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40942f22f1
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22568 Commits

Author SHA1 Message Date
drh
40942f22f1 Minor comment and formatting changes. 
FossilOrigin-Name: cf2add064f70c477fee1473c3196b72deb41222eb0cdbbdbdcf4a79995184e2b
 2021-03-08 12:59:16 +00:00
larrybr
5777380d19 Add tests for sqlite3 shell with -append flag. 
FossilOrigin-Name: d1790288729441d53603709df02aa5fb5f04714e2da86ce128ca81840b0b545f
 2021-03-08 01:31:53 +00:00
larrybr
7e398c04fe Add grow/shrink tests. Fix truncate bug. Make appendvfs.c easier to inspect. 
FossilOrigin-Name: c9521fa55620d0cb3cec20db7b42bc5f18876b42dca07811d1cd0f4b2907eab2
 2021-03-07 18:55:25 +00:00
larrybr
b2e9640155 Merge from trunk. 
FossilOrigin-Name: 729117cdfa2d6ff24b66656e9ccc380199606b830fc338286e4dd10e8e787597
 2021-03-06 23:49:18 +00:00
larrybr
1b22ad8ae6 Create initial tests for appendvfs, and make it available as a statically loaded extension. 
FossilOrigin-Name: 9f33d45179f5985bd4c4f7582e94f5833a63f853c8cdc19f39cf7e3ee70177d0
 2021-03-06 23:36:47 +00:00
drh
4bb4293b2a Limit parenthesis nesting depth in FTS3 expressions to 
SQLITE_MAX_EXPR_DEPTH.

FossilOrigin-Name: 5ddd8032ef9ecd5b53909d304c8f1375a72f270fd7810964cb4e385e25bedd4f
 2021-03-06 15:13:26 +00:00
dan
7f8653a257 Ensure the correct collation sequence is used for comparisons when delimiting a RANGE window. 
FossilOrigin-Name: 01eae68e85b31b7a9f08733459765bbd9bf9dad592bf64f10fc2fa32e02a89c2
 2021-03-06 14:46:24 +00:00
dan
fa9011ec70 Fix a crash in fts3 that could occur when running a NEAR query on a corrupt database. 
FossilOrigin-Name: 609d94996324f3d3c12bb8cc04a2527d1d86c35cdb2267b5b34053c961158986
 2021-03-06 13:28:07 +00:00
drh
747cc9425d Fix a possible NULL pointer dereference when applying a DROP COLUMN to a 
corrupt database schema.  dbsqlfuzz 419aa525df93db6e463772c686ac6da27b46da9e

FossilOrigin-Name: 349ccf58ae4bb770805066102fc8e9e478d4da1f7a6a728223bd74eabf7b7843
 2021-03-06 13:02:12 +00:00
larrybr
1f8f131a8b Merge last day of trunk changes, reverify build. 
FossilOrigin-Name: 1d67ed1c98a6bc49cce6bdc156bd6f22b3f37d33226bd62430a43aa5318f5781
 2021-03-05 20:52:19 +00:00
larrybr
feecc9f547 Fix appendvfs bug exposed by docsapp build (in docsrc), and tighten/revise published behavior. 
FossilOrigin-Name: 7f0f2eacdb496f7f36865ba62164a48edb324a3c6baede736b4e7edf5e8b0fdb
 2021-03-05 20:46:53 +00:00
drh
70149ba47e Modify the SQLITE_DBCONFIG_ENABLE_VIEW option so that it always permits 
TEMP views, just as SQLITE_DBCONFIG_ENABLE_TRIGGER always permits TEMP
triggers.

