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[Enhancement]: DecompressChunk cost doesn't account for its own cost #5481

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kgyrtkirk opened this issue Mar 24, 2023 · 0 comments · May be fixed by #7551
Open

[Enhancement]: DecompressChunk cost doesn't account for its own cost #5481

kgyrtkirk opened this issue Mar 24, 2023 · 0 comments · May be fixed by #7551
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compression enhancement An enhancement to an existing feature for functionality

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@kgyrtkirk
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What type of enhancement is this?

Performance

What subsystems and features will be improved?

Compression

What does the enhancement do?

rows is set after its being used to calculate total_cost ; see here

this could lead to less optimal plans

Implementation challenges

No response
@kgyrtkirk kgyrtkirk added the enhancement An enhancement to an existing feature for functionality label Mar 24, 2023
@kgyrtkirk kgyrtkirk self-assigned this Mar 27, 2023
kgyrtkirk added a commit to kgyrtkirk/timescaledb that referenced this issue Mar 28, 2023
@kgyrtkirk
DecompressChunk should account for its own cost
06ded1e 
Fixes timescale#5481
@kgyrtkirk kgyrtkirk mentioned this issue Mar 28, 2023
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kgyrtkirk added a commit that referenced this issue Mar 31, 2023
@kgyrtkirk
DecompressChunk should account for its own cost
3213838 
Fixes #5481
@antekresic antekresic linked a pull request Jan 13, 2025 that will close this issue
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compression enhancement An enhancement to an existing feature for functionality
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@mkindahl @kgyrtkirk