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c04ea80f64ea05beec16cbaf2dbb98a105bf96b6
Commit Graph

6372 Commits

Author SHA1 Message Date
dan
a74f5c2923 New test cases and minor fixes for the optimization on this branch. 
FossilOrigin-Name: 70ac9ea1a6cb2f4906f00f1a04f668e5ba5eeed8d4d0fa4be57a9c9eb0683697
 2017-04-13 18:33:33 +00:00
drh
8489bf5aff Forward port the skip-ahead-distinct branch which was abandoned for some reason 
that I do not recall.  This port should have been achived by a merge of trunk
into the previous head of skip-ahead-distinct, but that did not work.  So I had
to manually "rebase" the changes.

FossilOrigin-Name: 132339a1fb0b9664df4d3eefbed6e77ef100ba95a91dcc622da7bd3fcdfcd6af
 2017-04-13 01:19:30 +00:00
drh
8671538cad Fix a regression caused by the fix for ticket [6c9b5514077fed34551f98e64c09a1] - 
control characters allowed in JSON.

FossilOrigin-Name: 8e7b611863247a3bf46a96ec4b47d24c0ae0d60c9cee968a1cfd1da157e7c9bb
 2017-04-13 00:12:32 +00:00
drh
ff6d50e973 Limit the depth of recursion for valid JSON in the JSON1 extension in order 
to avoid using excess stack space in the recursive descent parser.
Fix for ticket [981329adeef51011052667a9].

FossilOrigin-Name: 1f68c184596912d742b50b1ca38252a9e783aacf121619a27b17a7ae9f6df041
 2017-04-11 18:55:05 +00:00
dan
b8d29c2f75 Fix a segfault that could occur if an indexed expression was used in a 
comparison operation within the result-set of a SELECT statement.

FossilOrigin-Name: d6bb7c42ff6309ce168ccdcf03b4cdabfccfc9e2a911d254ac7dc4fea4aa2bc1
 2017-04-11 11:52:25 +00:00
drh
2ac702d8c0 Add a new JSON test case to verify that all control characters are escaped 
in the json_quote() function.

FossilOrigin-Name: 6ee12221fa252784c897a24ae8cff64dfe6149cbc9020abe14539df33202d892
 2017-04-10 12:31:15 +00:00
drh
e12e24ded8 Change the JSON extension so that it disallows control characters inside of 
strings.  Fix for ticket [6c9b5514077fed34551f98e64c09a10dc2fc8e16].

FossilOrigin-Name: 475d8f82ec61a4ff3e6a7650731230ccecb6cc580d1397d189d0ba479d9bad4d
 2017-04-10 12:25:05 +00:00
drh
9fa866a8d9 Disallow leading zeros on numeric constants in JSON. 
Fix for ticket [b93be8729a895a528e2]

FossilOrigin-Name: 204e72f0080e8f08f99978870bd3cb9d59b068ecffee82192d707c650548b43b
 2017-04-08 18:18:22 +00:00
dan
54e2efcd2f Fix the ".lint fkey" shell command for cases where the child key is also an 
INTEGER PRIMARY KEY.

FossilOrigin-Name: 48826b222c110a90996a84605318ea6b1e502b8c5129f4d561f8350dbdbcd264
 2017-04-06 14:56:26 +00:00
dan
50da9382f9 Fix the ".lint fkey" shell tool command so that it works for foreign keys that 
refer implicitly to primary key columns with non-BINARY default collation
sequences.

FossilOrigin-Name: 327eff25ba2420267cc8dc49dd3c3aab45f4bf9e060d1ad480e25d016d21f3ba
 2017-04-06 12:06:56 +00:00
dan
75f9558808 Fix a problem causing "PRAGMA integrity_check" to disable the xfer 
optimization for subsequent VACUUM operations on tables with one or more CHECK
constraints. This could result in VACUUM producing slightly larger database
files.

FossilOrigin-Name: e5bb7db51cdfd8124c60329782798cea398733545594dab55cb892b2a08c4d29
 2017-04-04 19:58:54 +00:00
dan
cfb3235752 Do not attempt to run sync2.test with SQLITE_DISABLE_DIRSYNC builds. 
FossilOrigin-Name: 658f08ce84b45f057843263961f6c47a322f841764134ec38f35719f0f2042d7
 2017-04-03 13:59:22 +00:00
dan
9f549d548d Fix some tests in malloc5.test to account for the sqlite3_release_memory() 
change in the previous commit.

