4.29

main15993

14 May 2022 

Stable

Upgraded with the latest SnapLogic Platform release.

428patches15101

Fixed an issue with SQL Server - Execute Snap where the Pipeline was failing when there were consecutive execute Snaps with a procedure call, followed by select statements.

• Enhanced the MySQL Database Account to skip batch execution, when the Batch size value is one. When the Batch size is greater than one, the batch is executed.
• Enhanced the MySQL - Execute Snap to invoke stored procedures.

• Enhanced the MySQL - Lookup Snap suggestions to load the Output Fields and Lookup Column settings.
• Fixed an issue with MySQL - Select Snap where the second output view of the Snap was showing empty column values and improved the error messages in the Snap where the Snap fails with Null Pointer Exception when the account reference provided is invalid.

• Enhances the MySQL - Select Snap to return only the fields (provided in the Output Fields) in the output schema (second output view), through a new check box Fetch Output Fields In Schema. If the Output Fields property is empty all the columns are visible.
• Enhances the MySQL - Stored Procedure to accept parameters from input documents by column keys. If the values are empty, the parameters are populated based on the column keys for easier mapping in the upstream Mapper Snap.

Fixes an issue in the MySQL - Bulk Load Snap to support the following versions:

• MySQL 8.0.17 
• MySQL 5.6.34

Fixes the MySQL Snap Pack by acknowledging the lineage information of the original document in an empty output view when Pass Through is enabled. 

Fixes the issue where Snowflake SCD2 Snap generates two output documents despite no changes to Cause-historization fields with DATE, TIME and TIMESTAMP Snowflake data types, and with Ignore unchanged rows field selected.

Fixes the following issues with DB Snaps:

• The connection thread waits indefinitely causing the subsequent connection requests to become unresponsive.
• Connection leaks occur during Pipeline execution.

• Fixes the SSH tunneling issue by ensuring connectivity between JCC and MySQL server.

• Updates the UI for MySQL Accounts to simplify the SSH tunneling configuration as described in Configuring MySQL Accounts.

Fixes the connection issue in Database Snaps by detecting and closing open connections after the Snap execution ends.

4.20 Patch 

Fixes the MySQL Stored Procedure Snap to resolve compatibility issues with the Amazon Aurora database.

4.20 Patch 

Fixes the MySQL - Bulk Load Snap to use the UTF-8 character set for writing temporary files in order to successfully handle special characters, irrespective of the value specified in the Character set field in the Snap settings.  

Fixes the MySQL Database Account where the associated Snaps produce a huge count of open file descriptors when the Configure SSH Tunnel property is enabled.

4.19 Patch 

Fixes the MySQL - Execute Snap where the retry option fails to establish a connection with the MySQL database, after an interrupted transmission.

4.19 Patch 

Fixes an issue with the MySQL - Update Snap wherein the Snap is unable to perform operations when:

• An expression is used in the Update condition property.
• Input data contain the character '?'.

4.19 Patch 

Fixes an issue wherein the MySQL Snaps are unable to reconnect to the MySQL database after the breakdown of a connection.

4.19 Patch 

Fixes an issue with the MySQL Bulk Load Snap wherein the Snap is unable to execute the bulk load feature with MySQL 8.0 and higher versions.

Fixed an issue with the MySQL Snaps wherein the Snaps exhibit degraded performance with snapsmrc523.

Reverted a 4.17-patch (db/mysql7395) update regarding how BIT and BOOLEAN column data type values are displayed. They now display as true or false (4.17GA behavior in snapsmrc515) rather than converting to 0 or 1 values (4.17-patch behavior).

Fixed an issue wherein bit data types in the MySQL - Select table convert to true or false instead of 0 or 1.

Fixed an issue with the MySQL Execute snap wherein the Retry property for connection fails after the database connection is severed.

Pushed automatic rebuild of the latest version of each Snap Pack to SnapLogic UAT and Elastic servers.

• Fixed an issue with the MySQL Execute Snap wherein the Snap would send the input document to the output view even if the Pass through field is not selected in the Snap configuration. With this fix, the Snap sends the input document to the output view, under the key original, only if you select the Pass through field.
• Added the Snap Execution field to all Standard-mode Snaps. In some Snaps, this field replaces the existing Execute during preview check box.

Added two new properties, Number of retries and Retry interval, to Delete, Insert, Select, Execute, Merge, Update, and MutliExecute Snaps that enables you to handle retry attempts during a connection failure.

Fixed an issue with the Lookup Snap passing data simultaneously to output and error views when some values contained spaces at the end.

Added 2 new properties, JDBC Driver Class and JDBC JARs. The new properties enable uploading JDBC JARs that help connect to MYSQL8.

Replaced Max idle time and Idle connection test period properties with Max life time and Idle Timeout properties respectively, in the Account configuration. The new properties fix the connection release issues that were occurring due to default/restricted DB Account settings.

snapsmrc486

Fixed the MySQL Bulk Load Snap so that it doesn't produce an output document if there are no input documents.

snapsmrc480

• New! MySQL Stored Procedure Snap added to call/execute MySQL Stored Procedure.
• SSH Tunnelling related properties added at the Account level for both MySQL Dynamic Account and MySQL Database Account.

SSH Tunnelling related properties added at the Account level for both MySQL Dynamic Account and MySQL Database Account.

snapsmrc414

Added Auto commit property to the Select and Execute Snaps at the Snap level to support overriding of the Auto commit property at the Account level.

4.9.0 Patch

Fixed an issue regarding connection not closed after login failure; Expose autocommit for "Select into" statement in PostgreSQL Execute Snap and Redshift Execute Snap

Potential fix for JDBC deadlock issue.

4.8.0 Patch

Addresses an issue where some changes made in the platform patch MRC294 to improve perfomance caused Snaps in the listed Snap Packs to fail. 

snapsmrc398

• Info tab added to accounts.
• Database accounts now invalidate connection pools if account properties are modified and login attempts fail.

4.7.0 Patch

Fixed an issue for database Select Snaps regarding Limit rows not supporting an empty string from a pipeline parameter.

4.7.0 Patch

mysql2280

MySQL Merge will now route documents to the output and error views correctly

snapsmrc382

Added a new Snap, MySQL Bulk Load.

• Enhanced MySQL Execute Snap to fully support SQL statements with/without expressions & SQL bind variables.
• Extended support for MySQL Dynamic accounts.
• Resolved an issue in MySQL Select Snap that caused failures in the second output view when retrieving outputs from a table with a dot (.) character.
• Resolved an issue in MySQL Execute Snap that caused failures when passing expression ($variable_name) for stored procedures.
• Resolved an issue in MySQL Execute Snap that caused failures when an SQL statement had an inline comment.
• Resolved an issue in MySQL Execute Snap that ignored all statements after "–".

snapsmrc344

Fixed an error in a tooltip for MySQL - Select Snap.

snapsmrc344

Resolved an issue in MySQL Insert Snap to ensure an error is reported when table column is set to NOT NULL.

• NEW! MySQL Lookup Snap
• Improved performance of the MySQL Execute Snap.

Table List Snap: A new option, Compute table graph, now lets you determine whether or not to generate dependents data into the output.

4.2.2

• Ignore empty result added to Execute and Select Snaps. The option will not write any document to the output view for select statements producing no results.
• Resolved a Java exception in MySQL Merge Snap.