Creates tresql compiler metadata by loading table metadata (as produced by querease.TresqlMetadata.tableMetadataString) and instantiating function signatures class.
Creates tresql compiler metadata by loading table metadata (as produced by querease.TresqlMetadata.tableMetadataString) and instantiating function signatures class.
Expects "tableMetadataFile" and "functions" keys in conf parameter. Defaults to "tresql-table-metadata.yaml" and "org.tresql.compiling.TresqlFunctionSignatures"