Changelog

General Changes

Date Build
Number
Change
Type
Description
12/26/2022 8395 MongoDB Added
  • support new SQL API for MongoDB Atlas dedicated cluster.
12/14/2022 8383 General Changed
  • Added the Default column to the sys_procedureparameters table.
12/13/2022 8382 MongoDB Added
  • support reading $jsonSchema specification via listCollections command and fetch necessary description into column metadata.
11/29/2022 8368 MongoDB Added
  • Added support ReadPreferenceTags connection property.
10/31/2022 8339 MongoDB Changed
  • Doesn't support "eval" stored procedure since it's been deprecated by MongoDB server.
10/13/2022 8321 MongoDB Added
  • Add support for the UpdateScheme connection property to control execution of the UPDATE statement by using an update or a merge operation.
09/30/2022 8308 General Changed
  • Added the IsPath column to the sys_procedureparameters table.
09/28/2022 8306 MongoDB Changed
  • Derive proper KerberosSPN for MongoDB DNS Seed scenario.
09/13/2022 8291 MongoDB Changed
  • Enable OP_MSG protocol against MongoDB server higher or equal than 5.1.0.
08/18/2022 8265 MongoDB Added
  • Updated driver to support communication over OP_MSG protocol.
08/17/2022 8264 General Changed
  • We now support handling the keyword "COLLATE" as standard function name as well.
03/15/2022 8109 MongoDB Added
  • Added support for SQL such as "INSERT INTO foo_table(foo_c) VALUES(())" to insert empty BSON array values for the "foo_c" column.
  • Added support for when the connection property WriteSchema is set to RawValue, new columns may be specified and created in the course of the update statement.
02/07/2022 8073 MongoDB Changed
  • Made our DateTime to String conversion uniform across our drivers. Previously we returned exactly the string value returned from MongoDB when requesting a DateTime column as a String. Instead, we will now convert the value to a DateTime object before returning a string to ensure pairity with our other tools.
  • In order to control the response format when retrieving a DateTime column as a String, set the DateTimeStringFormat connection property. For example: DateTimeStringFormat=yyyy-MM-ddTHH:mm:ss.fffZ.
12/22/2021 8026 MongoDB Added
  • Added the WriteConcern connection property.
12/15/2021 8019 MongoDB Changed
  • We will now validate if a table exists during the CREATE TABLE statement.
12/14/2021 8018 MongoDB Added
  • Added support for nested array inserts in a vertically flattened array.
11/11/2021 7986 MongoDB Added
  • Added support for Mongo X-509 authentication.
09/23/2021 7936 MongoDB Added
  • Added support for TLS encrypted communication over SSH tunnel.
09/16/2021 7929 MongoDB Added
  • Added the attribute "other:tabletype" when rsd schema files are generated from the CreateSchema stored procedure. This attribute indicates if the table schema should map to a collection or view on the MongoDB server.
09/02/2021 7915 General Added
  • Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
08/25/2021 7907 MongoDB Added
  • Added support for better path collision detection for MongoDB server version 4.4 and higher. The change is related to this issue: https://docs.mongodb.com/manual/release-notes/4.4-compatibility/#path-collision-restrictions
08/07/2021 7889 General Changed
  • Added the KeySeq column to the sys_foreignkeys table.
08/06/2021 7888 General Changed
  • Added the new sys_primarykeys system table.
07/23/2021 7874 General Changed
  • Updated the Literal Function Names for relative date/datetime functions. Previously relative date/datetime functions resolved to a different value when used in the projection vs te predicate. Ie: SELECT LAST_MONTH() AS lm, Col FROM Table WHERE Col > LAST_MONTH(). Formerly the two LAST_MONTH() methods would resolve to different datetimes. Now they will match.
  • As a replacement for the previous behavior, the relative date/datetime functions in the criteria may have an 'L' appended to them. Ie: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that previously were calculated in the criteria. Note that the "L_" prefix will only work in the predicate - it not available for the projection.
07/08/2021 7859 General Added
  • Added the TCP Logging Module for the logging information happening on the TCP wire protocol. The transport bytes that are incoming and ongoing will be logged at verbosity=5.
05/18/2021 7795 MongoDB Added
  • Added support for nested array vertical flattening on DataModel=Relational.
04/23/2021 7785 General Added
  • Added support for handling client side formulas during insert / update. For example: UPDATE Table SET Col1 = Concat(Col1, " - ", Col2) WHERE Col2 LIKE 'A%'
04/23/2021 7783 General Changed
  • Updated how display sizes are determined for varchar primary key and foreign key columns so they will match the reported length of the column.
04/16/2021 7776 General Added
  • Non-conditional updates between two columns is now available to all drivers. For example: UPDATE Table SET Col1=Col2

Changed
  • Reduced the length to 255 for varchar primary key and foreign key columns.
  • Updated implicit and metadata caching to improve performance and support for multiple connections. Old metadata caches are not compatible - you would need to generate new metadata caches if you are currently using CacheMetadata.
  • Updated index naming convention to avoid duplicates
  • Updated and standardized Getting Started connection help.
  • Added the Advanced Features section to the help of all drivers.
  • Categorized connection property listings in the help for all editions.
04/15 /2021 7775 General Changed
  • Kerberos authentication is updated to use TCP by default, but will fall back to UDP if a TCP connection cannot be established
04/06/2021 7766 MongoDB Deprecated
  • The AuthMechanism connection property id deprecated. Use the AuthScheme connection property instead.
11/18/2020 7627 MongoDB Added
  • Added support for SSH.
08/28/2020 7545 MongoDB Changed
  • Returned all available databases on listing schema.
06/05/2020 7481 MongoDB Added
  • Added support for CREATE table with rsd file on GenerateSchemaFiles=OnCreate.