FossilOrigin-Name: 83dab8b358b6832a221a58e74dd5e99b9cdea4eee65124bb6799881e867d989c
 2021-03-05 18:33:01 +00:00
dan
68d4f07577 Fix problems with RETURNING clauses attached to UPDATEs on tables with virtual columns. 
FossilOrigin-Name: 6b41b136fbfc0b56a6948f2306b69fb1d69306adb86674a15a87fe3b52062512
 2021-03-05 15:42:15 +00:00
dan
0d08072b68 Fix another problem with RETURNING clauses in UPDATEs against tables with virtual columns. 
FossilOrigin-Name: f0ef5c76ab1a6568b9148b928277bf589d4cb7033c0acf3e6323879b656d8bd1
 2021-03-05 15:29:22 +00:00
dan
a7e16a2f05 Fix an assert() failure that could be triggered by a correlated sub-query in a RETURNING clause. 
FossilOrigin-Name: 551260c8625828262809b1ef7acf5343a3527b7e167ca0cfd13b81e5ece0e66c
 2021-03-05 15:10:33 +00:00
drh
bc7819d176 Fix the processing of implied LIMIT clauses when flattening a compound 
query.

FossilOrigin-Name: 90c6b9fcb0e15e2552fe5be53f8201f145bb535cc37b603d488eadf33438412b
 2021-03-05 14:08:45 +00:00
larrybr
b14d14696b Create new branch named "appendvfs_tighten" 
FossilOrigin-Name: 48c968bf4c8e1517864bec68d3072441994ea511a9cb446d2fdf031d5f43b077
 2021-03-05 09:42:58 +00:00
drh
05edf729f7 Mark the NotUsed parameter to the dropColumnFunc() function as unused, 
to avoid a harmless compiler warning.

FossilOrigin-Name: 23459071091248e94202e609bb8031c3e34722b8ae8ff5a66851dcc528a2d2c2
 2021-03-04 19:44:01 +00:00
drh
91be05a910 Put ALWAYS() on a branch that is now always true because of changes 
in OOM behavior due to check-in [9adf6e2469d18bc3].

FossilOrigin-Name: 8a1bb9c3e92085fb71d75eb36f64eb85053a4730fd314acd401e7ad32c274748
 2021-03-04 18:34:54 +00:00
dan
39b6bd5e17 Update shell.c.in so that SQLITE_SHELL_IS_UTF8 is set to 0 if the -municode option is passed to gcc on windows. 
FossilOrigin-Name: 99e6a0f020fadda4011e4ca370d2421dbf2f97f6fb004fcbba9bd6c76faf7a73
 2021-03-04 18:31:07 +00:00
drh
5f0922b96c Remove a branch made unreachable by check-in [e893f88750ea64d4]. 
FossilOrigin-Name: 20d7dc120dc964a0236da719e4de22bff5110b95da396e2ac6790e9f6b667899
 2021-03-04 16:32:28 +00:00
dan
e8dd6a4e77 Fix a segfault that could occur following an OOM condition. 
FossilOrigin-Name: 9adf6e2469d18bc3bfc0c804cfcaa692e23ab6b3e13465dcfc51c4b111b05cb4
 2021-03-04 16:10:23 +00:00
drh
aae0f74e64 Earlier detection of a misplaced ORDER BY or LIMIT clause in a compound 
SELECT.  This prevents problems in recursive CTEs with multiple recursive
terms in which there is an ORDER BY or LIMIT clause on the last non-recursive
term.

FossilOrigin-Name: e893f88750ea64d45922429e022c585748974016404f2a2b7952f5a227865246
 2021-03-04 16:03:32 +00:00
dan
50f9f6c649 Fix a crash that could occur if a sub-select inside an EXISTS expression features an ORDER BY clause containing one or more window functions. 
FossilOrigin-Name: 9768e7db624fbfe688d61ac06bffca14a169d439d8f65f5a14529af5660d3d2e
 2021-03-04 14:18:22 +00:00
dan
8718f0b613 Fix a buffer overrun that could occur in fts5 when running a prefix query against a corrupt db. 
FossilOrigin-Name: 4da40620ac8557aba6e1e06e720418b55e9950f406288b03749ef1b117041cd9
 2021-03-03 19:36:40 +00:00
dan
0bff34aea3 Remove the --timeout option from the valgrindfuzz Makefile target. 
FossilOrigin-Name: 3f520b8bdef7dcdad30e052ed8a07b0493bff4497603521e701fab7324df2995
 2021-03-03 16:46:03 +00:00
dan
c6920cdb0c Fix a case where fts3 was erroneously reporting corruption. 
FossilOrigin-Name: e6c7683c7503ac743d1d476c60c31f887b7ad829e26e812c25acdd4366044db8
 2021-03-03 16:00:26 +00:00
drh
fad1ad0526 Fix a harmless assertion fault resulting from [6e6b3729e0549de0] that was 
discovered by dbsqlfuzz.  Enhance .selecttrace output to show omitted
ORDER BY clauses.  New dbsqlfuzz test cases added.

