Function writeFunctionStatement

backend/plugin/schema/pg/metadata_migration.go:1718–1730

(out *strings.Builder, schemaName string, function *storepb.FunctionMetadata, replace bool)

}

func writeFunctionStatement(out *strings.Builder, schemaName string, function *storepb.FunctionMetadata, replace bool) error {
	definition := function.GetDefinition()
	if replace {
		definition = convertCreateFunctionToCreateOrReplace(definition)
	}
	if err := writeDefinitionStatement(out, definition); err != nil {
		return err
	}
	if function.GetComment() != "" {
		return writeFunctionComment(out, schemaName, function)
	}
	return nil
}

func convertCreateFunctionToCreateOrReplace(definition string) string {
	trimmedLeft := strings.TrimLeft(definition, " \t\r\n")