mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
24,153 Commits 1,487 Branches 166 Tags 416 MiB
d83997ba7f
Commit Graph

24153 Commits

Author SHA1 Message Date
larrybr
bc33519de6 Typos cleared from README.md 
FossilOrigin-Name: be3a1879c865cff85d8b1f0cc7b95295019c28cce67c687692a3210eeea6e314
 2022-05-03 21:58:24 +00:00
drh
eeada07457 Merge Bloom filter bug fix from trunk into the right-join branch. 
FossilOrigin-Name: 72131ad1bda3d087e59cd4a51d87f10f65a55e658645397e1ede15f9fb1f5143
 2022-05-03 16:26:50 +00:00
drh
00e5d3d59e Fix a typo in a comment. 
FossilOrigin-Name: c19c3c48698bf2543d775411c62d01e629791e2f3c5317970fdbb830eacafac6
 2022-05-03 16:18:25 +00:00
drh
8aa7f4d813 Fix the Bloom filter pull-down optimization so that it jumps to the correct 
place if it encounters a NULL key.  Fix for the bug described by
[forum:/forumpost/2482b32700384a0f|forum thread 2482b32700384a0f].

FossilOrigin-Name: 6eda9b1a7784cf6d58c8876551f67ab98e78a08e726a0579d4def5ba881985bb
 2022-05-03 14:01:48 +00:00
drh
207f626356 Add assert()s to show that jumps always land an an instruction that is between 
1 and Vdbe.nOp-1.  Had these assert()s been in place before, they would have
caused an assertion fault for the byte-code error reported by
[forum:/forumpost/2482b32700|forum post 2482b32700].

FossilOrigin-Name: 8f8a58feb7047d19522ca32efbe42fd9ddf49aaf9064f7373eb56a88982406a2
 2022-05-03 12:11:16 +00:00
drh
d88fd53989 Organize the various flag bits of the ExprList_item object into a substructure 
so that the whole lot can be copied all at once.  Faster and smaller code.

FossilOrigin-Name: 5341d4bbe9a943f9cdbbdea829e18f108e98972ebb706396c50fc62fcc6a6328
 2022-05-02 20:49:30 +00:00
drh
689f1b9246 Merge trunk fixes into the right-join branch. 
FossilOrigin-Name: e01f4c05c21e89dcc7985e00874f288d9ba5d5d932f7284f8d970bd3145ac0c2
 2022-05-02 20:14:26 +00:00
drh
63879a2c99 Improved comments. 
FossilOrigin-Name: 158b80bed61ade793ccfd979f26a5231fabc8c14697ca0141bba61bc13e3b2ba
 2022-05-02 20:04:34 +00:00
drh
72d620bdb1 Name resolution and "*" wildcard expansion for parenthesized FROM clauses 
seems to work the same as PG.  The code is chaos, however, and needs some
cleanup.

FossilOrigin-Name: 6f9c0b07aadc5189c65c3ee4e6938aac10fc0d98f1cb06980f5e5d7b0308f237
 2022-05-02 19:59:03 +00:00
drh
56f38db700 Remove a testcase() macro taht was made obsolete by [a8da85c57e07721d]. 
FossilOrigin-Name: 053cf45ecaa7eac8cc64c7b2672807f736a45575a84b426263b2e1feb060b401
 2022-05-02 15:47:57 +00:00
drh
c35f02d676 Document (in comments) that the SQLITE_FlttnUnionAll bit has a specific value 
needed by TH3.

FossilOrigin-Name: bcaa4a44749d157c5953c6f54c88b1ba29b4035f4b21fce986b7efbea372e109
 2022-05-02 15:31:06 +00:00
drh
7a8809907f Fix a harmless compiler warning in sqlite3TreeViewWinFunc() (a routine that 
does not even appear in release builds).

