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a38e6c57bc
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2208 Commits

Author SHA1 Message Date
dan
a38e6c57bc Add sqlite3_changeset_apply_v2() and apply_v2_strm() to the sessions module. 
FossilOrigin-Name: 445bfe977d9f3a891e08ef33237862ed047fe83e134ef3ed8b47ee0f5abd8cd6
 2018-03-13 20:31:23 +00:00
drh
42f3c5ff25 Add support for INSERT OR REPLACE and INSERT OR IGNORE on the zipfile 
extension.

FossilOrigin-Name: 8ad35d483e4293d5571eeacc20fd26cdc4064fbee7b63d974879d507a0ee5792
 2018-03-10 14:17:01 +00:00
drh
41a6f2cb6d Improved error messages from the zipfile extension. 
FossilOrigin-Name: f634a7e386918b829389f20c330d312315fdd61125cd2c5f66cf17a5d74bce49
 2018-03-10 13:21:41 +00:00
drh
70acb0aa6b Avoid harmless left-shifts of negative numbers in the zipfile extension 
when building ZIP archives of files with pre-DOS dates.

FossilOrigin-Name: 16bba8650cc24a0fd606944422bb31f2b8bdbe0a5a483678989e400b751eab4d
 2018-03-10 12:53:20 +00:00
drh
ef29f73479 Fix the zipfile extension so that it is able to create symbolic link entries 
in the ZIP file even on systems like Win32 that do not support symbolic links
on the native filesystem.

FossilOrigin-Name: 2a4493f4ad2d09c1097e98e7086623669f3f252571884d515e51a98b1c6855e1
 2018-03-10 12:34:08 +00:00
drh
980e2cd39a Attempt to fix a harmless compiler warning from Clang. 
FossilOrigin-Name: bba1bfbde62733e14f458bf3b71cb00d4899a4ebae2553d6ed24d48495cdced1
 2018-03-09 12:46:34 +00:00
mistachkin
f7c8a35b8d Fix harmless compiler warnings in the 'dbdump' tool. 
FossilOrigin-Name: 2b9bb2664c56dd3280b4aad05b7f64dd23e5b992b5621a48dbfdb7c358d0f3ae
 2018-03-07 21:39:25 +00:00
mistachkin
23355215fb Fix harmless compiler warning in FTS5. 
FossilOrigin-Name: 2d544711c7e9f4c2c3ca7ee7d588948d048da82e63c82f41c999fce947d6661d
 2018-03-07 14:49:32 +00:00
mistachkin
ac8ba26ecb Fix utility compilation issues with MSVC. 
FossilOrigin-Name: 5bd5a79898790bef150b2bc7f275333444b1a723385e595931377ff4d32190bf
 2018-03-07 14:42:17 +00:00
dan
6344edda80 Fix another crash in the sessions module triggered by malformed input. 
FossilOrigin-Name: 7e70c9b86af557e86152748ddf1da467e62817b35df1da0d7d3b67941b198897
 2018-03-05 21:17:20 +00:00
dan
9c42626e43 In sqlite3_checker, wrap the call to "SELECT checkfreelist()" in a 
transaction.

FossilOrigin-Name: 02906e55d73ea3521ad1e6807cffed5c759147f7b2d89efc4add984e53e3ad49
 2018-03-02 20:00:42 +00:00
mistachkin
5e9825ecc4 Typo fixes in comments. No changes to code. 
FossilOrigin-Name: 1293d4f64f322ee57510bdff497c54e0be2c9205217e1fd96887bba1f36bec40
 2018-03-01 18:09:02 +00:00
dan
e341ec699f Fix further crashes in sqlite3changeset_apply() caused by corrupt changeset 
blobs.

FossilOrigin-Name: 2c01c72e357296d761493aac47329f15d87afcada2b39606fc018af0e0011bb5
 2018-03-01 15:20:33 +00:00
dan
dd8a4af8e7 Fix some crashes in the sqlite3changeset_apply() function that could be caused 
by corrupt changeset blobs.

FossilOrigin-Name: 745a9a7fef0f28a57ea3f44899058993f6ecdedda52c81a09a4a9ce09c9004d6
 2018-03-01 12:05:51 +00:00
drh
bda30ce4d8 Enhance the sessions documentation to show the methods of the various objects. 
FossilOrigin-Name: e01177754ad6d9e2d38adddddd2e2e212094dac1154bda5fcee61ca8b678ae0f
 2018-02-28 22:21:29 +00:00
drh
6a8a629e6b Use <pre> around code snippets in the documentation for sessions 
interfaces.  This is a documentation change only with no changes to code.

FossilOrigin-Name: c949b915e893e917315ce21092d4c4bbd3e1b88d5326928f71dcc2f18f300702
 2018-02-28 21:50:00 +00:00
mistachkin
5facffbc70 Fix harmless compiler warnings in the zipfile extension seen with MSVC. 
FossilOrigin-Name: 15c587cf6ffc920dc37f67cacb4f0db6a603fb998a22a639f755387910516414
 2018-02-23 13:38:54 +00:00
drh
f4bc6c43d7 Improve performance of editdist3() by keeping the costs in sorted order. 
Also add a new regression test to editdist3().

