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json-opt
Commit Graph

19158 Commits

Author SHA1 Message Date
drh
f9241a5fd0 Remove a NEVER() that was add yesterday. The fuzzer found a new test case 
to make it happen.

FossilOrigin-Name: 83e6ac71073edfa0cd73788c30bdd5f09cb04c8a6a7d5123123dbcd354f430b8
 2021-11-11 16:26:46 +00:00
drh
3ab4ffce1f New assert() statements to help prove correct usage of VdbeCursor objects. 
FossilOrigin-Name: 7cee62f77a9e7c3cf886f136e75a93c3bbbb88e48b66035883bea5503d9fc03c
 2021-11-11 11:23:08 +00:00
drh
46c425b4dd Make SQLITE_CORRUPT sticky: If a CORRUPT error is returned, all subsequent 
write statements within the same transaction also fail early with
SQLITE_CORRUPT.

FossilOrigin-Name: 3feb0f1c3840904d28fc9a61262820e2b9b764addc1dd178aecc2cd0f952042c
 2021-11-10 10:59:10 +00:00
drh
90cf38be63 Refactor the code that figures out which SELECT in a cascade of nested queries 
a particular aggregate function belongs to.  This fixes the problem
reported by [forum:/forumpost/c7cc2aa3546e39c1|forum post c7cc2aa3546e39c1].
New test cases in dbsqlfuzz and th3.

FossilOrigin-Name: 74aec5dd1df95b5635f4da1f13753f113ea1d61de3dc3a1523ba51089c1900e4
 2021-11-08 23:24:00 +00:00
dan
a32536b498 Fix the zeroblob() function and related APIs so that they work with SQLITE_OMIT_INCRBLOB builds. 
FossilOrigin-Name: bc401a75dd9f3c29c5969ae36264e68ccefc0937e44e232ca1f6b550f7fd6e22
 2021-11-08 19:35:26 +00:00
dan
1a39e45619 Fix an assert() in memdbTruncate() that could fail when processing a corrupt database. 
FossilOrigin-Name: b1e2929860557cf88f98f0a4f2472e1a16be126bbb8050f0d728350f0cfe987a
 2021-11-08 15:46:08 +00:00
drh
6d64b4a027 Ensure that the window function rewrite does not leave the parse tree 
in an invalid state that might cause problems downstream before the
error is recognized and unwinds the stack.  Also take steps such that
an invalid parse tree does not cause problems even if it goes 
unrecognized.  
[forum:/forumpost/398e9d5aa9|Forum post 398e9d5aa9].

FossilOrigin-Name: 0f9fc6b6073365d5159cd71e7fe08f8dadbc7b42abd324361e809502f4359155
 2021-11-07 23:33:01 +00:00
drh
7b108e4cfd Add ALWAYS() to a branch made unreachable by the previous check-in. 
FossilOrigin-Name: 0dc963f63aebc42960125f96865029f16b3f6867126aab350da12882505edb82
 2021-11-06 20:25:29 +00:00
dan
35c7312ff0 Return an error if an attempt is made to drop an eponymous virtual table. 
FossilOrigin-Name: 889dea52de874cd3bda9e811ef1e4ca53ab794ecabc65e9c780d9fb01eff3b2c
 2021-11-06 18:22:50 +00:00
drh
62561b82f2 Avoid accessing the sqlite3_module.xShadowName field if (sqlite3_module.iVersion<3). 
FossilOrigin-Name: a024764cef955099b498ea120d4127144880db6da411f074cf0fd1276989204e
 2021-11-06 10:59:27 +00:00
drh
c18e022f15 Update an assert() statement to conform to the changes of the previous check-in. 
FossilOrigin-Name: b5c668cac831425fd3e370142f9ea501bf2ca1c77c3eb0c5b8f0a574f7667b3c
 2021-11-05 19:52:27 +00:00
drh
91acf7d353 Add the SQLITE_OPEN_EXRESCODE flag for sqlite3_open_v2(). 
FossilOrigin-Name: ff9373f42d8479be5cae6cc15dc7fe0cc125c6c0157f5375bf7e1e77c624655d
 2021-11-05 19:36:26 +00:00
drh
a1c4c3c187 Remove an incorrect NEVER() reported at 
[forum:/forumpost/5bbabfb7ce|forum post 5bbabfb7ce].  Also use this
opportunity to improve the isSimpleCount() function with better formatting,
an expanded header comment, and some extra assert() and textcase() macros.