FossilOrigin-Name: daff6070039e45df7c47b323a8352e56d1264a7bfb065fe2d79c58454c95a262
 2022-05-02 15:23:59 +00:00
drh
85f93850f7 Merge the latest trunk fixes and enhancements into the right-join branch. 
FossilOrigin-Name: afbcf075c1e09ae064c7b16e63501cd1d374711812664aef76bd35d02d64a2b6
 2022-05-02 15:10:38 +00:00
drh
3a45d30ea5 Improvement on check-in [a193749730d6cfba] so that the subroutine call to 
the IN operator right-hand side generator from the RIGHT JOIN no-match logic
does not generate unreachable byte code.

FossilOrigin-Name: cc458317bd77046c4328715ae9e3409f3f4cd422a01162cb33405ef3a142b0a3
 2022-05-02 14:32:56 +00:00
drh
b94182bdc6 Bring the comments on sqlite3FindInIndex() into closer alignment with what 
that routine actually does.

FossilOrigin-Name: 40f3274745b53bb72933c1052d0e85bc74be56d3a1068e9d54dc28763a2cfef9
 2022-05-02 11:24:21 +00:00
drh
bae50d6719 Defensive code in sqlite3TreeViewWindow() to fix a compiler warning. 
FossilOrigin-Name: b250c218b4b6327a1cae3edbc037625ba998f89ee13a9bfbc2cefd1edfc4b768
 2022-04-30 19:55:28 +00:00
drh
7497364749 Simplified fix to the problem with subroutine reuse in the RIGHT JOIN no-match 
logic for a subquery on the right-hand side of an IN operator.  The code still
needs simplification.

FossilOrigin-Name: a193749730d6cfba617f2a64e7254c78f92bbf29b109c19055fc33f6cc643d4c
 2022-04-30 18:40:22 +00:00
drh
2aa1086cab Preserve the COLLATE operator on an index on an expression when resolving 
the use of that expression into a reference to the index.  See
[forum:/info/7efabf4b03328e57|forum thread 7efabf4b03328e57] for details.

FossilOrigin-Name: a8da85c57e07721dc1c918d67433d6c99ce48421e369123cc3194d855e55f7e8
 2022-04-30 12:35:51 +00:00
drh
a25bbaf74a Further improvements to codeEqualityTerm() for cases when an IN operator with 
a right-hand side subquery is used as a constraint that needs to be processed
by the RIGHT JOIN non-matched logic.

FossilOrigin-Name: bb2798be3fb5737827eec505db2d4c8cb510d227d98fc26ce748bf2da7e8b382
 2022-04-30 00:06:52 +00:00
drh
c64f0e71c1 Enhance the TreeView debugging output for Expr with opcode TK_IN so as to 
show the RHS table and the subroutine address.

FossilOrigin-Name: aec1e4cd59ae874b66335e4f87322fbe31fbb752429e68bf41338db316d0a9ed
 2022-04-30 00:05:37 +00:00
drh
3d5665366f Enhance the codeEqualityTerm() routine inside the code generator so that it is 
able to reuse an IN operator that has an invariant subquery on its right-hand
side while coding the non-matched loop of a RIGHT JOIN.
dbsqlfuzz 19f1102a70cf966ab249de56d944fc20dbebcfcf

FossilOrigin-Name: 56dd3065469e49320b13af039471b3f0b85e6f7368cfd97b1cdc0cf8fa8e1956
 2022-04-29 19:00:11 +00:00
drh
8e8e9de87e With TreeView, only show the table columns for a SrcItem if the data source 
is a subquery rather than a persistent table.

FossilOrigin-Name: 7b4a0d0fa1d8facaf5e550650d9b261eda7eb7a2a413627f2751f01c5477e1f3
 2022-04-29 17:45:39 +00:00
drh
0c0d0526dc Multiple enhancements to the TreeView output for SrcItem, cherrypicked from 
the right-join experimental branch.

