95dab8cc7aa1e0e751720b98f3e31
2017-03-20 18:53:32 +00:00
drh 6f25936c9c Updates to README files under the ext/ hierarchy. No changes to code.
FossilOrigin-Name: 029bc5d224bcbdcca2307710539b133c39e2a27b971c28b294a1f517b80cb418
2017-03-15 20:27:46 +00:00
drh 9c4527e57d Improved header comment on the shathree.c extension. No changes to code.
FossilOrigin-Name: 84f2e3d5f611b35de16684956d842df6c93d858e8187f17eb27452758a752c57
2017-03-15 13:47:39 +00:00
drh d3bc75fb94 Fixes to the dump logic. All appears to be working in preliminary tests.
FossilOrigin-Name: 007b11e301d444361c8eff8734dc2fb968a64343c177ff30cec74a0cf76099e8
2017-03-13 21:49:48 +00:00
drh 473af4fe03 First draft of the complete dbdump.c library.
FossilOrigin-Name: 84ea4fcc52d0af02648c52989c2e69f4961071e1620382555ec59a39161a7a7d
2017-03-13 21:26:41 +00:00
drh 688633cb9e Infrastructure for an extension C-library to implement sqlite3_db_dump() and
a corresponding "dbdump" command-line utility - both of which do the same
work as the ".dump" command of the CLI.

FossilOrigin-Name: 74c5ace498f72d7f5495203678bedd0bc540211131a4e4db7b62115d5322a288
2017-03-13 19:26:34 +00:00
dan 1ba30db8bd Remove the rbu_round_trip.tcl script. It is now part of project "test-dbs".
FossilOrigin-Name: b5bf2957677e8f2acd7426b302229a966de08fd9
2017-03-10 18:36:34 +00:00
drh 4146b4e34a Improved comments explaining the sha3_query() format. Fix a performance #ifdef
error in the sha3 implementation.

FossilOrigin-Name: 54ef7abd7f5b16f4b29c9519d283e142c9340fbf
2017-03-08 15:03:12 +00:00
drh acc83d2e4f Add the shathree.c extension for implementing SHA3() and SHA3_QUERY() SQL
functions.

FossilOrigin-Name: f7ca9193ddafd3676406bdfeb1b7d21182c2a3c1
2017-03-08 13:50:40 +00:00
dan 5cc95ebf37 Add test script ext/rbu/rbu_round_trip.tcl. Uses "dbselftest" to test that
"rbu" and "sqldiff" work together.

FossilOrigin-Name: 961e79da73b4550b3e5b0f9a617133a76485db67
2017-03-07 20:03:25 +00:00
dan 0e9b43ff85 Before beginning an incremental checkpoint in RBU, sync the directory
containing the target database file. This ensures that the new directory entry
created by renaming the *-oal file to *-wal is synced to disk.

FossilOrigin-Name: 915a9a28783fbb2f4c0794eb4264ce8c0b9d42f7
2017-03-03 16:51:46 +00:00
dan 1d62a66230 Fix another RBU case similar to the previous. This one for systems where the
sector-size is larger than the page-size.

FossilOrigin-Name: 4012bb3aa91927156ba149caa4e5c622b0729d79
2017-03-02 16:56:48 +00:00
dan cb1b0a693a When saving the state of an RBU update in the incremental-checkpoint phase,
sync the database file. Otherwise, if a power failure occurs and the RBU
update resumed following system recovery, the database may become corrupt.

FossilOrigin-Name: edee6a80e1cc7e6a2b8c3c7f76dd794fc8ab9a72
2017-03-02 14:51:47 +00:00
dan 81415257ec Improve performance of fts5 writes by writing the "averages" record once at
the end of each transaction instead of every time the table is updated.

FossilOrigin-Name: 2b210d691462b463796e7948399133c296e89ebf
2017-02-27 17:06:56 +00:00
dan 9c58b63c18 Add an sqlite3_set_last_insert_rowid() method. Use it to work around fts4 and
fts5 modifying the last-insert-rowid unintuitively from within commit
processing.

FossilOrigin-Name: fe41bb5632a5d438acfd682809f1bd12315b970a
2017-02-27 14:52:48 +00:00
dan 70cdf38232 Add an 'extern "C"' block to header file sqlite3userauth.h.
FossilOrigin-Name: ffd61fb449a510b2fc90caf86b266733051cc365
2017-02-25 20:57:46 +00:00
dan f0e808c60b Fix an FTS5 problem that could cause a crash when certain queries were
interrupted using sqlite3_interrupt().

