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Commit Graph

12977 Commits

Author SHA1 Message Date
drh
ffc78a41ea Add the SQLITE_DBSTATUS_CACHE_SPILL option to sqlite3_db_status() 
FossilOrigin-Name: 3faeb851374471a6f94a6fab3a62c73d03330eae6fc72cd1a277b03ad12dcdd0
 2018-03-14 14:53:50 +00:00
dan
68cf69ed8d Improve detection of out-of-range parameters in sqlite3_stmt_status() for 
SQLITE_ENABLE_API_ARMOR builds.

FossilOrigin-Name: 21ecbce1378f3cc4b1051628b8c1580bb807c8745a1f525bc089036af93a54af
 2018-03-14 08:27:39 +00:00
dan
58db4c760f Fix a typo causing SQLITE_LOG_CACHE_SPILL builds to fail. 
FossilOrigin-Name: 0171d4a71ca7911a9fd409a42eeed0eda4521b6e48df5cd058364c0a736313b7
 2018-03-12 21:09:16 +00:00
drh
ffdab721a3 Fix the second callback argument to the "profile" response of the 
"trace_v2" method in the TCL interface so that it shows the actual
number of nanoseconds for the command, not the address of the variable
containing the number of nanoseconds.

FossilOrigin-Name: 8f9a12518642e5be9760956ff345fe54ed5bd3cab55328e88312278d3d78bc76
 2018-03-10 20:25:08 +00:00
drh
69d2d35523 Fix the .archive command in the CLI so that it actually compresses content. 
FossilOrigin-Name: 3c2e3c2d3dd5d951099ad8d9f74d3c20dae11dd5615d86a6e2283b28ff5b19aa
 2018-03-09 22:18:53 +00:00
drh
1bf208c701 Enhance the ".ar" command in the CLI so that it is able to update and 
create ZIP Archives.

FossilOrigin-Name: 9404765ef7487013f01ecf24c0a1f70040cd11e7dbb6378646d15de4e5660a40
 2018-03-09 21:54:01 +00:00
drh
393344f928 Setting ".stats 2" in the CLI causes column metadata for each 
prepared statement to be displayed.

FossilOrigin-Name: 7fea00fd96a8ab7e65734540edb907b6224659ae95d7e0504755f2610c545587
 2018-03-09 16:37:05 +00:00
drh
a10b999d14 Simplification to the shell_exec() mechanism in the CLI. 
FossilOrigin-Name: 72e8f529ac8a268611f16456b13d55cc6c62df7f1a0aaa78a169338a0d95b960
 2018-03-09 15:24:33 +00:00
mistachkin
6630f9407c Enable API armor handling for the new deserialize APIs. 
FossilOrigin-Name: 0798c91aa9d5d347680a9d80d420224297360e03341365d48aca829cd7c423db
 2018-03-08 19:56:52 +00:00
drh
3baed31edc Add the --append and --zip options of the CLI to the --help message. 
FossilOrigin-Name: f010c86ecef4a1aaad986fa8ceb8230814d6c909cc28ce19e55d63f592fee9d0
 2018-03-08 18:14:41 +00:00
drh
7bdbe301f6 Updates to documentation on sqlite3_serialize() and sqlite3_deserialize(). 
No changes to code.

FossilOrigin-Name: e71ceb6089695c651aaf1fa8662c5caf771ac9efc2f2e8efa0eddae6a6a389ea
 2018-03-08 16:36:23 +00:00
drh
4811a710af Mark an unreachable branch using NEVER(). 
FossilOrigin-Name: fadbc5e23f93bedd705bdc83cd3781b3821a231034bae5b942c94da77227721c
 2018-03-07 01:37:05 +00:00
drh
9c6396ecc7 Improved documentation for sqlite3_serialize() and sqlite3_deserialize(). 
Change the name of the compile-time option to enable these interfaces
from SQLITE_ENABLE_MEMDB to SQLITE_ENABLE_DESERIALIZE.

FossilOrigin-Name: f07e97aed435b02e1473053c0257ec5c89bf0b3e46076b7a9382de432bbc2497
 2018-03-06 21:43:19 +00:00
drh
8784efaea9 Handle some boundary cases in memdb associated with OOM faults. 
FossilOrigin-Name: b58ca4cb0c921e81efad527c80b220be120263cfdb04528ae26ecf8b8f66f44a
 2018-03-06 20:54:27 +00:00
drh
14714167f7 Simplifications to the memdb VFS. 
FossilOrigin-Name: 6c3f723a6856fa38ea3f11a36b56f46c5c1fcf17f4daf712e5e0b42562d5f4c6
 2018-03-06 19:14:32 +00:00
drh
5f9d192de9 Improvements to the memdb VFS. 
FossilOrigin-Name: a14fed69d0d4932fc6c71cf8acc5199cca4efbd10bca563a8e86038d6afd5c64
 2018-03-06 04:01:08 +00:00
drh
bcdb28dff3 Merge the walIteratorInit() fix from trunk. 
FossilOrigin-Name: 6399e101d5f6b8582640e0d90783e56042eaa1600db3bd02f8df5e7b01ac1cab
 2018-03-06 02:00:20 +00:00
drh
49cc2f3b9c Fix walIteratorInit() so that it always leaves the iterator as a NULL pointer 
if an OOM occurs.  This fixes an assertion fault introduced by 
check-in [044b0b65e716bff].