FossilOrigin-Name: 293afa81112e824eec2557d004a27319d484276f796936e16d64243fe24f6b68
 2022-04-29 17:13:52 +00:00
drh
08e1a6a29b Show the USING clause as part of the tree-view display of SrcItem. 
FossilOrigin-Name: 9cba3ce577e442f83d7a2d6926e38ffe6bc45953c88ecdd384f3455890303cce
 2022-04-29 17:03:25 +00:00
drh
de7a820fd0 Minor typo fix in a comment, for the benefit of broken IDE syntax highlighters. 
FossilOrigin-Name: 680ccecbc839373194ed2dcc1053e25512d9ea3f12f8c8963cb8fbd1a034d2f8
 2022-04-29 12:09:43 +00:00
dan
07fd1bf323 Fix problem with SQLITE_OMIT_VIRTUALTABLE builds. 
FossilOrigin-Name: a99ee612b9bd6d75b63e557ef5bdac2143425a558cf023a0480cc28c8300a9a8
 2022-04-28 18:33:02 +00:00
drh
a087eb8f6d In treeview.c, show the columns of the table associated with each SrcItem. 
FossilOrigin-Name: 3aafccb5c3c780c29090ee5eb428a6c3153627ce8bf834bbd392e79a30e9389b
 2022-04-28 18:17:51 +00:00
drh
4bea8c6b56 Tweaks to the name resolution on parenthesized joins. A small number of 
tests fail now due to extra columns appearing in the expansion of "*".

FossilOrigin-Name: c86804917e3fffcf0c19bbf11875667f7968275210fc768e650826bd9c87a5d2
 2022-04-28 17:35:58 +00:00
drh
09121b0523 Merge trunk enhancements into the right-join branch. 
FossilOrigin-Name: 3fd9706bba4a71cb5c7ce1341c3be0a7727941445820a073e7b2f0f32512e8ef
 2022-04-28 12:52:49 +00:00
drh
22b541b55a Fix a harmless typo in a comment. 
FossilOrigin-Name: e1f4a115df34e45cf1bcf98961c699b582f564a58a979e95853b219bda06212c
 2022-04-27 18:38:46 +00:00
drh
609959285b When computing STAT1 values using ANALYZE, if a ratio comes out to be between 
1.0 and 1.1, then round it down to 1 rather than the using the default rounding
rule of changing it to 2.  The reduces the estimation error for the
case where a column value is very nearly, but not quite unique.

FossilOrigin-Name: eb59c46a5aed69bc6fd096997bf24c082e533c1085439f6ec1fbe5ff78e8b374
 2022-04-27 16:41:56 +00:00
dan
9684d71081 Fix a test problem in rbubusy.test causing a crash under some circumstances. 
FossilOrigin-Name: bc5bbd9fa636cc9ef0cbbc0600b8fc1404b9732670ac4e7a8b5a230fbce758d5
 2022-04-27 13:33:48 +00:00
dan
5487cdcc0a Update corruptL.test so that it works with SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds. 
FossilOrigin-Name: b1bec72043f798f4d4d30e6b60a45ed4dc521115c8a9f97bb8228e3f089deefb
 2022-04-26 19:16:11 +00:00
drh
3e4314b4f8 Fix a problem with automatic indexes introduced by 
check-in [664b461bb5063d980] and reported by
[forum:/forumpost/0d3200f4f3bcd3a3|forum post 0d3200f4f3bcd3a3].

FossilOrigin-Name: 134cfb18ff930e4bccc1a7412a02be353bf67c6d5080bc0673afaac81afa889c
 2022-04-25 20:56:55 +00:00
drh
0e464b5f51 Do not allow the push-down optimization on the right table of a RIGHT JOIN. 
FossilOrigin-Name: 05917bfa02a7b6678c147d10fb53f55532ab15fd5d82d925ae921ae3759f0115
 2022-04-25 20:47:58 +00:00
drh
5eb6e09795 The pushDownWhereTerms() routine should be using 
sqlite3ExprIsTableConstraint(), not sqlite3ExprIsTableConstant().  This fixes
many problems, but still an error persists in join7.test.

