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Code Activity
19,138 Commits 1,608 Branches 185 Tags
98b677f2cb15b1dff79920237b9961d7b5c05a5a
Commit Graph

13138 Commits

Author SHA1 Message Date
dan
33447e7793 Add a test for the outcome of a process crash within an xWrite VFS method 
call.

FossilOrigin-Name: eb8718006cb23ba9304da5c30d19863d688495f0eaae3794c5ad870e481866f8
 2017-07-22 20:12:31 +00:00
dan
4da30f8888 Add the "atomic-batch-write" permutation to permutations.test. This 
permutation fails if not run on a file-system that supports
atomic-batch-writes.

FossilOrigin-Name: 9f1b83fae9c973eee80eefefe7bd3a1eb7bba8af4cd919d7a2ce911900dd9087
 2017-07-22 16:58:47 +00:00
drh
2df9478f5f Keep batch-atomic-writes turned on for journal_mode=MEMORY, but turn them 
off for synchronous=OFF.  Refuse to compile with both SQLITE_MMAP_READWRITE
and SQLITE_ENABLE_BATCH_ATOMIC_WRITE.  Fix up some comments in the commit
logic.

FossilOrigin-Name: 2e80e19e4faac30947ed56aa3601c45c758cafb27f84780df255fdbcdc9a6999
 2017-07-22 16:32:33 +00:00
drh
d76dba7eb5 Omit unused batch-atomic-write code if SQLITE_ENABLE_BATCH_ATOMIC_WRITE is 
not defined.

FossilOrigin-Name: a89b62c4966cd297326e8712da40e0962d2328d7ba1f201d5abcec911eeef347
 2017-07-22 16:00:34 +00:00
dan
9d70954094 Use ioctl(F2FS_IOC_GET_FEATURES) to determine whether or not atomic batch 
writes are available.

FossilOrigin-Name: 532bbf1f2b1028db4e581c756533aa660e482d833caaed4eafb299ef9b584f3a
 2017-07-21 21:06:24 +00:00
mistachkin
172861be76 Fix typo in comment. No changes to code. 
FossilOrigin-Name: 65ec077ba63ab84ab8da91033adcf4a57bb9269ebcdd10f9e6c97c265512a80c
 2017-07-21 20:29:06 +00:00
drh
d080e3d7ac Additional documentation on the new VFS interface. No changes to code. 
FossilOrigin-Name: 83077ec8b5804e6c709fa4f0b50afec9eae6d5b603cc4c3e8a408ed6b2bfaf28
 2017-07-21 14:49:58 +00:00
drh
35270d2604 Add the documentation text for the new VFS interfaces used by batch-atomic 
writes.

FossilOrigin-Name: 5e944eea5a32cb4d27a2d5ae283b9ce6fe08c1bc584256e8e8c78583c415eb2a
 2017-07-20 21:18:49 +00:00
drh
94e32acb56 Transform two #ifdef statements into #if statements. 
FossilOrigin-Name: f2c6b5845028ef25dcd17e23e11b93c9f7296c26c7a21718fdae8f4b48c4e1da
 2017-07-20 21:01:53 +00:00
dan
d67a97705c Split SQLITE_ENABLE_ATOMIC_WRITE into two options - the original and 
SQLITE_ENABLE_BATCH_ATOMIC_WRITE.

FossilOrigin-Name: 7eb9bf2c5b42c39901fd571553c1f70aa5a9dac71fdc8e318b3063b928ad58f7
 2017-07-20 21:00:03 +00:00
drh
5acc3bdbdf Fix a harmless typo, but one that would show up in the documentation if not 
fixed.

FossilOrigin-Name: e4b1dd36838c4a35913b393b5aad948db9eccfb89b2cd456a0227470d7ac4a26
 2017-07-20 20:49:41 +00:00
dan
efe1697191 Add support for F2FS atomic writes. Untested at this point. 
FossilOrigin-Name: 416973ede3bde8567d1f2699728f72352979e054ef988d1c1e1cfe4290f6f8b8
 2017-07-20 19:49:14 +00:00
drh
6e97f8ec84 Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab. 
This fixes a problem with date/time functions in check-constraints.  Add
some test cases for date/time functions in index expressions and check
constraints.

FossilOrigin-Name: 22eda0985ecd1f456c073e6ad735a8417f3ff1fb6aaad1640e1cec01e50c51d8
 2017-07-20 13:17:08 +00:00
drh
3e34eabcdf Allow indexes to be created on date/time functions as long as the 'now' 
date and the 'localtime' and 'utc' modifiers are not used.

FossilOrigin-Name: 0a5e1c04d9d07bb7fd6546a9ddac1bf42b19ea19c2b79570aea6cd4226887a27
 2017-07-19 19:48:40 +00:00
drh
466004d5a4 Add VFS interfaces needed to make use of batch atomic write capabilities 
in the underlying filesystem.

