sql: Bugfixes and increased tests for IndexSkipTableReader #39833
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asubiotto
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Awesome, thanks for looking into this. 
copy code.
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complete! 1 of 0 LGTMs obtained (waiting on @asubiotto and @rohany)
pkg/sql/distsqlrun/index_skip_table_reader.go, line 218 at r1 (raw file):
// so that we skip all values with the same prefix, and "skip" to the // next distinct value. t.spans[t.currentSpan].Key = key.PrefixEnd()
Since PrefixEnd creates a copy and modifies that, I think we could remove the copy I added.
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Fixes cockroachdb#39659. Release note: None
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39833: sql: Bugfixes and increased tests for IndexSkipTableReader r=asubiotto a=rohany I investigated the index skip table reader and added some additional tests for null / maximal key handling. It turns out that the for loop we had was incorrect anyway, and PrefixEnd did what was needed. Fixes #39659. Release note: None Co-authored-by: Rohan Yadav <rohany@alumni.cmu.edu>
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I investigated the index skip table reader and added some additional tests for null / maximal key handling. It turns out that the for loop we had was incorrect anyway, and PrefixEnd did what was needed.
Fixes #39659.
Release note: None