FossilOrigin-Name: 10bf0e613809f71cc1a47ad40b517e2a66671212a6464e179c9d377e8b70d499
 2022-04-25 20:38:42 +00:00
drh
a9cdb90421 Fix a problem with automatic indexes introduced by 
check-in [664b461bb5063d980] and reported by
[forum:/forumpost/0d3200f4f3bcd3a3|forum post 0d3200f4f3bcd3a3].

FossilOrigin-Name: 7ca3456c00998a429418ff29cf251b381586b330b88344c94a40c5df0b71da85
 2022-04-25 19:40:33 +00:00
drh
95fe38f2fc Add a new optimizer disabling bit to disable just the UNION ALL branch of the 
query flattener.

FossilOrigin-Name: c0f9ebab5455d8541a562122d3270b95ce571c3fd870b0048dda2b036c2b66c0
 2022-04-25 14:59:59 +00:00
drh
7f417569f7 Avoid unintended side-effects on Parse.nSelect in the 
sqlite3ViewGetColumnNames() routine.

FossilOrigin-Name: 59789fe1e745bb6f81898176e7e9c6064ac9f4bbefb4dc3c8f3e4c1379568f69
 2022-04-25 14:49:48 +00:00
drh
1a6bac0d2f Remove NEVER() on branches formerly thought to unreachable 
(see check-in [71272caff5874137]) in order to fix the first bug reported
by [forum:/forumpost/28821db852|forum post 28821db852].

FossilOrigin-Name: bd6811d8110d5f00596e2eff6d4b02af8b6d8557d41990e6f50518ead0fa01fb
 2022-04-25 10:43:19 +00:00
drh
7980fadcef Merge enhancements and fixes from trunk into the right-join branch. 
FossilOrigin-Name: 2fb165cf8bd1e43248612aa2922bd311df30dcbb3c2f1daee73c363e409c501f
 2022-04-23 19:26:34 +00:00
drh
ecb386b71f Prevent the ORDER BY LIMIT optimization from running if the innermost loop 
is a right-join, as doing so will get an incorrect answer.

FossilOrigin-Name: 3aefc874d31885c64a5e02868edb2aa56a2b4429252d494e67e4088a9298ce5b
 2022-04-23 19:21:47 +00:00
drh
30d2aab5fd In debug builds, add extra code to verify that there are no jumps that try to 
escape from the right-join body subroutine.

FossilOrigin-Name: 45fe919266ba1843f3eeeb511ab43126069d4976c9fc64e57e0390c21f110b6e
 2022-04-23 18:46:03 +00:00
drh
6c7e89b48a Fix false-positives in sqlite3VdbeNoJumpsOutsideSubrtn(). All tests pass now. 
FossilOrigin-Name: 1300d978d5a072780e0f16722e42461dc983de9b4dfb2f5a7023c74c92ab9bc8
 2022-04-23 18:34:55 +00:00
drh
b77c312956 For debug builds, if the RIGHT JOIN body subroutine contains a jump that 
escapes the subroutine, then abort the prepared statement with a descriptive
error and SQLITE_INTERNAL.  This extra sanity check causes many tests to
fail.

FossilOrigin-Name: 2c5bb2bff26cc70d8cac78ddd12d5ac37ab1472f5f88afbd975950a18ac2804d
 2022-04-23 18:04:31 +00:00
drh
d63c07e6c5 Fix an operator typo - This indicates that the branch needs further 
investigation and verification.

FossilOrigin-Name: f6ab67965b718b0c6d7faf769c7e47384cfd2ddbb03df518e0c5d367f8583387
 2022-04-23 14:30:22 +00:00
drh
0748e8bf9a Correctly resolve left and right USING columns of an outer join in a 
parenthesized subjoin.