FossilOrigin-Name: 27a0388ad616f80e8dcc986c247a5c23a8565dae9081b04ff85bac0d357e531b
 2021-03-03 14:07:52 +00:00
dan
3083d5f5ea Fix a problem with using ALTER TABLE commands on database schemas that contain expressions of the form "<expr> NOT NULL" or "<expr> IS NULL" that can be evaluated at prepare time. 
FossilOrigin-Name: d2630ffafa077b8cfd75110b6b73da30f780edc920d2788769a4dc747f09d3f6
 2021-03-03 11:00:31 +00:00
drh
bb05976dac Cast a string size variable to 64-bit to avoid any possibility of 
integer overflow.

FossilOrigin-Name: a5940294b2ac8d157d7fa72f65ee70b713f7feb8a0a98d7f47e71acd1b6942b1
 2021-03-02 21:07:41 +00:00
drh
898ec7927a Limit the size of the exponent input in the second argument to the 
ieee754() SQL function, to avoid integer overflow.
Ticket [22dea1cfdb9151e4].

FossilOrigin-Name: 99aab32da14cc76beb5c1823a70bdeab144459398d61c42a858be4d6868d361e
 2021-03-02 16:27:04 +00:00
dan
730629680a Change the timeout for test case "valgrindfuzz" from 600 seconds to 1200. 
FossilOrigin-Name: 7c6aa6f38403931df7940c7acfeba4e2f8099a419222fcab2a3c959ccae90e40
 2021-03-02 13:50:56 +00:00
dan
eefef9ae80 Do not run test file windowpushd.test as part of the "no_optimization" permutation. 
FossilOrigin-Name: 275a75aa82bf5d2366fd4020066d7b9fbb93a955ac9ec15dc7d5b8bfa29074e4
 2021-03-02 13:36:37 +00:00
drh
1b1a1dda9e Add ALWAYS() to an always-true conditional. 
FossilOrigin-Name: fa3506db2051ceade8aa535d92c0900b3cfdd8850c6d00adedeb1ebfaf6f885f
 2021-03-02 00:42:46 +00:00
drh
2d7a691fba Add #ifndef macros so that the build works again with 
-DSQLITE_OMIT_AUTHORIZATION and -DSQLITE_OMIT_WINDOWFUNC.

