ChangeColumnToSpanner converts original column name to spanner supported column names.

ChangeColumnToSpannerExpressionName converts the Column Name into Spanner equivalent.

ChangeMaptoDynamoMap converts simple map into dynamo map.

ChangeQueryResponseColumn changes the response into dynamodb response for Query api.

ChangeResponseColumn changes the spanner column name into original column if those exists.

ChangeResponseToOriginalColumns converts the map of spanner column into original column names.

ChangesArrayResponseToOriginalColumns changes the spanner column names to original column names.

ConvertDynamoArrayToMapArray this converts Dynamodb Object Array into Map Array.

ConvertDynamoToMap converts the Dynamodb Object to Map.

ConvertFromMap converts dynamodb AttributeValue into interface.

InitDBAPI - routes for apis.

PanicHandler is global handler for all type of panic.

ReplaceHashRangeExpr replaces the attribute names from Filter Expression and Range Expression.

TransactPut manages a transactional put operation in Spanner, ensuring old data is fetched and conditions are evaluated.

TransactWritePerformOperation performs a transactional write operation based on the given action and actionValue.

TransactWriteUpdateExpression is used to update an item in the database with a transaction.

UpdateExpression performs an expression.