FossilOrigin-Name: e400909f313c317b7b67be6eb867ed61df7383dc
2017-02-21 17:52:58 +00:00
drh dc5ece86ae Remove the CLANG_VERSION macro, since we have learned that version numbers in
clang are "marketing" and are inconsistent and unreliable.  Builds using clang
will still use the GCC_VERSION macro since clang works hard to be gcc
compatible.

FossilOrigin-Name: 810d29320b853b3a01aa50d8f2a0bceacf79e0aa
2017-02-15 15:09:09 +00:00
drh ac279be98e Avoid a duplication #define in FTS5
FossilOrigin-Name: c447441cff1884d6fe5f0a76d64b3e7d908584a1
2017-02-13 13:20:02 +00:00
drh a39284bfa8 Cleanup the usage of the SQLITE_DISABLE_INTRINSIC compile-time option.
Remove the SQLITE_RUNTIME_BYTEORDER compile-time option.  Use
-DSQLITE_BYTEORDER=0 instead.  Fix a bug in R-Tree that occurs when compiling
on a known little-endian machine without the use of intrinsic byteswapping
functions.

FossilOrigin-Name: 798fb9d70d2e5f95e64237b04d6692360133381a
2017-02-09 17:12:22 +00:00
dan 18fdde21b8 Avoid preparing a SELECT statement each time an UPDATE or DELETE
by docid is executed against an fts3 table.

FossilOrigin-Name: 9962c10a5c6672bd82b2bf640d878fcdac0b815a
2017-02-08 19:10:47 +00:00
dan 9fcb6ddc1e Fix a build problem affecting non-amalgamation rtree builds.
FossilOrigin-Name: bb7f445ba1df53cd4a169612b18fc533016102b7
2017-02-07 14:45:18 +00:00
drh 364ca6a90e Fix SQLITE_BYTEORDER #defines in R-Tree when compiled separately from the
amalgamation.

FossilOrigin-Name: a136609c98ed3cc673c5a3c2578d49db3f2518d1
2017-02-07 13:51:48 +00:00
drh edd9bcb372 Make the cellMargin() routine of R-Tree slightly smaller and faster while also
fixing a harmless compiler warning.

FossilOrigin-Name: 07fe6228208684d579c4f6c334c90eb6262a9233
2017-02-07 12:58:38 +00:00
drh b18bf843f7 Fix a minor typo in a comment in R-Tree. No changes to code.
FossilOrigin-Name: f77ee9e941f22b0b2e88871df4466fdde9cde131
2017-02-07 00:55:47 +00:00
drh 04128ace8d Remove a small amount of unnecessary code from R-Tree.
FossilOrigin-Name: e5aea894267addb4dc9b21de24a20417b0be508a
2017-02-06 16:52:32 +00:00
drh 9630f3ba08 Remove incorrect testcase() macros from R-Tree.
FossilOrigin-Name: 853a58a75ecbd01ebbf7e07fbd8c4fc9bef54a99
2017-02-06 01:19:07 +00:00
dan ff677b20fc Allow sqlite3session_apply() to apply changesets to tables that have been
extended using ALTER TABLE ADD COLUMN.

FossilOrigin-Name: b20ff81ff9c8af500ea96e0ba9d34524220a89f1
2017-02-04 17:33:30 +00:00
drh fe05491b87 In RTREE, use an sqlite3_blob object rather than an sqlite3_stmt object
for reading content out of the %_node shadow table.

FossilOrigin-Name: 97ccf3e4de11ffea46993cb7fb7ab559b9810705
2017-02-04 14:24:05 +00:00
drh 010e312f8f Close sqlite3_blob objects on xSync rather than waiting until xCommit.
FossilOrigin-Name: 95ee745fceb4a48c683f34c404c380fe5e7d684a
2017-02-04 13:12:12 +00:00
mistachkin 07b139b8c1 Fix issues in the sha1 extension seen with MSVC.
FossilOrigin-Name: 5a0da77c22ebc7db5e63b1520d30f3ad97b9bb3b
2017-02-02 19:24:05 +00:00
drh 3accc7e1af Remove the unused pReadNode prepared statement from each RTREE object.
FossilOrigin-Name: e51dc0ec60d45cd57564735b6b2bb254a588533e
2017-02-02 16:30:25 +00:00
drh ce655a2367 Fix a potential uninitialized (though harmless) variable in RTREE.
FossilOrigin-Name: a1c74e09d63aca630d022ed074866433eed6b493
2017-02-02 16:08:27 +00:00
drh 413e207e31 The sqlite3_blob_close() interface can cause recursive invocations of
nodeBlobReset() in RTREE.  Make sure that does not cause problems.