FossilOrigin-Name: e5ce256aa1f7a8ae995b79c9da895827bee5d8d0724fc15413ff203dc9e2602d
 2018-03-05 23:23:28 +00:00
drh
8d43d8443d Merge the session fix from trunk. 
FossilOrigin-Name: 6274cf1f397d36be9e9b65b1935a776c834e4512e0e89f82c132efd4d1e8ef82
 2018-03-05 21:19:57 +00:00
drh
ad7fd5d096 Improved command-line help for the -A option on the CLI. 
FossilOrigin-Name: d937ac181c5c78b9e5068db4ff1dab6becdba8c22cd27a3cfa0d4c12da1ec7ad
 2018-03-05 20:21:50 +00:00
drh
93b7731485 A new way of doing archive commands on the command-line for the CLI. The -A 
option means that everything that follows is a ".archive" command, including
any suffix on the -A option.

FossilOrigin-Name: 9d8081fabc491ba75d26ea81b3548bd10aeeb3334b0ad1462d7ab656c8d7c35e
 2018-03-05 20:20:22 +00:00
drh
da57d9676a In the CLI, add a new command-line option "--archive" (also "--ar") that 
passes all subsequent arguments to the ".archive" command.

FossilOrigin-Name: a5c4d30af1271dea2d322b0679fe963bbd0d5db6bba8904caf5e30e510d01832
 2018-03-05 19:34:05 +00:00
drh
f111203287 Merge session fixes from trunk. 
FossilOrigin-Name: 99c02aeecf47bfa5be5ce38a7ec20818ea0f9fb960b136184e1cb6f8fb8b70e5
 2018-03-05 18:20:35 +00:00
dan
f0cb61d6c2 In a checkpoint, figure out if it is possible to checkpoint any frames at all 
before creating the wal-iterator.

FossilOrigin-Name: 044b0b65e716bffeddedbd1b0360c4c332f6d2359167c1d327a5ff96539474cb
 2018-03-02 16:52:47 +00:00
dan
302ce47519 Optimize the obscure case of running a checkpoint against a very large wal 
file for which a large percentage of the frames have already been checkpointed.

FossilOrigin-Name: 0f5057dffa9be1bccab04894709d25bf1f066c4b1aef50d67ee635d46d300a4d
 2018-03-02 15:42:20 +00:00
drh
b2194cea4e Allow the zSchema argument to sqlite3_serialize() to be NULL to mean the 
main database.

FossilOrigin-Name: 5b01b9914fb612ceece34f40d45c7eb97c3504fc5a0a5ff0e67120bdee67f6ee
 2018-03-01 22:18:26 +00:00
mistachkin
5e9825ecc4 Typo fixes in comments. No changes to code. 
FossilOrigin-Name: 1293d4f64f322ee57510bdff497c54e0be2c9205217e1fd96887bba1f36bec40
 2018-03-01 18:09:02 +00:00
drh
2825e4ebb1 Merge the latest enhancements from trunk. 
FossilOrigin-Name: c8083de14b54fba1071385f8530d03d5684efd4963fde0f83ddc53ae3118a75b
 2018-03-01 13:44:40 +00:00
drh
d7fd899eeb Fix a potential NULL pointer deref following OOM in the new IS TRUE 
logic.

FossilOrigin-Name: 48775ec693c21927ff26448acc614dd67d56240fa263499da2a9fe405c546c32
 2018-02-28 04:30:55 +00:00
drh
5597cd42b8 Add support for TRUE and FALSE keywords and for operators IS TRUE, IS FALSE, 
IS NOT TRUE, and IS NOT FALSE.  If there is are columns named TRUE or FALSE,
then the keywords resolve to the column names, for compatibility.  The
behavior of the "DEFAULT true" phrase is changed to mean what it says,
rather than being an alias for "DEFAULT 'true'".

FossilOrigin-Name: 9a7f02c50e6c8a3dc3addf4e51b7e04bd31670d6ce58d26d55273c43b5ecc8b0
 2018-02-27 15:40:59 +00:00
drh
96acafbea7 Clean up comments and variable names prior to merge. 
FossilOrigin-Name: 6445519e91c4f98b4a9a45d5091d733c31497ebf0eb23a76edce3091f626035d
 2018-02-27 14:49:25 +00:00
drh
e39ef31cd6 Remove an unnecessary decision. 
FossilOrigin-Name: adcb4665490404e8da2de128dd5df9aeed8e08893649dedb6788ebb5d957b400
 2018-02-27 00:58:13 +00:00
drh
43c4ac8bfe Code simplifications. New test cases. 
FossilOrigin-Name: 57508518ef9d003d259ba98dcc32e5104aca26731a7161808741fe10bc0830d0
 2018-02-26 21:26:27 +00:00
drh
171d16bb21 Get the "DEFAULT true" and "DEFAULT false" phrases working correctly in 
CREATE TABLE.