FossilOrigin-Name: d336858dfcfb9539c43582b1443911df825f9af7146957734bc6f01c8f4d98e3
 2017-03-29 16:55:23 +00:00
dan
b9cd86a091 Do not run tests for ".dump --preserve-rowids" when testing 
SQLITE_OMIT_VIRTUALTABLE builds.

FossilOrigin-Name: 55df410b2cd27dc4c7670bcc1196fa3a0e9e601fc24c42e53d6b0a26ee3e4b45
 2017-03-25 18:31:42 +00:00
drh
18333efd51 Previous check-in was not correct. This is a better fix for the OP_Once 
problem of ticket [06796225f59c057cd120f1].

FossilOrigin-Name: 8194dd2814b0b3f8cffbcb16306f55aabf1c1508b9d27fa806f92f0e6ecd7631
 2017-03-24 18:38:41 +00:00
drh
ab087d4e67 Fix the OP_Once opcode so that it works correctly for recursive triggers. 
Ticket [06796225f59c057cd120f1].

FossilOrigin-Name: 2556014514f36808e6d18b25722eae0daeeb8fbb5d18af13a9698ea6c6db1679
 2017-03-24 17:59:56 +00:00
drh
f9e91972c9 Add the RFC-7396 Appendix A test cases for json_patch(). 
FossilOrigin-Name: c5441d2df2526723f72610cc14dd243223663979e67ecdd76fe06fcd366f2b29
 2017-03-24 13:31:47 +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
adc117d40e Add the json_patch() SQL function to the JSON1 extension. 
FossilOrigin-Name: 476088482024e411e2549b1697cdaf0124294c79d43f508c71c4eb66906a56fc
 2017-03-23 23:44:55 +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
dan
8fe3e9d882 Do not run test file autoanalyze1.test if OMIT_VIRTUALTABLE is defined. 
FossilOrigin-Name: e1d06a573ee56bf6a14e4dc8086d6a4df1464f2914834cf4596a0a406688f608
 2017-03-23 17:22:09 +00:00
dan
a77edc69ee Remove an invalid assert() statement failing when VACUUMing a database that 
contains an index on a column explicitly declared "COLLATE BINARY".

FossilOrigin-Name: 9f2e04d3c3526b5ff60d941aa6d5446f602cab37cb93972937f39eefabd6868d
 2017-03-23 17:03:35 +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
a14b7e02e9 Do not run sync2.test as part of the "inmemory_journal" permutation. 
FossilOrigin-Name: 9f680bc7c47f8391adba6ea2b4b2cb6a5a041e22753543d5224da6656c3762fe
 2017-03-21 10:45:38 +00:00
drh
174f855306 Add the --native-malloc option to fuzzcheck. Fix ossfuzz.c and fuzzcheck.c 
so that they both deallocate the temp_store_directory before closing.

FossilOrigin-Name: 0dd18ec882bb28a87629d6d8dfeb5ea5d82833634b3781a7d14b917272c4dfa0
 2017-03-20 22:58:27 +00:00
drh
16f0582c1b Fix the fuzzcheck program so that it can create new databases again. 
FossilOrigin-Name: 021e8874a7d1bb94debae3ae04f83056a8573148ffc872cd76a186a2d22d0296
 2017-03-20 20:42:21 +00:00
dan
5b3a3b359a Do not run sync2.test as part of the "journaltest" permutation, as it uses 
"PRAGMA synchronous = off".

FossilOrigin-Name: 285005a9bcb210bb2a9aa9fed6a19d4b78641a6e7622d469bd0d2a365b2c0735
 2017-03-20 16:06:48 +00:00
dan
154cc74601 Only run sync2.test on unix, as it depends on instrumentation in os_unix.c. 
FossilOrigin-Name: ecb9321e18dd72ea18d197c61c4d69500e9c4282c0eac67822cb40b2710a2815
 2017-03-20 15:11:40 +00:00
drh
978896e0eb Fix the check.test script so that it works on Windows. 
FossilOrigin-Name: 8822eb5d790bf8d4302c3f2dc05ab672193b309fb11771c4b3eea8a77f37e299
 2017-03-20 14:44:07 +00:00
drh
544cab7651 Set a reasonable limit on the number of opcodes in a prepared statement 
for ossfuzz.c.  This should prevent timeouts in OSS-Fuzz when it generates
totally unreasonable queries.

FossilOrigin-Name: f74899ed2c78019abb406432a74dcd42a0ff8d9add005f8544dc4a8905f232eb
 2017-03-17 22:51:28 +00:00
drh
f53524b4f7 Add the --show-errors and --show-max-delay command-line options to the 
ossshell test program.