FossilOrigin-Name: 88333441cbf26bfde2acebf2a3f75b5ebbdfb0ae
2017-02-02 15:35:54 +00:00
drh 2033d1c8ca Change RTREE so that the sqlite3_blob object is closed whenever the cursor
count drops to zero and there is not a pending write transaction.

FossilOrigin-Name: 9bb4eafe1a60176ed2e731bb7e3067c0b8a46615
2017-02-02 14:40:06 +00:00
drh 6d683c5c6e Use the sqlite3_blob interface for reading values from the %_node shadow
table in RTREE.  This is a work in progress.  There are still some minor
problems.

FossilOrigin-Name: fc4917d730b29b0bf60fea5e0166728635783e9c
2017-02-02 02:28:45 +00:00
mistachkin 6890d3e458 Fix harmless compiler warnings seen with MSVC.
FossilOrigin-Name: 0c66cf0f0a9ada2ddcb8d61001ef791b86226416
2017-02-01 23:06:17 +00:00
mistachkin 2fa517bf2a Fix C99-style variable declaration issue seen with older versions of MSVC.
FossilOrigin-Name: 54d285464a222c59327eb6c917c1cc0125a55a27
2017-02-01 22:59:29 +00:00
mistachkin 2e52532217 Fix harmless compiler warnings seen with MSVC.
FossilOrigin-Name: 997f765bc6706769ae15f3e719354473e02bd78b
2017-02-01 22:43:08 +00:00
drh 31a1349515 Unwind the RTREE dimension loop inside of rtreeCallbackConstraint().
FossilOrigin-Name: 4854ea9c18e7d8066c90b41568d0fae97b01ea6d
2017-02-01 17:08:56 +00:00
drh 5db59b33c4 Completely unroll the dimension loop inside of cellArea() in RTREE.
FossilOrigin-Name: 3c4c0126c287f844220b65e00fec17c059fbb7c8
2017-02-01 16:41:30 +00:00
drh 0e6f67b754 Precompute the nDim2 value in the Rtree object and use that to make loops
over coordinates faster.

FossilOrigin-Name: f1f3c8cc733a05c12dd980f2dfa0ab4ccd76c04b
2017-02-01 15:49:02 +00:00
drh 03626e3812 Use compiler intrinsic functions (when available) for byteswapping in RTREE.
FossilOrigin-Name: 82fcd54a5941c20895ffc22d8009c1ebdae44eda
2017-02-01 15:24:32 +00:00
dan f62154d4ac Changes so that the pre-update hook and the sessions module work with WITHOUT
ROWID tables.

FossilOrigin-Name: 964bdc27f8f1b1db2e5c0c2a65c8156614cbe087
2017-02-01 14:10:24 +00:00
drh 14494fa712 More RTREE performance optimizations related to decoding values.
FossilOrigin-Name: c5395e7496d0cd593f5e16ee5f6719d020dc0c66
2017-02-01 02:25:28 +00:00
drh fcbd6cdb41 R-TREE optimization: unwrap the coordinate decode loop in
rtreeCallbackConstraint().

FossilOrigin-Name: 0bf7b51896ec441f62490964c7a44a3c75c6b7e2
2017-01-31 21:22:03 +00:00
dan 610e17bd91 Add a speed-test program for the sessions module.
FossilOrigin-Name: 25f1275fe3e940c1d9a7b013cb3744304b2eda1e
2017-01-31 17:31:30 +00:00
dan cb9a364390 Experimental change to invoke the preupdate hook when WITHOUT ROWID tables are
written.

FossilOrigin-Name: 856f8604c59c8fdd9bfb7d86fc0e212f091ab49a
2017-01-30 19:44:53 +00:00
dan f64ece143c Avoid redundant table b-tree cursor seeks in UPDATE statements that use the
two-pass strategy.

FossilOrigin-Name: dc555b1039c6930f6d15355c698ff917a85e8056
2017-01-28 19:45:34 +00:00
drh cc04dacb85 Add the sha1.c loadable extension that implements the sha1() and sha1_query()
SQL functions.

FossilOrigin-Name: 24e77c1cef163a9822635570b3211789ff23d5c9
2017-01-27 19:27:38 +00:00
drh 9ec82ff2ba Alternative ICU fix (compare to check-in [50e60cb4]) that avoids casting
integers to pointers.

FossilOrigin-Name: d9752c8f7c55426fd7d2b877c5cc3784f93b5349
2017-01-27 13:14:12 +00:00
drh 87f500ce43 Modify the ICU extension to use a static initializer, as VC++ complains about
a dynamic initialization.  Maybe the dynamic structure initialization is a
GCC extension.