FossilOrigin-Name: 929bc46b8be0111a7b6e3d6fe129f0cad869c6a551bd47569c122742597b9f1c
 2017-07-19 11:20:32 +00:00
drh
5a75dd86c1 Fix shell.c.in so that it aligns with shell.c. 
FossilOrigin-Name: 505fdc8ff5150276d3c6ab6135a542b791e9e79e2f76323e592b73b3fdc9bc2a
 2017-07-18 20:59:40 +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
46133d98a6 Do not use the flattening optimization for a sub-query on the RHS of a LEFT 
JOIN if that subquery reads data from a virtual table. Because it prevents the
planner from creating an automatic index on the results of the sub-query, the
flattening optimization sometimes slows things down in this case.

FossilOrigin-Name: 9dbae1df75219e2accd8993015ce0ffc21966d7e69d04178b1a2cc46207fe260
 2017-07-18 17:34:41 +00:00
dan
bbccd52143 Avoid creating an automatic index on the RHS of a LEFT JOIN to optimize an IS 
term. Fix for [ce68383b].

FossilOrigin-Name: d2f0b2e859a8a413ee4e4bd7040e450ccd604069e4ea8dbc9ff924718c2b14d7
 2017-07-18 17:13:41 +00:00
drh
80f134c8aa Change the default command-line shell history depth to 2000 lines. 
FossilOrigin-Name: 0b69aa7e37495f15c3fcc36969b650262b5aa5500fb40800de9a5c56a03f309d
 2017-07-18 14:41:44 +00:00
drh
06d4940a48 Interchange to branches within an "if" statement in sqlite3_value_pointer() 
in order to work around a bug in gcc.

FossilOrigin-Name: 8a606e4abab4efa03f2e5ffc33d7c5faa3c663f339da87b4ce9f3feed5dc7194
 2017-07-17 17:46:29 +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
9a541c0361 Improve the sqlite3_result_pointer() interface so that it cannot be faked 
using sqlite3_result_null() and sqlite3_result_subtype().

FossilOrigin-Name: c13264d5ef0470fb24e09f7bc12f19be3b77eab06d41f55607b38dddb532a132
 2017-07-17 11:39:46 +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
3963e584b4 Fix a register allocation problem in PRAGMA integrity_check that caused 
the same register to be used for two different purposes on the first
ATTACHed database if the schema for the ATTACHed database was noticable
more complex than the schema for the first database.
Fix for ticket [a4e06e75a9ab61a1].

FossilOrigin-Name: 253945d480b052bfe311888022b5eb0be91c8c80cda05036e58207d57520262c
 2017-07-15 20:33:19 +00:00
drh
e7c6f97b1d Fix a missing \n at the end of a comment causing a line to be too long. 
No code changes.

FossilOrigin-Name: 687bd478710eb827e041533eea67115464f5a0de767bb6cfdbe36a0d3c597fa1
 2017-07-15 20:25:22 +00:00
drh
858205d8bd Fix a typo in a comment used to generate documentation. No code changes. 
FossilOrigin-Name: 65f9f29c58f61646d700eee6610ce85b572306f0ce2f19bebfd37632523019e5
 2017-07-14 19:52:47 +00:00
drh
749e4a9fd1 Identify requirements text in the SQLITE_DBCONFIG_ENABLE_QPSG documentation. 
Add some implementation marks for SQLITE_DBCONFIG_MAINDBNAME requirements.
No code changes.

FossilOrigin-Name: ab165dcf35ae7385c9366853ce5648294bf5dc9aa9ffe1af84243e6fac3472fc
 2017-07-14 19:47:32 +00:00
drh
3cef364966 Add requirements marks for some of the new features in the 3.20 release. 
FossilOrigin-Name: 264238671379306b14d62a6ddaefd2a20acd34ca77276b6ce872253160fe0146
 2017-07-14 19:22:08 +00:00
drh
923260c865 Minor updates to requirements marks and documention. No changes to code. 
FossilOrigin-Name: 8f6dd5e2907d6df230fcbceadd226496bcc35a33c117da58215f7d333c1cc7b8
 2017-07-14 13:24:31 +00:00
drh
17ca22616b Minor tweaks to documentation. No code changes. 
FossilOrigin-Name: d8cd0434f3451e27aefe38a1a9efdc4dfded2ea33baf25d82814c89264f3afff
 2017-07-14 04:16:03 +00:00
drh
968d8715fd Fix harmless compiler warnings in the readline tab-completion logic of the 
command-line shell.

