Module mz_sql::plan::expr

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This file houses a representation of a SQL plan that is parallel to that found in src/expr/relation/mod.rs, but represents an earlier phase of planning. It’s structurally very similar to that file, with some differences which are noted below. It gets turned into that representation via a call to lower().

Structs§

Enums§

Traits§

  • A column type-like object whose underlying scalar type-like object can be ascertained.
  • An expression whose type can be ascertained.