FossilOrigin-Name: 50e60cb44fd3687dde5551d02bad60c323beaabc
2017-01-26 00:58:27 +00:00
drh 666d34c791 Fix SQLITEINT_H macro usage in two extensions.
FossilOrigin-Name: 0803390c152141c9ab4e7a28406b2a5d72a5c2fa
2017-01-25 13:54:27 +00:00
dan 1b9fd2651b Fix a problem preventing FTS5 from correctly passing the FTS5_TOKENIZE_PREFIX
flag to custom tokenizer implementations.

FossilOrigin-Name: 03c601344ed56b316bcc5fd02f6648b0009ba61b
2017-01-23 07:06:27 +00:00
mistachkin 2f31d02049 In the 'vtshim' extension, avoid accessing freed memory when handling errors from xCreate/xConnect.
FossilOrigin-Name: ffd559afd32dcdce9c733ebccdee88fda9b689cf
2017-01-19 18:20:36 +00:00
dan 25fd2e247b Fix a problem that could cause a spurious SQLITE_NOMEM error when attempting
to resume an RBU operation if the previous client failed right after
completing the incremental checkpoint. Also a "cannot vacuum wal db" error
that could occur when resuming an RBU vacuum if an error (OOM or IO error)
occurs during the incremental checkpoint.

FossilOrigin-Name: 681d96eb822e606da53700867191d4738bda20c8
2017-01-17 10:41:42 +00:00
dan ef2f5925d8 Fix a problem preventing resumption of RBU operations after recovering from a
process or system failure that occurs during the incremental-checkpoint phase.

FossilOrigin-Name: 97914266cb4ec63b0c9185ab139673139bd2f0ed
2017-01-13 18:24:37 +00:00
dan 1439a1e80f Improve handling of corrupt data in fts5.
FossilOrigin-Name: 609ac1c73f7c2b48a571c178a72383996a9538fe
2017-01-06 11:55:03 +00:00
dan 895decf6b5 Avoid passing NULL pointers to memcmp() or memcpy(), even when the
"number-of-bytes" argument is passed 0.

FossilOrigin-Name: 56ff72ab44288296efc99a608f7edc4346366a50
2016-12-30 14:15:56 +00:00
dan 55092c1504 Fix an fts5 bug that could cause a crash following an OOM error or
sqlite3_interrupt() interrupt.

FossilOrigin-Name: 0ea3ece988883874bb88e3daaa220d7fc0cf36ef
2016-12-09 16:12:04 +00:00
drh c9c81dc6d7 Add the remember(V,PTR) extension function which copies an SQL value into
an application variable.

FossilOrigin-Name: d2d30914d81022d7d4e1670caf9326524520deaf
2016-11-30 16:54:52 +00:00
dan 158e4e56d7 Simplify some code in fts5_expr.c. Add some extra test cases for the same.
FossilOrigin-Name: 7cc2d60dce90b8d4dca35708e33002ae6387806e
2016-11-28 14:52:23 +00:00
dan 9c8753c0a8 Fix a problem in rtreeD.test causing it to fail in OMIT_BUILTIN_TEST builds.
FossilOrigin-Name: d6b3779e6dad038d8bc35139cf314bf1e6e91977
2016-11-17 20:05:00 +00:00
dan b3e845ba33 Fix an fts5 problem causing a crash in phrase queries where the first token of
the phrase matches one or more rows but some other token within the phrase
matches zero.

FossilOrigin-Name: e78f6f3bbf4781850960fe6741f7cba480f2c27d
2016-11-14 08:19:37 +00:00
mistachkin 58282f68d8 Fix typo in the CSV extension.
FossilOrigin-Name: b4889588246c33374ff3758e21ccc4ce246380b6
2016-11-09 01:46:13 +00:00
drh 6850a63393 Fix OOM error reporting in the json1_group_object() SQL function. Remove
an unreachable branch from the JSON1 logic.

FossilOrigin-Name: b54098491531cd26ed461275ef4aae3d3ec9065e
2016-11-07 18:18:08 +00:00
drh 27b2d1b88b Replace some unreachable branches from the JSON1 extension with assert().
FossilOrigin-Name: 145cd13e3c5a42a717807bcc13c0f7212f38bff8
2016-11-07 15:15:42 +00:00
drh ad875e7416 Fix the JSON1 extension so that the JSON validator correctly rejects malformed
backslash escapes within string literals.