FossilOrigin-Name: dc734c5b61464dfd6bfa7963f2ecce32e405a0c2ba1ef6f453ec9389da080256
 2018-02-15 03:56:33 +00:00
drh
46e835a2c4 Reduce the number of calls to strncmp() required to run editDist3Core(). 
FossilOrigin-Name: afd6fbc01052ccfc9bd29fb8f934b291b8f56af44fcae870da7e1355fe95c29a
 2018-02-15 03:05:56 +00:00
drh
d9274a8ae3 Performance optimizations to the editdist3() function in the spellfix 
extension.

FossilOrigin-Name: 70d304dcbac4c3fd5e3b96108bffea2ce6c0db19c847397d5c5e268bb90a981d
 2018-02-14 20:58:36 +00:00
drh
0fae06fcb6 Disable assert() in the spellfix extension if not compiled with SQLITE_DEBUG. 
FossilOrigin-Name: 3c53ee0fdea4cbf2590e2b289b021b0ef8b7ead2945db1bdfc767432d9447acb
 2018-02-14 20:25:33 +00:00
drh
e2d27e0259 Try to optimize spellfix1 by storing a NULL in the k1 column of %_vocab 
if it would otherwise have the same value as the word column.

FossilOrigin-Name: b76ec7cb5841f9ad02b342271e91c5f5a598006f69df7953a6213c706e01f7a2
 2018-02-14 14:13:09 +00:00
drh
d446e79545 Remove an unused variable from FTS4. 
FossilOrigin-Name: 27ea783b281606196ad1e7e6e6dcbd80c75d4bafcf3e58756a71c213320e4db2
 2018-02-13 16:30:19 +00:00
dan
e84c498be1 Ensure that multiple updates of the same FTS4 row (i.e. the row with the same 
rowid) within a single transaction are written to separate segments. Fix for
[d6ec09ec].

FossilOrigin-Name: d2a81a3752a8298ee65fddcf32dee2147ba6467f770315a41966b3533977aa64
 2018-02-13 16:21:32 +00:00
drh
510fea885e Add the zorder.c extension implementing zorder() and unzorder() SQL functions. 
FossilOrigin-Name: a57a77dc0cc9fbaa9d5b134422f7a8cc8d4c2851ed3c2bdd449800c6a5d2aae0
 2018-02-09 20:49:15 +00:00
dan
eab0e10304 In extensions rtree, fts3 and fts5, ensure that when dynamic buffers are bound 
to persistent SQL statements using SQLITE_STATIC, the binding is replaced with
an SQL NULL before the buffer is freed. Otherwise, a user may obtain a pointer
to the persistent statement using sqlite3_next_stmt() and attempt to access
the freed buffer using sqlite3_expanded_sql() or similar.

FossilOrigin-Name: 2a5f813bc61f9e780f2ccbda425611f65ad523b6d486a1e5e2b9d5e9f1d260a2
 2018-02-07 18:02:50 +00:00
mistachkin
001f52ed7d Move variable declaration in zipfile extension to fix MSVC compiler error. 
FossilOrigin-Name: ac6a32482e675871c3ce5ecc727e50e4bba649e80e3c55bf99025fed5667da94
 2018-02-04 01:29:01 +00:00
dan
3944cf8de3 Remove the "include <io.h>" win32 dependency from the zipfile extension. 
FossilOrigin-Name: cb3feb3bc33718625159eddbf8ef608cd641af84e97d433d6b11ba6da94dad2e
 2018-02-02 16:28:19 +00:00
dan
1dff328119 Remove the time() dependency from the zipfile extension. Use SQLite VFS 
methods instead.

FossilOrigin-Name: 0702fb5611c7cf0154c5490eeada66afc733731dff0fe030375bae6a72123a17
 2018-02-02 16:20:41 +00:00
dan
15daa6b53e Fix a problem triggered when a zipfile virtual table is created and written to 
within the same transaction. And add other zipfile test.

FossilOrigin-Name: 48f1c556994d7f8f359c649a1da81eec02306106b68946a9a20b276742c4610d
 2018-02-01 19:41:23 +00:00
dan
c3ef23a1c9 Fix a memory leak that could follow an IO error in the zipfile extension. And 
add other tests.

FossilOrigin-Name: e6bb750697c3c7ceb5ce41d216e8ef6a1d556822a3b55e0a007b4a03e194a7d9
 2018-02-01 15:19:54 +00:00
dan
44091ed368 When creating a new archive entry, have zipfile store UTC instead of local 
time in the legacy MS-DOS format timestamp field.