FossilOrigin-Name: 626bdca98e0cd78ae873d97e75bb7d544ca18759c9f1e67f4adf03daca7fe5bf
 2017-03-17 14:59:40 +00:00
drh
a3b2da9889 Fix a problem in the enhanced PRAGMA integrity_check where it verifies 
CHECK constraints: Do not be confused by the reuse of the Table.pCheck field
by VIEWs with named columns.  Problem discovered by OSS-Fuzz.

FossilOrigin-Name: 019dd3d5ba4a596c4ec3b5f0de8402c72196af0faca9138edbc0f1f4957cae60
 2017-03-17 03:21:14 +00:00
dan
f5da7dbb07 If the user has not set it explicitly, set the "PRAGMA synchronous" setting to 
SQLITE_DEFAULT_SYNCHRONOUS when a database connection changes from wal to
rollback journal mode.

FossilOrigin-Name: 78030c0f52aa39fb2ab32c75c56e6bcefe6382b8df28b1909e3c911e42dbeca3
 2017-03-16 18:14:39 +00:00
dan
116b56a2cc Fix a crash that could follow an OOM condition in the instr() SQL function. 
FossilOrigin-Name: 6e59e903e4e956617bddef0b94e5cae02d724ac8145940b57ab5b0f628759736
 2017-03-16 12:11:07 +00:00
dan
c3becddb75 Fix a segfault that could occur following an OOM error in the 
flattenSubquery() routine.

FossilOrigin-Name: c6dda3f752c184f441624c9993e77d5031063d79a0e177b6e25a9886514a742e
 2017-03-13 14:30:40 +00:00
drh
bbc0177460 In the OSSFuzz test module, invoke the progress handler much more frequently 
so that timeouts are detected punctually even if the test script is running
opcodes that individually take a long time (for example, an OP_Function opcode
that invokes "randomblob(1.5e6)").

FossilOrigin-Name: f3b6959c04c4ef7b8ff03582b867012a869d52b4a90a0d7ab079ee4c21be5464
 2017-03-13 13:45:29 +00:00
drh
a6bf20b587 Fix an error in the SQLITE_MAX_MEMORY implementation resulting from a bad 
merge.  Update the OSSFuzz interface so that it times out after running
the byte-code engine for 10 seconds.

FossilOrigin-Name: f8560c60d10c0365b33342ab05b5a953987b0471
 2017-03-10 17:03:11 +00:00
drh
fb546afb4d Remove the test/dbselftest.c program. In its place, add the ".selftest" 
command to the CLI.  The new CLI version is .selftest is slightly different
in that it uses SHA3 hashing instead of SHA1, so the new is subtly 
incompatible with the old.

FossilOrigin-Name: f4fcd46f08ba59d2a3e772cad98383129f648386
 2017-03-09 22:00:33 +00:00
drh
f42d318002 In the CLI, avoid unnecessary identifier quoting in the ".dump" output. 
Also add new ".dump" test cases.

FossilOrigin-Name: de65f907610a59e64cbf2214789c11f7117a86a6
 2017-03-08 12:25:18 +00:00
drh
e611f14471 Add the --preserve-rowids option to the ".dump" command in the CLI. 
FossilOrigin-Name: c60aee24714a47ce12ee2a4dcefb9f55211d3761
 2017-03-08 11:44:00 +00:00
drh
063d57039e Merge updates from trunk. 
FossilOrigin-Name: 5f7fc79aa06ca9b79664c50c3c277c98a74ff9a0
 2017-03-06 11:39:34 +00:00
drh
35a0925a23 Fix another corner-case for the 'start of ...' modifier in the date/time 
functions.  Related to ticket [6097cb92745327a1].

FossilOrigin-Name: 8831f4393dda42b3434e7767968caea84bbca2af
 2017-03-03 20:43:43 +00:00
dan
30741eb0d3 Fix a case introduced by [4cd2a967] where a corrupt database could cause a buffer overwrite. 
FossilOrigin-Name: 5d0455fece514552ad7f283d56526f53d7c688bd
 2017-03-03 20:02:53 +00:00
drh
9715f7f033 Fix a bug in the 'start of ...' date/time modifiers when they follow a 
julian day number.  Fix for ticket [6097cb92745327a1].

FossilOrigin-Name: 081dbcfb6d82528cefecb36c4491fa6e1a790b17
 2017-03-02 23:40:21 +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
drh
8d990b34db Merge recent trunk enhancements. 
FossilOrigin-Name: c60cdb47612c05c252613e50a8ac10635469fdfe
 2017-03-02 13:22:04 +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