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2141 Commits

Author SHA1 Message Date
dan
9ebfaad25d Add new file ext/misc/zipfile.c, containing a virtual table for read-only 
access to simple zip archives.

FossilOrigin-Name: 8e366b99b13d765d8bf000a7ec5919e582702e51dc07c27a746b6002898a2302
 2017-12-26 20:39:58 +00:00
dan
c8f44d245c Fix crashes that could occur if SQL NULL values were passed to the built-in 
FTS5 snippet function. Edit: breaks amalgamation builds.

FossilOrigin-Name: 6a790b67a0a5c698526db16ea262b13ecdd1b6ca74e80bdccfcad88ddbdc933a
 2017-12-26 14:32:25 +00:00
drh
844cf56bc6 Merge recent enhancements from trunk. 
FossilOrigin-Name: edceaccd66a65d6b36e53ce33d760a7bd9c2261a592d12189f5f55417b5d5d74
 2017-12-23 18:40:39 +00:00
drh
60ba57d9c5 Merge enhancements from trunk. 
FossilOrigin-Name: 150f07fec1e6d1fc0601820d717d8712fc513fe0d4bed67c8679eb51bca30d53
 2017-12-23 18:34:49 +00:00
drh
efc88d020c 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.

FossilOrigin-Name: 5c1fe6666019147a26480b5db1bf2f474a5d072c234c736f16ed5d2a9a040b3f
 2017-12-22 00:52:50 +00:00
drh
36e31c6915 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.

FossilOrigin-Name: fffc7685d19f78ec322a4e834ad727af20a17e2e1c35680e4b1c4162c4786f60
 2017-12-21 18:23:26 +00:00
drh
fafd6fbb49 Add the experimental ".expert" command to the sqlite3.exe shell. 
FossilOrigin-Name: 0821bae7afefed98102c81104b4a477e81816bb1f43353c80865411771e3c5a7
 2017-12-21 02:17:02 +00:00
drh
0872e268ab Lowercase local variable names in the SHA3 extension in order to avoid 
collisions with macros in termios.h.

FossilOrigin-Name: 3ec7371161bd617e40328aa015b09acc2b37b0b5d269a87050a0c57163f92801
 2017-12-20 23:46:29 +00:00
dan
e42e1bc594 Fix crash in sqlite3_vtab_collation() when called for an IS NOT NULL 
constraint.

FossilOrigin-Name: ad38d2c4f073705c02c7b38675e8ae86fe4a794d54eb796e7ed51a905824d5f5
 2017-12-19 18:56:28 +00:00
dan
43efc18669 Experimentally add the SQLite expert functionality to the shell tool. 
FossilOrigin-Name: 51068dbaeaef13bb80af8126b8c4f3a454dee63de5127d706db50bf789533e60
 2017-12-19 17:42:13 +00:00
dan
11546779b7 Merge latest trunk changes into this branch. 
FossilOrigin-Name: d5b597b52a1213cdf382d96f4df3535727be0852b25bafd12bbef54da946c5f2
 2017-12-16 19:16:24 +00:00
dan
d1b51d4955 Do not use the compress() and uncompress() functions in ext/misc/compress.c - 
they are not quite compatible with the spec. Instead use new functions in
ext/misc/sqlar.c.

FossilOrigin-Name: 7652b3c2374084047b6c1da3e525e0cac34fe220597f81e793bc4fd9f33358da
 2017-12-16 19:11:26 +00:00
drh
468c649331 Add unnecessary initializations to some local variables in the rtree module 
to suppress false-positive compiler warnings coming out of MSVC.

FossilOrigin-Name: 64487d658cb3b6c8c67f1e198c70813c963de52599f3ea974bdc2aa432e74de9
 2017-12-16 04:37:15 +00:00
dan
2c44e370f1 Enhance the "swarmvtab" extension. See header comments in ext/misc/unionvtab.c 
for details.

FossilOrigin-Name: 01c173651ab22b7b0c139eded6f2ad8504efd09088df8ae6a3471230ebf2306f
 2017-12-15 20:21:17 +00:00
drh
dd2a43a225 Fixes to the appendvfs.c extension. Add the "sqltclsh" application that 
uses appendvfs.c to find its scripts.

FossilOrigin-Name: ee248b529c2396c5480fb99b0a1dc31032627ec8241eca4a8c0fff257bb4a088
 2017-12-14 19:24:00 +00:00
dan
ac15e2d7cc Have the writefile() function optionally set the modification-time of the 
files it writes or creates. And many small fixes to the new code on this
branch.

FossilOrigin-Name: 7b51269caebe1492885fe9b965892f49a3f8bdb1d666b0203d594c30f9e83938
 2017-12-14 19:15:07 +00:00
drh
233ff96ec5 The "apndvfs" VFS shim now appears to be working for both reads and writes. 
FossilOrigin-Name: 7f7b72d83633922e2b5dbf0d3455d0fea72cc6b8925ffcb78dfbad7b3c4b26e9
 2017-12-14 16:57:11 +00:00
drh
e483d349ab Add the ability to write to an appended database. This check-in compiles 
but is otherwise untested.

