drh
ecb386b71f
Prevent the ORDER BY LIMIT optimization from running if the innermost loop
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is a right-join, as doing so will get an incorrect answer.
FossilOrigin-Name: 3aefc874d31885c64a5e02868edb2aa56a2b4429252d494e67e4088a9298ce5b
2022-04-23 19:21:47 +00:00
drh
1c69bc912d
Previous fix to join8.test needs a return.
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FossilOrigin-Name: 7b4cd705a0339ddacad19564b07e50e4f68f54bf14dd2cd5d59b39314a4d2523
2022-04-21 23:34:35 +00:00
drh
abb4e7598c
Disable join8.test if the build lacks support for virtual tables.
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FossilOrigin-Name: 94e1916a2f594e6b8a54734027deb99688244d05cefb3c78f23afab49af1e08f
2022-04-21 23:01:24 +00:00
drh
503ad9c72d
Make sure the code generator knows to invoke row-value subroutines which
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running the right-join post-processing loop.
FossilOrigin-Name: fd328e52aee1dace12b1c2f44b6f7e9d15d8f77c8e9d9e3d85840a129a4b1808
2022-04-21 14:48:40 +00:00
drh
a1848a5d22
Change the row-value initialization subroutine call from within the
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right-join body subroutine from an issue to an optimization opportunity.
FossilOrigin-Name: 829d49f27c041651ffeadc1397e4dd87a9994c9290e13b93542dbd2c514769cd
2022-04-18 11:22:46 +00:00
drh
d875c7eefe
Do not allow an empty table bypass to jump outside of a right-join body
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subroutine.
FossilOrigin-Name: 1549dcd2353903b70abadd428eeef971ab940df04fb05a6b83b04ee30932db6d
2022-04-18 10:26:50 +00:00
drh
6fda176ba6
New test cases, one of which is failing, indicating a bug that needs fixing.
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FossilOrigin-Name: bd5fd68435ff068c18d7d46b33cf7591263a03c32a917a7df7c087b08c573cc8
2022-04-16 23:38:29 +00:00
drh
a51379ad78
Record the three known big issues with the current RIGHT JOIN design in
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the join8 test module, with tests that deliberately fail in order to remind
us to fix the issues.
FossilOrigin-Name: 2c4ee723f4d0591d09776adfb82246bfa89153ab390b8b3f1878d1cdc43d68c8
2022-04-14 20:43:22 +00:00
drh
f7309bce10
Ensure that the JT_LTORJ bit in the SrcItem.fg.jointype is preserved during
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query flattening.
FossilOrigin-Name: 61259050152321bc57dbdfdc3edcabb4f18c021b1ee0491c1e04ae24c7a59d89
2022-04-12 20:20:54 +00:00
