Tanel Poder
@tanelpoder.com
Creator of https://0x.tools, also a long-time computer performance geek. Perf & troubleshooting blog: tanelpoder.com. All onions are mine.
How was the holiday? 😀
November 17, 2025 at 5:56 AM
How was the holiday? 😀
Also just fixed a "bug" in my yesterday's writing - it was late and I had picked a number from a wrong column for one explanation! :-)
And that's exactly why I added the computed "optimizer cardinality misestimate" column to my XB scripts, so I wouldn't have to do such lookups & math manually.
And that's exactly why I added the computed "optimizer cardinality misestimate" column to my XB scripts, so I wouldn't have to do such lookups & math manually.
November 3, 2025 at 3:59 PM
Also just fixed a "bug" in my yesterday's writing - it was late and I had picked a number from a wrong column for one explanation! :-)
And that's exactly why I added the computed "optimizer cardinality misestimate" column to my XB scripts, so I wouldn't have to do such lookups & math manually.
And that's exactly why I added the computed "optimizer cardinality misestimate" column to my XB scripts, so I wouldn't have to do such lookups & math manually.
But yeah, most of my demos use fewer partitions to keep things manageable
October 31, 2025 at 6:38 PM
But yeah, most of my demos use fewer partitions to keep things manageable