FossilOrigin-Name: e343c63cbd754f37c33c939cd0b6f1ecc6202e60c6e66cd65c23cc8d571a994e
 2017-12-14 16:28:27 +00:00
drh
32b5fdcaea Bring in the latest trunk changes. 
FossilOrigin-Name: 75d8517703f7efa33437079108e2c4ef0de1a118bbe1f4a86afdc34da09d3008
 2017-12-14 14:50:49 +00:00
dan
7d935ab46d Merge latest trunk changes into this branch. 
FossilOrigin-Name: 803156cba8b056a1cb8d1bb186a57454afe72341abe7de1dfe529234c3415cd2
 2017-12-14 13:55:01 +00:00
dan
34aebb88da 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.

FossilOrigin-Name: 30bf38d589adf0b2eb613e184ffb03ed7e625736cb04fd5c341328f72bc5ef4d
 2017-12-13 15:32:33 +00:00
dan
62128540ef Add script to amalgamate all LSM files into "lsm1.c". 
FossilOrigin-Name: e32b69d73062e233b0ac853611d10b24546a346a603289ab0e339a3604ae2af4
 2017-12-13 14:22:48 +00:00
dan
d4b56e5901 Add support for parsing options in non-traditional tar form to the ".ar" 
command. Have writefile() attempt to create any missing path components. And
not to throw an exception if it is called to create a directory that already
exists.

FossilOrigin-Name: 38dbeb1e777aa7ec742aa27002ad4dcee28af520dc43de96e5c56c39f16574ff
 2017-12-12 20:04:59 +00:00
dan
1ad3f61b81 Enhance virtual table "fsdir" in ext/misc/fileio.c. Add support for "-C" to 
the shell command's ".ar c" command.

FossilOrigin-Name: 0394889afed2479773af594e2d9659cf58b8959004ebcdeaff8e08e5dae684ef
 2017-12-11 20:22:02 +00:00
dan
2e6ca188c4 Fix a buffer overwrite in fts5 that could occur when processing a prefix 
query.

FossilOrigin-Name: 92fc146bc2b781e7e2d7138b00e5ea649c6fee1c2b8449420460a1b3e5c9661b
 2017-12-11 17:20:37 +00:00
dan
21540ae479 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.

FossilOrigin-Name: a079f914522d7bc4b3d27d70114eb09adedfac936a64883e6ed8d382c428dd0e
 2017-12-08 16:23:38 +00:00
dan
25c1218e73 Add the ".ar x" command to the shell. For extracting the contents of sqlar 
archives.

FossilOrigin-Name: 0cc699d14adfe8c7b7be50c180186562861806c47425c80c935bce43ee5c5c12
 2017-12-07 21:03:33 +00:00
drh
70fedc584d Fix harmless compiler warnings in the rot13 extension. 
FossilOrigin-Name: 113470772b04210b9300803124c06af2c0b33278313b311fefe6f80594b24e4a
 2017-12-07 16:51:25 +00:00
dan
fd0245d771 Begin adding support for the sqlar archive format to shell.c. There is no 
"extract" command so far, only "create".

FossilOrigin-Name: c9827a01a6e107f38f85c2b2c1c7a599e443067b106217e965b6936441ca619d
 2017-12-07 15:44:29 +00:00
dan
3d9c7c3a4f Merge latest trunk changes into this branch. 
FossilOrigin-Name: 373fa21bffd37053bb1a741d3ace2f003a5639bf373c20ea7bb24a31080888b3
 2017-11-29 16:16:29 +00:00
dan
d37ce8396a Add the "^" syntax from fts3/4 to fts5. 
FossilOrigin-Name: 24d7058e2799133dd681d2fef341025ca50554861bb4cd39e93ee87ae1d8a605
 2017-11-24 19:24:44 +00:00
dan
cda185d3a2 Ensure that empty space on pages is zeroed before they are written to disk. 
This helps with compressed databases, and stops valgrind complaining about
uninitialized bytes and write().

FossilOrigin-Name: 5ffec5db33137251090d45e2ca7e3e7823e3215ae89822d905923424ceba2ac2
 2017-11-16 20:48:47 +00:00
drh
7e8cf76c8a Merge all the latest changes from trunk. 
FossilOrigin-Name: 1a1a73b821eb1a22ca335f582a0aea31c71ca9f5b09d54f26409691c90e38c4a
 2017-11-15 16:29:02 +00:00
dan
3e846cb81f Fix a problem causing LSM to add unnecessary padding to empty segments in 
compressed databases.