FossilOrigin-Name: 2927185be81a5aa0dce70dd06040d05c2816a4d18b5094a6f709732cfd6968dc
 2021-11-05 11:52:33 +00:00
drh
a1d35da5f1 Fix typo in the sqlite3ext.h file. 
[forum:/forumpost/63802db4ce|forum post 63802db4ce]

FossilOrigin-Name: d4a48ee0c28def416f75eb7840ba6462389e3f97e0dc02287bf1a726c8642f04
 2021-11-04 15:17:42 +00:00
drh
a4a871c286 Show the preferred schema table names in the output of "PRAGMA table_list". 
FossilOrigin-Name: 9147390d9885a37a62edc1058f313434627f1b59965c890877d2cb119e355c78
 2021-11-04 14:04:20 +00:00
drh
06b7281c94 Change a branch made unreachable by the previous check-in into an assert(). 
FossilOrigin-Name: 685a987c9afd1c30629c36f1ffb5e349eb2e26182837523036b916c6f81632c4
 2021-11-04 11:34:04 +00:00
drh
ddfec00de3 First the shadow table mechanism so that it works even if the shadow table 
comes before the virtual table in the sqlite_schema table, as can happen
after a VACUUM.

FossilOrigin-Name: 005a8642773556825fe4c5d0b2c12517d35289308a30df0151ef7f080acb0172
 2021-11-04 00:51:53 +00:00
drh
0b97189c49 Remove two incorrect assert() statements added by a check-in from earlier 
today.

FossilOrigin-Name: 3206edff947b9edb485466f05b2baadf725d798229630c7e83e88c0b9ae278ca
 2021-11-03 16:35:23 +00:00
drh
ac894af85e Improved the error message that results when a schema parse fails after 
ALTER TABLE ADD COLUMN.

FossilOrigin-Name: b007a39dd3a46d13fe06f2a1eeb4e3fd4cad1a77892be6d175b31db1edd6f6a8
 2021-11-03 15:59:17 +00:00
drh
926aac51ba Fix INSERT into STRICT table with STATIC generated columns. 
FossilOrigin-Name: 24285d913678853213532d61aba077d576e3cd7629159e0a75dc3c16e54e2662
 2021-11-03 14:02:48 +00:00
drh
5c9290423d Fix an issue in PRAGMA integrity_check associated reporting NULL values in 
a NOT NULL column of type ANY in a STRICT table.

FossilOrigin-Name: 5dff1f66731ae35daf9633f8bb3ea942a7c29f4240e57bd2023ee7fc116e7c92
 2021-11-03 11:43:09 +00:00
drh
5d742e39d9 Proposed fix for a problem associated with OP_SeekScan that results in an 
incorrect answer.  See ticket [5981a8c041a3c2f3].

FossilOrigin-Name: 266e9cbada531716c908c21d60a6038109722e3dd040237679ac0240fb5020ea
 2021-11-02 20:52:20 +00:00
drh
61a8ad7cf9 Ensure that ALTER TABLE RENAME recognizes OOM errors while parsing 
dependent triggers and handles them appropriately.
dbsqlfuzz 53e245eee15d3f19639d773048aa955c30708785.

