package
9.0.0-alpha+incompatible
Repository: https://github.com/pingcap/tidb.git
Documentation: pkg.go.dev
# Functions
ExtractCorColumnsBySchema only extracts the correlated columns that match the specified schema.
ExtractCorColumnsBySchema4LogicalPlan only extracts the correlated columns that match the specified schema.
ExtractCorColumnsBySchema4PhysicalPlan only extracts the correlated columns that match the specified schema.
ExtractCorrelatedCols4LogicalPlan recursively extracts all of the correlated columns from a plan tree by calling base.LogicalPlan.ExtractCorrelatedCols.
ExtractCorrelatedCols4PhysicalPlan recursively extracts all of the correlated columns from a plan tree by calling PhysicalPlan.ExtractCorrelatedCols.
WrapCastForAggFuncs wraps the args of an aggregate function with a cast function.