FossilOrigin-Name: 1bc2d04645c5239ba9a30a13f6fb3c8cc46461c864e7927012bc0ad305eb705e
 2017-11-08 11:14:53 +00:00
dan
0e90ad6a37 Fix handling of partial indexes in checkindex.c (sqlite3_checker). 
FossilOrigin-Name: 31932a9eb8dbb33d5535715ae8bbfdc55ce66b1a1a0abd57cefe720eeb31e231
 2017-11-07 19:02:00 +00:00
drh
0714a0dee1 Add the --trace option to the sqlite3_checker utility program. 
FossilOrigin-Name: dc217b7cfe680044d8742e317701abd0269162da8f5cb097361ae7f47fd9ba2d
 2017-11-07 16:54:20 +00:00
drh
7031b12c57 Enhance the checkindex.c virtual table so that it will output the 
index_name and after_key parameters.  Also add a new diagnostic output
column named scanner_sql which shows the SQL statement used to implement
the current index scan.

FossilOrigin-Name: 32e2520ce91351acceda845d81c9567f7a634257dc2b5b90fe6fb6583d8c0f87
 2017-11-07 16:23:24 +00:00
dan
a3bc84255a Fix an LSM problem with read-only connections and compression (not 
compression-factory) callbacks.

FossilOrigin-Name: 51ee5188b03c4b9508e94afaee4bf1f224aef28875efabda8ce09a5ab641d99e
 2017-11-04 08:53:37 +00:00
drh
537e70289f The extensions functions in spellfix are all deterministic. 
FossilOrigin-Name: 29ec855e13e0dcd675dcf12948b42f9e669d0a31c5d9efb95857888aba0beeee
 2017-11-03 08:46:48 +00:00
drh
a48a290bcc Fix harmless compiler warnings in sqlite3_checker.exe 
FossilOrigin-Name: 491f867b377b3b9e00bd713fb07df00207673f9eca0e7d5b7af7974082c8e3f0
 2017-11-01 19:58:25 +00:00
drh
7dcde38f59 Make sure the JSON1 extension is available to sqlite3_checker.exe 
FossilOrigin-Name: a946a8ed46ba76b9a09bcbac58000d3d92db1f08a98f6cc12365be696d8921de
 2017-11-01 19:50:11 +00:00
drh
9b37b366c2 Adjust page numbers in the ext/repair/test/checkfreelist01.test module due to 
the fact that the pending-byte page is no longer shifted down to a low-numbered
page but is in its rightful place.

FossilOrigin-Name: c1641affae31a4350727ce940c92499263880e672dc2c3f47e78e1c23ae99b78
 2017-11-01 19:22:08 +00:00
drh
3680e89b1e Add the "sqlite3_imposter DB SCHEMA ROOT SQL" command to sqlite3_checker. 
Use it to fix the checkindex01.test module.  There are still errors reported
by the checkfreelist01.test module.

FossilOrigin-Name: 0593a2ba74c886afe8a65cea1310025bb9777c320d093278044719210c9f6ba2
 2017-11-01 18:31:34 +00:00
drh
37ab9523fa Move the test scripts for checkfreelist and checkindex over into the 
ext/repair/test directory.  Run them now using the sqlite3_checker utility
with the --test option.  Some tests are currently failing due to an
incomplete port.  This is an incremental check-in.

FossilOrigin-Name: 17f8d5e111a9fe5b074f946e23936ae5a2a7a8d8018bad4212660d8eb81c04b7
 2017-11-01 18:05:32 +00:00
drh
02c21b7e34 Minor cleanup in checkindex.c. Add progress displays when checking a 
single index in the top-level TCL script for sqlite3_checker.

FossilOrigin-Name: 3ca31cc3ffe1cce4a9961d29801eebd47f0093d1b53d0ea63386338a1d434fd3
 2017-11-01 13:09:02 +00:00
drh
24fa4d57a7 When sqlite3_checker finds a problem, show the row key as part of the error 
message, not the row index number.

FossilOrigin-Name: 6ffe917d10e298cd80cd3a8c8c5116a2819145a176fb8cfccd5dbd88b10f39df
 2017-11-01 01:05:41 +00:00
drh
1fae37319e Actually perform index checks when running sqlite3_checker 
FossilOrigin-Name: 54530020260ea9e4cfd021f5ffccb74d78c469b717dce377d3df6eaf84b63719
 2017-11-01 01:01:20 +00:00
drh
4e8ad3bc14 Begin putting functionality into the sqlite3_checker binary. 
FossilOrigin-Name: e82e883b93128e4d1105a82abe8d1860c0a15505b6ca421e187b9bbbc2fdc659
 2017-11-01 00:10:34 +00:00
drh
927dd51fce Add the checkfreelist extension to the sqlite3_checker binary. 
FossilOrigin-Name: 0c22f0d6d19e595c0577b0bad416522e71647f54d2eb5cda587e2ccc5f63dd6a
 2017-10-31 18:09:40 +00:00
drh
2737fa0376 Add build infrastructure for the sqlite3_checker command-line utility. 
FossilOrigin-Name: 429e3c3c85d6b677038be93567f93e69eb756442bb421bb02ee5d5d69290fa09
 2017-10-31 15:49:19 +00:00