andygrove / how-query-engines-work

This is the companion repository for the book How Query Engines Work.

andygrove/how-query-engines-work Issues

Typo in the online book example
Updated 5 months ago
If the sql statement contains (), an error will occur in SqlParser
Updated 8 months ago
Small question/clarification about whether something would fit into Logical Plans or Physical Plans
Updated 2 years ago
Page 43, `createPhysicalExpr` uses `PhysicalExpr` as return type but updated type name is just `Expression`
Updated 2 years ago
Example should be 12 months instead of 2
Closed 3 years ago1
null while reading parquet file
Updated 3 years ago