FossilOrigin-Name: 7a63539169a384960e30a63e0c8e9b0f07fa431e
2016-11-07 13:37:28 +00:00
drh b1c9633493 Mark the ICU extension functions as deterministic.
FossilOrigin-Name: afbbb6c66a85ff3f4c8dce677e0892a2a51d2b8e
2016-11-04 12:03:26 +00:00
dan e43635aaa7 In the sessions module, avoid recording a change if an UPDATE statement
overwrites a column with REAL affinity containing an integer value with the same value.

FossilOrigin-Name: b861328ab9ceec6926d97658c3606e6ae9ad39bf
2016-10-21 21:21:45 +00:00
dan e24452edef Avoid using the "direct overflow read" optimization to read large blobs if the
pager layer has a wal file open - even if the database header indicates that
the db is not a wal database.

FossilOrigin-Name: b54c15f11796a75683eec4b502a22ccb87d621c6
2016-10-21 10:49:39 +00:00
mistachkin 47d00872fc Escape non-ASCII character from an ICU extension comment.
FossilOrigin-Name: 5ec02ecf3d20ce7e3f5249e9a3684f9b67a7d703
2016-10-17 18:44:11 +00:00
dan ef74652ceb Remove a stray line from session4.test causing a memory leak. No changes to SQLite code.
FossilOrigin-Name: 6624c4964b63e259d5ee006eaa7ec79ddadbd6a6
2016-10-10 14:48:36 +00:00
dan ea5e5f0b89 Fix a case in which the rtree module was ignoring an OOM while generating an error message.
FossilOrigin-Name: 788f86bebe413b5a0ab41ba3d75ba8728827a964
2016-10-10 10:06:59 +00:00
dan 642f0146d7 Fix some compiler warnings in fts5.
FossilOrigin-Name: b066637bb75959267fe6104da323c5112ad78f82
2016-10-05 20:14:29 +00:00
drh 5e769a50ad Two more typo fixes in comments.
FossilOrigin-Name: 40c0fb0af678797c39a99853f9f4102464c16f4b
2016-09-28 16:05:53 +00:00
drh ed204d1f44 Fix typos in comments. No code changes.
FossilOrigin-Name: 5bbd071d57a8048e2ca17bf97761e4f27fc5a6bf
2016-09-28 16:04:22 +00:00
dan 49377a8fb7 Fix a problem with the fts5 auxiliary function API causing a crash when a query contained a phrase of zero terms.
FossilOrigin-Name: 0741812d7fcd558479e4849fbb3ba8d03738d018
2016-09-21 19:43:34 +00:00
dan 48a72ebfa3 Update the fts5vocab table to handle "ORDER BY term" efficiently.
FossilOrigin-Name: d4928fb5cd63a72808f01778fa5a11395385dedf
2016-09-21 14:41:09 +00:00
dan 12c56aa452 Fix a bug in sqldiff causing it to confuse blobs zero bytes in size with NULL values.
FossilOrigin-Name: 264e9c75875796cad773d39b775d4604546bc57a
2016-09-12 14:23:51 +00:00
drh d609bdb9d3 Add the ext/misc/memvfs.c extension that implements a VFS for read-only
database files contained in memory.

FossilOrigin-Name: 12b7782a9af91eab913e159149cb28b3f5a6557c
2016-09-07 18:11:11 +00:00
dan e5a0cfa161 Have "sqldiff --rbu" ignore rows with NULL values in primary key fields. RBU can't handle such rows and the documentation already says sqldiff ignores them. Because the code now uses "=" instead of "IS" to filter on primary key columns, diffs on virtual tables are faster now too.
FossilOrigin-Name: f4ba894a86aa195bcbe2fa69e91cd870ec3fb577
2016-09-01 14:03:28 +00:00
dan a87070a271 Use some of the example code from the sessions documenatation in the sessions test cases.
FossilOrigin-Name: 6602974d17536bcb904a794bddedffd58926794b
2016-08-29 14:18:18 +00:00
drh 2e5c5052fd Fix typos in comments. No changes to running code.
FossilOrigin-Name: a07269f2a0f87e0b736127f528f6caf3b63f9052
2016-08-27 20:21:51 +00:00
dan 6650190891 Fix some comments in sqlite3session.h. No changes to code.
FossilOrigin-Name: 78cd64e202fcbe9ce69070b0f48ccd0c6b48538d
2016-08-27 18:35:55 +00:00
dan 37ff4d4c77 Fix a bug in the fts5 snippet function causing it to return text containing zero phrase instances.
FossilOrigin-Name: b174ed2bde43a1872374ce18b85ac9f067e86fbb
2016-08-24 18:50:47 +00:00