Module predicate

Structs

• Predicates
  A list of predicate

Enums

• Predicate 🔒
  Predicate to filter information_schema tables stream, we only support these simple predicates currently. TODO(dennis): supports more predicate types.

Functions

• is_all_scalars 🔒
  Returns true when the values are all [DfExpr::Literal].
• is_column 🔒
• is_string_literal 🔒
• like_utf8 🔒
  Perform SQL left LIKE right, return None if fail to evaluate.

Type Aliases

• ColumnName 🔒