FossilOrigin-Name: ea91aba88c31a042f4e32d66dfa089f95d0f9d316ab26f298085eb34dbf73e86
 2022-04-23 07:31:50 +00:00
drh
ab843a51d3 Fix minor problems with the new join table name resolution logic. 
FossilOrigin-Name: 3a6b0db4519072dbd41b1c105bf1a0c6b4dd90380e94a5662645d8d41483c707
 2022-04-23 07:29:34 +00:00
drh
45e41b7371 Add the ability to access the USING columns of the right or left tables 
of an OUTER JOIN even if the OUTER JOIN is in parentheses.  Prototype code
only.

FossilOrigin-Name: c3a427575fe71de3061495059e253c72c7213e2925ee2873e4f59fc73bfae103
 2022-04-22 23:18:21 +00:00
drh
f054c34372 Merge the latest enhancements and fixes from trunk onto the right-join branch. 
FossilOrigin-Name: 7f8983345d1e3ac28d736fce9f90772aa0e4654670a1db3dd0ee45b55e92f2e4
 2022-04-22 19:52:51 +00:00
drh
d6bb6000ef Make use of the "%!S" format when running ExplainSubquery. 
FossilOrigin-Name: 9425d79cb407dedc259655625369e023d22a04ef7db606ea3eefe7e4d662be1a
 2022-04-22 18:07:38 +00:00
drh
da653b897d Improve EXPLAIN QUERY PLAN output and comments on bytecode listings by 
distinguishing between "subquery" and "join" and using consistent names
across EQP and bytecode.

FossilOrigin-Name: a2d3ee92420ec564e31eb0005367cf7ff3d00bfaed5a98ffdbe17c91c95d9d97
 2022-04-22 17:36:10 +00:00
drh
67f70bea06 Honor the MATERIALIZED keyword on a common table expression by not flattening 
the CTE into an outer query.

FossilOrigin-Name: 8d631a6b9eb06b54b10eda595a4c588ca38f909b4afa653b24d1f720b55d72f7
 2022-04-22 16:15:48 +00:00
dan
9b843f0ce0 Add test cases to check the handling of SQLITE_BUSY in rbu. 
FossilOrigin-Name: 6fccc733c6041a2946fb3d37e4737ae37defae5c110225dd746cdc038cc64957
 2022-04-22 15:18:41 +00:00
drh
1ca14b74ed Simplification of data structures in the wildcard expander for 
SF_NestedFrom queries.

FossilOrigin-Name: f7c18262347ff430879d5afc7a118d2b9b0050c845c6b1fe6c047062ea2ba8fe
 2022-04-22 13:34:45 +00:00
drh
9c2d7aa7d0 Minor simplification to the result-set wildcard expander for SF_NestedFrom. 
FossilOrigin-Name: d942530a6550a0cbe31790e462b0f0d57b9b4a896161878b7d45d11cbc1cb7a3
 2022-04-22 12:46:46 +00:00
drh
8318b55d87 Merge the latest trunk fixes into the right-join branch. 
FossilOrigin-Name: c74dc574c3b24a7d3533202f33b15341b043cfd89a80250563e6771ab6b6b8a7
 2022-04-22 09:57:57 +00:00
drh
1c69bc912d Previous fix to join8.test needs a return. 
FossilOrigin-Name: 7b4cd705a0339ddacad19564b07e50e4f68f54bf14dd2cd5d59b39314a4d2523
 2022-04-21 23:34:35 +00:00
drh
abb4e7598c Disable join8.test if the build lacks support for virtual tables. 
FossilOrigin-Name: 94e1916a2f594e6b8a54734027deb99688244d05cefb3c78f23afab49af1e08f
 2022-04-21 23:01:24 +00:00
drh
11140addbb Add support for RIGHT and FULL JOIN. 
FossilOrigin-Name: f766dff012af0ea3c28a8ce4db850cd0205729a8283bce1e442992aded7c734b
 2022-04-21 19:38:17 +00:00
drh
6dab33bf40 Fix harmless compiler warnings. 
FossilOrigin-Name: 29255664127a975e5b0d5767cd4e56d93ff2ea1994702cdfbdca1b700952502e
 2022-04-21 19:25:51 +00:00
drh
a74b4c4d45 Fix a harmless uninitialized variable warning in MSVC. 
FossilOrigin-Name: b870d2a2fa54ddab6ffc9b9d95f52420a5a6831aeb73dac75355ca1ab15a190e
 2022-04-21 19:20:38 +00:00
drh
7e9a56f70f Fix harmless compiler warnings in the CLI. 
FossilOrigin-Name: dfd2100bc4f316825fd199b347849d1a2b941837f9eedcf36f3c3d280692b991
 2022-04-21 19:14:23 +00:00
drh
503ad9c72d Make sure the code generator knows to invoke row-value subroutines which 
running the right-join post-processing loop.