FossilOrigin-Name: 9400bdc60294be6a938025d481e50aad9af246e64f38fafecc6ca4f24112a98c
 2021-03-01 21:43:25 +00:00
dan
531d01cae0 Fix a couple of memory-sanitizer complaints that could be triggered by a corrupt database. 
FossilOrigin-Name: 39c8686cabe6c437ba4860aade49a701c4f5772b97d9fbe6cb9a394e85b9c092
 2021-03-01 16:16:59 +00:00
dan
1f9f576695 Fix another msan complain triggered by a corrupt database. 
FossilOrigin-Name: d235d406283191fc7b9e1299be602f1e8be6f36cee8b183cf85c8660519a1c3b
 2021-03-01 16:15:41 +00:00
dan
1e06c70eb0 Initialize extra field in PgHdr1 to fix an msan complaint. 
FossilOrigin-Name: 4cb2ea5795b0c0678665fd89bd560209beaab8a756fe00335dbfd07493b0542d
 2021-02-28 08:24:56 +00:00
dan
a3944bc4fe Add OOM test case associated with the fix in the previous commit. 
FossilOrigin-Name: a631c38d22bc00d38b0f112a623fb24c0e03a962f661ffe0931dad32fd31ba31
 2021-02-27 15:32:02 +00:00
drh
676c869d52 Remove a NEVER() that might sometimes be tree following an OOM. 
FossilOrigin-Name: ccb8cf5256d01b3ff13e75e1471b1afb0055ec2c344ba886f98b83d47eba00f8
 2021-02-27 15:12:24 +00:00
dan
15de3ce9ab Fix a segfault that could occur when optimizing a NOT NULL constraint against an IPK column of a sub-query. 
FossilOrigin-Name: e4d1970ef17b2330f78c750d71d625c2997f79ed1445d0351ec32b482485a954
 2021-02-26 21:39:34 +00:00
dan
eca6d60bfa Attempt to optimize "x IS NULL" and "x IS NOT NULL" expressions when x is a column with a NOT NULL constraint. 
FossilOrigin-Name: de9c86c9e4cdb34f4b7d65f160d1e589fb969bbf64c66d2b24c502d1ee424dbb
 2021-02-26 20:39:08 +00:00
dan
8ddf686267 Attempt to optimize "x IS NULL" and "x IS NOT NULL" expressions when x is a column with a NOT NULL constraint. 
FossilOrigin-Name: 5ecd842555009ce27ee6390325ac5c2504143474b12b730933f0833b3dad788a
 2021-02-26 20:14:32 +00:00
dan
4b17455ab2 Minor simplification in resolve.c. 
FossilOrigin-Name: 310dac342e7b1f9b5a5df6a9d598e85d5fef59bba9307d9230baf77c8f2351a2
 2021-02-26 15:20:17 +00:00
dan
b3617e9d2d Fix test case in altercorrupt.test so that it works with SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds. 
FossilOrigin-Name: 062b338ff2ea71633b4fb3c75c6a47b5fc4fe9c2a72daacd987d1eca0bda5217
 2021-02-25 18:28:11 +00:00
dan
a4656e390a Fix a problem with UPDATE and DELETE statements that use both INDEXED BY and LIMIT clauses in SQLITE_ENABLE_UPDATE_DELETE_LIMIT builds. 
FossilOrigin-Name: cc2b4b38668bd32ebd8cf2e0d244eef2a6c7e0a1ee0a34c9c43eaf25c9cc09ae
 2021-02-25 18:23:39 +00:00
dan
3dc864b575 Fix handling of INSERT on views with implicitly named hidden columns in SQLITE_ENABLE_HIDDEN_COLUMNS builds. 
FossilOrigin-Name: 15795a96a8b3f4ea368b3eb29a4ff8d1b4b33ebb2bff2a5ccb045b8f01f9f99b
 2021-02-25 16:55:47 +00:00
dan
ce5de60ff9 Ensure that tests like "rbu.test" and "notify2.test" that are only run by specific configurations during release testing are run for both release and debug versions of the tests. 
FossilOrigin-Name: 911df43f98297bf645688dc51e988106a0297cb60bb97dde699c2848404fcf72
 2021-02-25 15:50:19 +00:00
dan
e9cfe87843 When a sub-transaction is released, if no pages required by containing sub-transactions were journaled, truncate the statement journal. This prevents out of control statement journal growth in some cases. 
FossilOrigin-Name: 23ca23894af352ea351c9efcdd7d86b82455f4c81b6001052a6d13aa2d705e84
 2021-02-23 16:40:47 +00:00
dan
601ec240a9 Allow WHERE terms to be pushed down into sub-queries that contain window functions, provided that the WHERE term is made up of entirely of constants and copies of expressions found in the PARTITION BY clauses of all window functions in the sub-query. 
FossilOrigin-Name: 20689468100aed264877111367b42837ca19e63e717fed2ebd4b20b908f13178
 2021-02-23 15:53:22 +00:00