FossilOrigin-Name: 1d9004cd015073853ce0ca811a68ea5411733eedee993b97a38a42ba139d7590
 2021-11-02 17:55:01 +00:00
dan
07ed9c1100 Fix a minor memory leak in the shell tool. Omit running fuzztest as part of the Device-One release test configuration, as it is now incompatible with SQLITE_OMIT_VIRTUALTABLE. 
FossilOrigin-Name: 4d70f27b7b5681cfdf1c44ac654e565ccff089e74d3edf6660578e04e4b0c9b9
 2021-11-02 14:01:41 +00:00
drh
3d0107dda3 Add the --remove and --glob options to the .archive command in the CLI. 
FossilOrigin-Name: ea7b12cdf868fdfebc0a20bdcba97aea863284b563d478b0e4cb3d2a8612afee
 2021-11-02 11:24:37 +00:00
dan
a12a40c3f0 Add #ifdef logic to os_unix.c so that it builds with SQLITE_OMIT_WAL defined. 
FossilOrigin-Name: 948c2cb2a2f44ba069cfbf5e9a57e56964f3a40db57459bb439bea9c3bd9f211
 2021-11-02 11:09:24 +00:00
drh
0c0fb9cf80 Fix a minor typo in a comment. 
FossilOrigin-Name: 06a5bf4348d3125bb5407fe9b7d451800b113a91fd1a9dff7d840e2317a7284d
 2021-11-02 10:54:39 +00:00
larrybr
8f09f4b264 Add globbing option to shell's .archive command. 
FossilOrigin-Name: 13fb74ac5e7578ab612af2ccc8147569d60dc35af84f496bcc5d648d223d6d6e
 2021-11-02 00:18:11 +00:00
larrybr
719506f9af zap trailing whitespace 
FossilOrigin-Name: f2a908e9c86efb11bb179ce7121f0d510f952284891abfa69517b773fd88324c
 2021-11-01 22:33:20 +00:00
larrybr
7774fc010a Add a test for .ar -r and fix a use-of-uninitialized-variable bug 
FossilOrigin-Name: 978d5ed4379b631a79cd46a75d9b5b403f3ec4ce7d9d52ed36a5678cdf04f7f2
 2021-11-01 22:30:24 +00:00
larrybr
47061b9d57 Add --remove subcommand to shell's .archive command 
FossilOrigin-Name: 23525449b883ae6e1d62100bdbc9ff2ca788f67e8ae7d7e4b1a770413a70a7f0
 2021-11-01 17:22:52 +00:00
drh
d4cc4d02cb Add the sqlite3_autovacuum_pages() interface. 
FossilOrigin-Name: ca2703c339f76101f25051a2ed380398b018782883bfee68b5f2d69a1de9091a
 2021-10-30 20:22:32 +00:00
drh
362c181913 Fix an incorrect assert() statement in sqlite3GenerateConstraintChecks(). 
dbsqlfuzz 4190cff310aeab359a55f354e560db95d3a6f47d

FossilOrigin-Name: 623c0d086bda135c49bfc238c31498facdcbe8ecc7659cc1af61594df0c6e899
 2021-10-30 18:17:59 +00:00
dan
21b1c6ddac Fix a memory leak in test code on this branch. 
FossilOrigin-Name: 60cd9da9258e0b701d4bb3f9c91c5d0a12e925b9b937df619b09f33a287b4a33
 2021-10-30 17:58:25 +00:00
dan
e7c23433fb Merge trunk changes into this branch. 
FossilOrigin-Name: 638c1b0c50229800067eb1ba29d829b4d6e008256c21a1f67b4ce4d19ea307b3
 2021-10-30 17:30:48 +00:00
drh
e4e1af5efb Reorder a test add earlier today to OP_Transaction for easier testing. 
FossilOrigin-Name: 8ba73b3cadb72ffcf176d19f9f946c1b90b224e5ab9a0e9eb9a83affa7476d23
 2021-10-29 16:19:03 +00:00
drh
cfb5249622 Allow "VACUUM INTO" to change the page_size of a database even if the 
original database is in WAL mode.  Enhancement suggested by
[forum:/forumpost/033f2c9d1f|forum post 033f2c9d1f].

