90da65c7b8
[fix](block-reader) Make rowsets union iterating work ( #40877 ) ( #43175 )
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pick: #40877
2024-11-08 10:05:10 +08:00
0700449e8b
[fix](schema change) fix delete predicate incorrect comparisons result with empty strings during schema change ( #41064 ) ( #42427 )
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```
insert into t1 (k1, k2, v1) value(1, '', 2);
delete form t1 where k1 = 1 and k2 = '';
alter table modify column v1 string
select * from t1 // expect 0 rows in return, but get 1 row.
```
2024-10-25 01:05:55 +08:00
34429bfa0e
[Chore](inverted index) remove useless code of compound filters for inverted index #40258 ( #41448 )
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cherry pick from #40258
2024-09-29 17:27:29 +08:00
f64a728741
[enhance](variant) throw exception when field type is not supported in cast elimation ( #40448 )
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#40388
2024-09-06 09:56:57 +08:00
3103bb08dc
[pick](Variant) casting to decimal type may lost precision ( #39843 )
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#39650
2024-08-23 22:47:32 +08:00
fdd87fe008
[enhancement](delete-pred) enable delete sub predicate v2 for compaction ( #35859 ) ( #35895 )
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## Proposed changes
This PR enable `delete sub predicate v2` for compaction, and legacy
version of delete predicate will be processed in the original way.
2024-06-05 12:05:21 +08:00
cc00666be6
[opt](inverted index) add inlist condition handling to compound ( #34134 )
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1. Previously, the compound did not support the inlist condition, which could impact performance if an inverted index was created.
2024-05-10 14:35:47 +08:00
5e4da61df9
[Bug](top-n) do not get runtime predicate when predicate not initialized ( #32208 )
2024-03-15 18:06:15 +08:00
2f4401189a
[Bug](top-n) do not update topn filter when sort node and scan node are not in the… ( #32159 )
2024-03-13 16:21:36 +08:00
fa111c371b
[Chore](top-n) check runtime predicate inited when scan operator open ( #32140 )
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check runtime predicate inited when scan operator open
2024-03-12 22:52:10 +08:00
25d1934289
[Feature](topn) support multiple topn filter on backend ( #31665 )
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support multiple topn filter on backend
2024-03-06 13:05:22 +08:00
7d1db6cd1f
[refactor](exception safe) Refactor delete handler and block column predicates to make sure exception safe ( #31618 )
2024-03-01 14:21:17 +08:00
22c134fa0a
[fix](rowset-reader) direct mode shouldn't use merge iterator ( #29678 )
2024-01-12 11:59:52 +08:00
b142ade69e
[refactor](renamefile) rename some files according to the class names ( #28606 )
2023-12-19 14:10:11 +08:00
