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| Date | Build
Number | Change
Type | Description |
| 08/13/2024 | 8991 | AlloyDB | Added
- Added support for IAM authentication allowing users to authenticate using OAuth through Google Cloud IAM.
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| 05/09/2024 | 8895 | General | Changed
- The ROUND function previously did not accept negative precision values. That feature has now been restored.
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| 03/15/2024 | 8840 | General | Added
- Created a new SQL function called STRING_COMPARE that provides java's String.compare() ability to SQL queries. Returns a number representative of the compared value of two strings
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| 11/29/2023 | 8733 | General | Changed
- The ROUND function doesn't accept the negative precision values anymore.
Changed
- The returning types of the FDMonth, FDQuarter, FDWeek, LDMonth, LDQuarter, LDWeek functions are changed from Timestamp to Date.
- The return type of the ABS function will be consistent with the parameter value type.
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| 11/28/2023 | 8732 | General | Added
- Added the HMACSHA256 formatter to allow for secrets to be decoded if it is in base64 format
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| 10/27/2023 | 8700 | JDBC | Changed
- Added support for Connection.abort() method.
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| 07/19/2023 | 8600 | AlloyDB | Changed
- Connection property FetchResultSetMetadata is now set to False by default.
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| 04/25/2023 | 8515 | General | Removed
- Removed support for the SELECT INTO CSV statement. The core code doesn't support it anymore.
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| 06/11/2022 | 8197 | JDBC | Changed
- The method GetJDBCMinorVersion() and GetJDBCMajorVersion() return 4.2 as the supported JDBC major / minor version.
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| 04/28/2022 | 8153 | JDBC | Changed
- Removed support for JRE 1.6. JRE 1.8 and above is now required.
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| 03/16/2022 | 8110 | AlloyDB | Added
- Added support for 'COPY FROM'.
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| 02/25/2022 | 8091 | JDBC | Changed
- The method DatabaseMetaData.getTypeInfo() now returns all of the data types that the driver supports. Previously, it was returning only a portion of the data types. The types include: tinyint, smallint, int, bigint, float, double, numeric, decimal, bit, date, datetime, time, varchar, binary, uuid.
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| 02/24/2022 | 8090 | JDBC | Changed
- Corrected the return value of method DatabaseMetaData.supportsOuterJoins(), which used to return an incorrect value.
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| 12/10/2021 | 8014 | AlloyDB | Added
- Added support for IAM authentication to connect to PostgreSQL server on an Amazon RDS instance.
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| 12/02/2021 | 8006 | AlloyDB | Changed
- An exception is now raised when the jdbc method connection.setCatalog() is called to change current database. This is not allowed in the middle of a live connection by CockroachDB.
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| 10/27/2021 | 7970 | JDBC | Changed
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| 09/12/2021 | 7925 | JDBC | Removed
- Removed the IS_READONLY, IS_KEY, NUMERIC_PRECISION, and DECIMAL_DIGITS columns from DatabaseMetadata.GetColumns(), as they are not part of the JDBC Specification. This information is still available via other metadata calls.
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| 09/02/2021 | 7915 | General | Added
- Added support for the STRING_SPLIT table-valued function in the CROSS APPLY clause.
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| 08/13/2021 | 7895 | AlloyDB | Added
- Added the possibility to browse/hide the lisiting of partitions by metadata on the server version 10 and later. Use the BrowsePartitions connection property to control this.
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| 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 as opposed to the predicate. For example: 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. For example: WHERE col > L_LAST_MONTH(). This will continue to resolve to the same values that were previously calculated in the criteria. Note that the "L_" prefix will only work in the predicate - it not available for the projection.
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| 05/28/2021 | 7818 | AlloyDB | Added
- Added support for returning PostgreSQL native datatypes in metadata. 'SupportNativeDataType=True' can be added via the Other connection property to enable this functionality.
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| 04/25/2021 | 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%'
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| 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.
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| 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
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| 04/16/2021 | 7776 | General | Changed
- Reduced the length to 255 for varchar primary key and foreign key columns.
Changed
- Updated index naming convention to avoid duplicates.
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| 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.
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| 02/25/2021 | 7726 | AlloyDB | Added
- Added connection property Schema. When specified, only the objects of that schema are listed in the database, and the search_path is replaced by this schema name.
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| 01/13/2021 | 7683 | AlloyDB | Added
- Added support for Kerberos authentication.
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