FossilOrigin-Name: fd328e52aee1dace12b1c2f44b6f7e9d15d8f77c8e9d9e3d85840a129a4b1808
 2022-04-21 14:48:40 +00:00
drh
825a6bffc4 Ensure correct fg.isNestedFrom values even on crazy parses. 
FossilOrigin-Name: e611e8e62c948d28cd3f28452d3096bab06998a685ed9434061cc2054f5cac32
 2022-04-21 14:08:29 +00:00
drh
18f8600fe6 Avoid materializing columns of SF_NestedFrom subqueries that are never used. 
Other code improvements manually imported from the right-join-paren branch.

FossilOrigin-Name: cd8272fc2a34d1b245fd95208b9b601266ee7d2ff0f5ce52d03752f2c4e852a2
 2022-04-21 13:11:26 +00:00
larrybr
6403e77d3b For CLI, fix how columnar mode fills in empty portions of wrapped row outputs. 
FossilOrigin-Name: 77aed89192bdbad819ac17bf5d08728278a9b8cbbbef1d805df230caff79b417
 2022-04-20 22:41:10 +00:00
drh
22b410d894 Small correction to the new bUsed logic of sqlite3ProcessJoin(). 
FossilOrigin-Name: ba04142e09bb1ccc86824760a2e11df47e070285a2d09c2f61b75255886597cd
 2022-04-20 18:12:42 +00:00
drh
e60ffa3350 Merge window function fix from trunk. 
FossilOrigin-Name: b6b9e185f8c44b5f2f51111f7c5e4e2d77c8b853c5be271467ce138e8066340c
 2022-04-20 16:54:47 +00:00
drh
910e57b9df Remove an unnecessary assignment operation. 
FossilOrigin-Name: ed46527aca170ccbe9ed9ea4ae065db72c82dec17da7b99c928fae4495f05c2b
 2022-04-20 16:53:23 +00:00
dan
41150bf35b Fix a problem with using multiple SQLITE_SUBTYPE function as window functions in a single query. 
FossilOrigin-Name: 9430ead7ba433cbfce99f4f364a0c08499230e3a04f167326b0f131f098ffa09
 2022-04-20 16:42:57 +00:00
drh
bc656e220f Comment fixes and improvements in sqlite3ProcessJoin(). 
FossilOrigin-Name: 1118655f4d58da1273e83954c80d8bc17fa3bde7a39e81cb9947d59894d5ab93
 2022-04-20 16:26:22 +00:00
drh
815b782e99 Improved tracking of nested SELECT objects used to implement 
parenthensized FROM terms.

FossilOrigin-Name: 0da2232624571f4020c05d775ea518514d748fba8dacd4caba2e2e6ed1ae399f
 2022-04-20 15:07:39 +00:00
drh
b465a83353 Also show the ENAME_SPAN value in sqlite3TreeViewExprList(), if there is one. 
FossilOrigin-Name: c1d42861778d65f7014c43fbaf09972a69ff0d81bfc2f4720160a989489cf2c8
 2022-04-20 12:15:51 +00:00
drh
d4e9caf987 Improved TreeView output for ExprList: Show the ENAME_TAB value, if there 
is one.

