Function schToColMap

server/analyzer/validate_create_table.go:108–114

schToColMap returns a map of columns, keyed by their name, for the specified schema |sch|.

(sch sql.Schema)

// schToColMap returns a map of columns, keyed by their name, for the specified
// schema |sch|.
func schToColMap(sch sql.Schema) map[string]*sql.Column {
	colMap := make(map[string]*sql.Column, len(sch))
	for _, col := range sch {
		colMap[strings.ToLower(col.Name)] = col
	}
	return colMap
}

// validateIndex ensures that the Index Definition is valid for the table schema.
// This function will throw errors and warnings as needed.