FossilOrigin-Name: e2114df18383d111dd5fbac902e08b42a7f4b2b2d6f7bf29574a3722e4a4dad5
 2018-01-31 19:13:31 +00:00
dan
2f7260deba Add tests cases for the zipfile extension. 
FossilOrigin-Name: 13b786dafd308b7aef42328f26fe64981c83d524e4bf82ceb7d58afc7146c7d3
 2018-01-30 17:43:22 +00:00
dan
fdcd9d4e6c Prevent users from creating zipfile() virtual tables without an argument. 
FossilOrigin-Name: 81fdbe0cc5a360f818078d47a5888d0a29d555927da279a9a0213702d74ef09a
 2018-01-30 14:07:55 +00:00
dan
ea4125bbef Add unix-only tests to check that the "unzip" program can unpack archives 
generated by the zipfile extension.

FossilOrigin-Name: 438c5c5237a801ae78809bf324bb9251fb50250addfc1f8e36659442b0e26ab6
 2018-01-29 19:47:32 +00:00
dan
f8c4b99a02 Add aggregate function zipfile() to the zipfile extension. For composing new 
zip archives in memory.

FossilOrigin-Name: e364eeac76a8225146b37d801bc6cabe03e9abede5a1412ebe9d94a32d8838cc
 2018-01-29 18:41:07 +00:00
dan
a07aa8d397 Fix missing header comments and other code issues in zipfile.c. 
FossilOrigin-Name: 6ea8ba312c38365d3e28cfb2a367d729dd2751d1d853843eea0e18126777a320
 2018-01-27 18:55:18 +00:00
dan
26333ee3ca If a zipfile virtual table is created with no argument - "CREATE VIRTUAL TABLE 
zzz USING zipfile()" - accumulate data in memory. Support "SELECT
zipfile_blob(z) FROM zzz LIMIT 1" to retrieve a zip archive image.

FossilOrigin-Name: e63185edfe0c316aa60c1fa085d032425ecc7db54536dfa5a977772eaf3c240e
 2018-01-27 16:29:59 +00:00
drh
c86caa58cd Fix compiler warnings in zipfile.c. 
FossilOrigin-Name: bed610d99b5322ee209b06966c0086e8c55f8a82be8d7693cfdeb4d728679721
 2018-01-27 03:26:10 +00:00
dan
8005d60587 If the argument to table function zipfile() is a blob (not text), assume that 
it contains a zip file image to interpret, not the name of a file on disk.

FossilOrigin-Name: 029ebcd30cb261d949f7587ac54c23d7479796b6716fd4ca7512361b8f32de3e
 2018-01-26 18:59:25 +00:00
dan
8558ef2e19 Reorganize zipfile.c code to make it easier to add support for in-memory zip 
archive processing.

FossilOrigin-Name: 30b9258294e3028ef4ea467e332e013995509544e9a23c8bbf5168772a7e895d
 2018-01-25 20:50:46 +00:00
dan
1a0e5b37b2 Reorganize spellfix.c to make it easier to edit automatically (e.g. using a 
script). No changes to functionality.

FossilOrigin-Name: 090a64faaac579c6ed1cddb02d14e7089468a4aeaeec11e78d461790bcb6eb0a
 2018-01-24 18:28:39 +00:00
drh
fe875027d7 Add the normalize.c extension. 
FossilOrigin-Name: 16ebe558d2f0982f630c39b6c1b00d14d27011d454cced213f17c26491a2c06e
 2018-01-24 15:07:37 +00:00
drh
a87f8ce262 Improved error message output when the btreeinfo.c extension is run in 
a connection that lacks sqlite_dbpage support.

FossilOrigin-Name: 461b0b81b2acedb1b9ca520657518d6778417c375aeb58c41ead840b75a6d985
 2018-01-24 13:15:56 +00:00
drh
61d04974f0 Fix the modification-time setting logic in the fileio.c extension on Windows 
so that it works with utf8 filenames.

FossilOrigin-Name: f785b9041556912edbacdbfb3dfc38705058d7c10d874544295c25db54628bc2
 2018-01-23 15:26:30 +00:00
mistachkin
fa3d785580 Simplify one of the compiler warning fixes from the previous check-in. 
FossilOrigin-Name: 012d7d49c571207087bbe24af05d639627b96df526bfcb2098a3e975b74d865d
 2018-01-23 00:17:27 +00:00
mistachkin
b71aa0955b Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 76a11a80e94d1e9c9645e6e348948f3fd508266d4569c85d80a3879862d0a819
 2018-01-23 00:05:18 +00:00
dan
2f94935409 Allow the shell to be built from the configure script with 
SQLITE_OMIT_VIRTUALTABLE defined.

FossilOrigin-Name: 136bf323e42dc90e1780199a381bcbb084b069eca5c7343ee6fc6e2550831536
 2018-01-20 15:48:45 +00:00
dan
cae5b9feac Clarify the handling of the sqlite_stat1 table by legacy versions of the 
sessions module.

FossilOrigin-Name: dc7c48cb4126db9e25c73512cc743155293fe1c4c2516f8c84102228695b6e70
 2018-01-18 16:56:19 +00:00
dan
e3ca3831ba Add comments describing the special sqlite_stat1 handling to sqlite3session.h. 
FossilOrigin-Name: 4431a3256f7436e34b3c33edc1f3e53df7eb3c87daec9bac8d038895d93ca7f2
 2018-01-18 16:53:41 +00:00