FossilOrigin-Name: efc7e8c99a86e9d9eb81655ce96353847bd2cca64eb8f8d10e297f6f4d38e563
 2021-10-29 13:10:02 +00:00
drh
37bbcb48a9 Add pragmas "multiplex_enabled", "multiplex_chunksize", and "multiplex_filecount" to the multiplexer implementation. 
FossilOrigin-Name: 39c5e80dbf94ac3079b3e0c2c3e6608ac366e3f3de3cea4f4947addc3f52bc36
 2021-10-29 12:29:22 +00:00
drh
8cb63f5a5e Fix the OP_Transaction opcode so that if an error other than SQLITE_SCHEMA 
occurs first, the original error is not overwritten by SQLITE_SCHEMA.
dbsqlfuzz 85bf7e262017c6c7bddb03ff6d8541511985d36c.

FossilOrigin-Name: 5374226df4a2c1b59258839532b67a399c447ac8ec1408fdf2dffb9c41e1349e
 2021-10-29 09:59:06 +00:00
larrybr
6ac9a5cf5a Fix .import -skip issue reported at https://sqlite.org/forum/forumpost/4c0816c24fc9d16f?t=h 
FossilOrigin-Name: 3aadbe17edc1efc7fa6c9600de84e23242ba7866d2dcef2189afd7ba4c97979f
 2021-10-28 19:49:23 +00:00
drh
33d28ab4cf Minor changes to make it easier for static analyzers to reason about the code. 
FossilOrigin-Name: ba4104aa02625b51113978c1bb540b75bd88cb1959c7e9bfb4113db4159df5d4
 2021-10-28 12:07:43 +00:00
drh
eaad533e54 Ensure that all possible outcomes for walIndexPage() are accounted for by 
callers.

FossilOrigin-Name: 12715c6b234a04627ca27e94bfa8bd456998360a9f0117480e0038f4747818d6
 2021-10-27 23:55:30 +00:00
drh
71c3ea7523 Avoid the 1-based indexing on the WalHashLoc.aPgno[] array. Make it 0-indexed 
instead.

FossilOrigin-Name: 28f5f709b4b28ba7f6f56bdd4a9e8c04d0d2df90d13d6df1a589fa4a65163f4d
 2021-10-27 20:23:59 +00:00
drh
5f25627a1c Improve the comment on walIndexPage() to more accurately describe the 
post-conditions.

FossilOrigin-Name: b619e936455f4001b543a9a58dea2ac9ebd598327d6be01130ca6e7e9764ffe6
 2021-10-27 19:57:59 +00:00
drh
9b2adcc3d1 New assert()s to help prove correctness in sqlite3VdbeMemExpandBlob(). 
FossilOrigin-Name: 7238d58051bfdcea8f7a4aeab89145849d0659c987df9063aacafe97be6657fe
 2021-10-27 19:05:04 +00:00
drh
f76d287742 Fix the build for various the OMIT-everything compile-time option. No impact 
on regular builds.

FossilOrigin-Name: 947805719bc8629619af5358ad50a6365c01f8d9ceabfe8e4df947696d3819b3
 2021-10-27 17:15:08 +00:00
drh
90385ddcf1 Fix a harmless compiler warning in memdb.c. 
FossilOrigin-Name: 22fdc658a7cc6d2c50957f92c19de74c9ac7d7d3498731d73e035b99a82bc406
 2021-10-27 15:19:01 +00:00
larrybr
f9a49b0cad Add phase and error number to CLI error messages. 
FossilOrigin-Name: 7f87a298688c37bbad8fd2e1cf0e8fbcc36f0c211dcfa3685298525648dbe21b
 2021-10-26 16:57:09 +00:00
drh
9b35c679a9 Remove a NEVER() in rebuildPage that is reachable, as is demonstrated by 
dbsqlfuzz case beac09b2756b5d285aa68f9737fdb06c972f159a.

FossilOrigin-Name: ac3f617827e06800d26ef688c5f5480b9621676f141d2eac134f877e0c454149
 2021-10-25 18:51:56 +00:00
drh
f81b40a52d Provide an assert() to fire for applications that should never open or create 
a disk-based database file.

FossilOrigin-Name: 5218ac788ca35fdd7f98117758f0bef9d55fe7517098e7bf62fda3fed2af3d51
 2021-10-23 22:11:18 +00:00