FossilOrigin-Name: eb3f883b45f1bf3f388823360f4aec2d4b8776bfd96185b4fb44b7bc95c62318
 2022-04-20 12:14:20 +00:00
drh
2627cbd4b5 Add a new comment to the body of lookupName(). No code changes. 
FossilOrigin-Name: 22fa9b9b450fbbf7578597714eb1094f7d7433ac13497dc7d4a9affc4a2652ad
 2022-04-20 12:02:52 +00:00
drh
befbb40f44 Merge the ALTER TABLE fix from trunk. 
FossilOrigin-Name: d5ceaef3fca8cb4791ead9cbfe00d0eafa1bdc2b0522c3599c68b40fe6a7efe2
 2022-04-19 23:00:32 +00:00
dan
cbde37d8e4 Fix a problem in ALTER TABLE with handling "table.*" expressions within SELECT statements in triggers. 
FossilOrigin-Name: 24755fd0657252e49793bb1fe906973a2dd84a1bde03bea9a762de36cc96c2d2
 2022-04-19 20:47:18 +00:00
drh
4d0d071a53 Improved comment on the JF_LTORJ constant definition. 
FossilOrigin-Name: e0744da95fc010dc3a2e030ff491bcfa08a18691ee6ebc7d4e8aab3850f56eec
 2022-04-19 19:51:51 +00:00
drh
3117b7b081 Fix a NULL-pointer dereference that can occur on an aggregate query that 
uses FULL JOIN.  dbsqlfuzz 496a35dd4eefcd7935aaaeb0c69056bf49785d28.

FossilOrigin-Name: 63b8f8aec2a9ac3fbbd02715aa308eaf43c9ffde9d7c6db026d46edc575e7bdd
 2022-04-19 18:23:01 +00:00
drh
e32d6a0bbf Mark an unreachable "just-in-case" branch as unreachable. 
FossilOrigin-Name: b966d52437f08a6759a83a45cafb0d706a8933a8e55dee38ae78166d1a5b3ba4
 2022-04-19 15:56:03 +00:00
drh
de75638b33 Add 512 new join test cases derived from PostgreSQL output. 
FossilOrigin-Name: 78d58e461f99366d2749ccd6d02ab4cba0cab20bb80c097e7128da1e50303549
 2022-04-19 15:01:57 +00:00
drh
2e61588931 Remove unnecessary cases for the resolver. 
FossilOrigin-Name: 5bc9aa68e2f938f6a70dd4b08703fe52416d17efe461ec65d37332b57b827fdd
 2022-04-19 09:39:39 +00:00
drh
d737b16f92 Add the omitted "finish_test" to the end of joinA.test. 
FossilOrigin-Name: 0907505cc9bb051280108fe5074211374b31836fae1ae6667a3de69f9d83fc01
 2022-04-19 02:03:18 +00:00
drh
3b8c7545df New test cases for RIGHT and FULL JOIN. 
FossilOrigin-Name: 5c2f670e0fb35648e1d6e1c48f4d8af815cd57d59eac6ba22e253511bb078870
 2022-04-19 00:24:52 +00:00
drh
1c2bf41a12 Fix the query flattener so that it does not flatten a RIGHT or FULL JOIN into 
any position of the outer query other than the first.

