See: Description
| Class | Description |
|---|---|
| ConversionContext |
Conversion context, some rules need this data to convert the nodes.
|
| ExpressionConverter |
Extracts expressions (function calls, field accesses) from the resolve query nodes, converts them
to RexNodes.
|
| QueryStatementConverter |
Converts a resolved Zeta SQL query represented by a tree to corresponding Calcite representation.
|
| SqlOperators |
A separate SqlOperators table for those functions that do not exist or not compatible with
Calcite.
|
| UserFunctionDefinitions |
Holds user defined function definitions.
|