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1814 Commits

Author SHA1 Message Date
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
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