FossilOrigin-Name: 8002f87d96b3f885cd208e7d204907a33ba60c4057ce2338b71e2de41215b0e5
 2018-02-26 20:15:54 +00:00
drh
3432821192 Enhance TreeView so that it can display the new IS TRUE expression trees. 
FossilOrigin-Name: 7e38305e6f71c3353df3d11d099e255eefbacceafd7ed2ccaba257fe2e7b8c38
 2018-02-26 19:03:25 +00:00
drh
8abed7b907 Refactor for correct NULL handling in the IS TRUE, IS FALSE, IS NOT TRUE, 
and IS NOT FALSE operators.

FossilOrigin-Name: cf2abd59be9971a55bd3d6c5df374c6aaa23bf81819482b42f01ee2484dcd739
 2018-02-26 18:49:05 +00:00
mistachkin
f7e867c347 Fix heap issue in the shell on Win32 caused by allocator mismatch. 
FossilOrigin-Name: 7b3a75519aa72a6b49a125ee84946ba2c0722dd6644ee0c80ba567eb85daf5c9
 2018-02-26 16:49:20 +00:00
drh
bc8f68a3a0 Merge the fix for determining truth of floating point values from trunk. 
FossilOrigin-Name: 003dc140536d0dd4384252ae1b82827b5d8b2b399520f99549b9266a482009fb
 2018-02-26 15:31:39 +00:00
drh
1fcfa7240f Always interpret non-zero floating-point values as true even if their 
integer part is zero.  Fix for ticket [36fae083b450e3af857a459e20].

FossilOrigin-Name: a983fa857048c748112c2f805f13aadeae43b43b3d27fa55433a3699b51c9a0e
 2018-02-26 15:27:31 +00:00
drh
007c843b0f Experimental implementation of IS TRUE and IS FALSE operators. All TRUE and 
FALSE to act like constants if the names do not resolve to a column name.

FossilOrigin-Name: 40314bc999af08ab10e654241208842b4bb95b19858d11249444372250ea4160
 2018-02-26 03:20:18 +00:00
drh
c0ec2f7762 Remove an unreachable branch in the walIndexPage() logic. 
FossilOrigin-Name: 4e61a9731f5949dcf05c541106b56be16add04a7730613481fc8519d3e4f493b
 2018-02-21 01:48:22 +00:00
drh
8d3e15eec4 Small performance improvement in sqltie3WalFindFrame(). 
FossilOrigin-Name: 52013cad0e6ce2d694f25e2984a76d438cef724f0e07c8bb9d3dce8a3caf4350
 2018-02-21 01:05:37 +00:00
drh
4f4e49a98b Remove an unnecessary memset(). 
FossilOrigin-Name: e7b7f5884a78630c6ba6a217c36247397e62f1928d4b480df929efcfc4a01893
 2018-02-21 00:48:02 +00:00
drh
2e178d7321 Make the walIndexPage() routine about 3x faster by factoring out the seldom 
used reallocation logic into a separate subroutine.

FossilOrigin-Name: e2b107141cd97bd4ab240748a9ce43fc2ec950ea74610697a4a7a3d7a6441e6b
 2018-02-20 22:20:57 +00:00
drh
3993678d3d Remove a superfluous "#if 1". No logic changes. 
FossilOrigin-Name: caaffd32001ff44c31f2d6dbe921f9d294f869c2c4a81e943fdf3f43f8d9313c
 2018-02-20 16:39:11 +00:00
drh
cc398969e0 Optimize calls to sqlite3_mprintf("%z...") so that they attempt to append 
text onto the end of the existing memory allocation rather than reallocating
and copying.

FossilOrigin-Name: 4bc8a48e644562f6e6192f4c6fc4a70f6bb59f8126ed6c6dc876bedf65d74cda
 2018-02-20 15:23:37 +00:00
drh
b0b6f8783c Remove a lot of the text describing extended format options from the 
documentation on sqlite3_mprintf() and friends, since that information is
now covered by the separate printf.html document.  Provide links to that
other document.  No changes to code.

FossilOrigin-Name: 99eec556f065ad19548e48d1f4ae0a3767b4e82e1c83fa2365062e3c5e0071fb
 2018-02-20 13:46:20 +00:00
drh
a15a7c352c Printing a value of 0 using %c terminates the string. 
FossilOrigin-Name: 255612f0a131f2f522cbca3cc5a1edcf7e38938abca25ba421e7e38a422db9c9
 2018-02-19 21:58:16 +00:00
drh
cf7c8370d1 Test cases and a bug fix on the new unicode handling in %c. 
FossilOrigin-Name: e41d64e95b9b6fec5dc329553822925e7d648a41912b420cfa1ba198736e6bab
 2018-02-19 20:23:20 +00:00
drh
136102beda Fix the %c substitution in printf() so that it works with unicode characters. 
FossilOrigin-Name: c35be1d9e9132fbadc74d207c1088e5a710a151c0835c38a63bf3c8e6fd711a0
 2018-02-19 18:56:52 +00:00