FossilOrigin-Name: 271ca4acfcff448cf863045595d2c2616decd13b6015d7db481c91e2ad5bb92a
 2017-07-14 00:28:28 +00:00
drh
33b46eeb35 Improved documentation for the new sqlite3_bind_pointer() interface and its 
cousins.

FossilOrigin-Name: 889968bdbf1c258238cb68d82f059e16366c4a40c2d541dd4a1811ab72e693cb
 2017-07-13 22:39:15 +00:00
drh
4ba5f33f39 Improvements to the documentation for SQLITE_PREPARE_PERSISTENT. 
No code changes.

FossilOrigin-Name: 265778142485882f39edfb5756175b2675c1993f0d6395dabbcbbb3767c6ec77
 2017-07-13 22:03:34 +00:00
drh
06aecf0954 Fix documentation typo. No changes to code. 
FossilOrigin-Name: 9319f7b71f68c9dc64c22c60b90650955b72f6bd9852d5ea86fa96a5c6fede37
 2017-07-13 20:11:52 +00:00
drh
4c997c6e75 Fix an incorrect type signature for the loadable extension pointer 
for sqlite3_result_pointer().

FossilOrigin-Name: 0bd7875bd9948836a14061275eb8ddac627f562a49f59f400ec98c00e2be82c5
 2017-07-13 17:56:52 +00:00
drh
5587d86ddd Add the three new pointer interfaces to the loadable extension mechanism. 
Update sqlite3_value_subtype() documentation to remove the statement about
it not being used internally.

FossilOrigin-Name: e5a518038fcb23376d2b17d4d70648320bc5540c5bd8b164201044ebe1ce45c5
 2017-07-13 17:54:12 +00:00
drh
3fb406083a Merge the latest changes from trunk. 
FossilOrigin-Name: a54be6e041a9185787a22b86603dcb0654e5e4af71225b556d1b6279f8520ad8
 2017-07-13 17:34:46 +00:00
drh
0c2433003d Smaller and faster implementation for vdbeFreeOpArray() and freeP4(). 
FossilOrigin-Name: 0c80593520d30958231be41fc443209eb39e0b3ee0e66308c3ef3a0f4cb8ea66
 2017-07-12 20:43:23 +00:00
drh
7ccf95dbab Fix harmless compiler warnings about incomplete structure initializers. 
FossilOrigin-Name: 604c11d1a39f09e47b6fcee0f8b1c1054f9dbbc7b2c1cf93312aeaa4b7095018
 2017-07-12 18:05:54 +00:00
drh
980a89e630 Remove unnecessary EP_Leaf settings on the Expr object. 
FossilOrigin-Name: f951c8b71b2369da62a329c792af5e3d3087bbe020f38c68ca1d0a594b904c08
 2017-07-12 17:26:44 +00:00
drh
971ecd7eaa The EP_Resolved flag on the Expr object is not required for correctness nor 
performance, so remove it.

FossilOrigin-Name: 54f55d3b7973e326541a81bfb2e752a2f6618e4fec9a3631b95f28e12e9c6e34
 2017-07-12 17:08:24 +00:00
drh
ec360a8d01 Clarification and simplification and result column naming logic. 
FossilOrigin-Name: 68824a439b76a4cca05609a02de7abdc42bd1d26afbfcd047b90001c610d3c56
 2017-07-12 14:10:19 +00:00
drh
f0f44b79c9 Compile cleanly with SQLITE_OMIT_UTF16. 
FossilOrigin-Name: 783100b801703577e35ec12fe7623e1797e49699f3b8deb0694ef061a142b844
 2017-07-12 12:19:33 +00:00
drh
8999798e60 Fix harmless compiler warnings in the core. 
FossilOrigin-Name: 55e93f256018757e5e1cb3b10ef48abf5914e7687419eae58b00998a37061261
 2017-07-11 18:11:33 +00:00
drh
db3e0456d2 Enabled the new sqlite3_prepare_v3() and sqlite3_prepare16_v3() interfaces 
for loadable extensions.

FossilOrigin-Name: b9debd626a68c4bc0e5fdeb8d15a991cfe6f62f9586eda76c07a1c18e498e3c2
 2017-07-11 17:28:27 +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
2ce15c3f4c Change the src/shell.c file so that it is generated from a new script at 
tool/mkshellc.tcl and the template file src/shell.c.in, and automatically
includes the extensions it needs out of ext/misc.

FossilOrigin-Name: 17e0bb12d82b510b86b6886b9fd0faf39b60b1374027344f89d7b89a32b842b9
 2017-07-11 13:34:40 +00:00
drh
dbc26722cd Add the "--newlines" option to the ".dump" command in the shell to disable 
the newline escaping mechanism.

FossilOrigin-Name: bde431b1e332feaeb516dc46d180e2b2f42820c471feed7eda89452ada898dc9
 2017-07-10 18:04:41 +00:00