FossilOrigin-Name: 837322aa95b1c46201b7dd0c2e6c7b9915b4276d997949f1ecf961fb7f3514cf
 2022-04-18 23:20:02 +00:00
drh
ec39c96473 New test cases, including one that gets a different result than Postgres. 
FossilOrigin-Name: 49ea11a4a5fd630db44f458304d4f45fa103529ed6b36d538c78074965e8d799
 2022-04-18 22:51:24 +00:00
drh
f80bb195b3 Disable the unused EU4_EXPR mode for the IdList object. 
FossilOrigin-Name: 5bcf4aa3bf6b1b9f47142bc37683bb3bf0adeffd052d07449af7c9b415add052
 2022-04-18 19:48:31 +00:00
drh
7466d5665a Even more test cases. 
FossilOrigin-Name: 5f4310a104443ac3fc56f9d9cd2d428dd3e7a2a0285c8e74de6f499439fd6868
 2022-04-18 19:34:41 +00:00
drh
23f240b325 New test cases for parenthesized NATURAL FULL JOINs. 
FossilOrigin-Name: e34250efd34b526373bf072a43a7984ca19690836d7d2464dea8338066eaee8f
 2022-04-18 19:28:08 +00:00
drh
a20922cb20 New test case demonstrating the ability to invoke OP_NullRow on a cursor 
that has never been opened.

FossilOrigin-Name: d173edc242f295f5812a58cad184695881d9b1b160cd5b25e303e22848e90ce1
 2022-04-18 18:01:38 +00:00
drh
25f2ce6e71 Merge the btree bug-fix from trunk. 
FossilOrigin-Name: a333c0b50c3af7cd818470a647d78c7c691ef15418ec7cffe80dd88405393069
 2022-04-18 16:23:01 +00:00
drh
7348ca4e0b Ensure that left-hand side WITHOUT ROWID tables are set to OP_NullRow prior 
to running the right-join loop.  This fixes a problem introduced by the
previous check-in.

FossilOrigin-Name: aab7665ce6c004df701a72aef1a5135f2c78f16c6ff728a00076afb66ba9d3a0
 2022-04-18 16:20:59 +00:00
drh
2e1bcc9dd0 Fix problems with WHERE clauses that follow multiple FULL JOINs. This 
introduces some new faults in the tests, probably due to something
unrelated.

FossilOrigin-Name: 95b242d4c2fed7c713299565ac1010f8a7534a5695589e87d5a0204c7bf5f3dc
 2022-04-18 16:10:07 +00:00
dan
1942d1f236 Avoid an assert() failure in allocateSpace() triggered by a corrupt database. dbsqlfuzz f022eb0ce64d27808574d1dcde5cf7d002dabde8. 
FossilOrigin-Name: 2de7f8cc7fe18f0828bb53f1fd11f5eb828faf4d6dfaf39693dff4f8926c1c7a
 2022-04-18 15:56:58 +00:00
drh
41db500274 Merge the latest fixes from trunk. 
FossilOrigin-Name: 1ba3b3ccf145d84fa75afabe2fa925f65e43f815b25b15bd60073a41aa97bf57
 2022-04-18 14:41:24 +00:00
drh
e98b71e65d Improved comment field in the bytecode generated for OP_Column and OP_Rowid. 
FossilOrigin-Name: 1b2c5cef9560123344db391cd065090d1914724715ec6643d2d9b5fac2051a21
 2022-04-18 14:15:07 +00:00
drh
088b615acd Improved comment field in the bytecode generated for OP_Column and OP_Rowid. 
FossilOrigin-Name: 009bbf8026106c5a74cced06cced48badb870a4b6e6a2f8104a544d2a8d79e45
 2022-04-18 13:57:57 +00:00
drh
01a6c16e0c New RIGHT JOIN test cases, one of which is currently failing. 
FossilOrigin-Name: 9168cbbedd1c9d735279295a78212d830e24269f6d7e445e71faa2c06973223d
 2022-04-18 13:08:17 +00:00
drh
a1848a5d22 Change the row-value initialization subroutine call from within the 
right-join body subroutine from an issue to an optimization opportunity.

FossilOrigin-Name: 829d49f27c041651ffeadc1397e4dd87a9994c9290e13b93542dbd2c514769cd
 2022-04-18 11:22:46 +00:00