Degradation of performance of Table when using DdlUtils with a large dataset
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Key: DDLUTILS-258
URL: https://issues.apache.org/jira/browse/DDLUTILS-258
Project: DdlUtils
Issue Type: Improvement
Components: Core (No specific database)
Affects Versions: 1.1
Reporter: Tom Palmer
Assignee: Thomas Dudziak
Priority: Minor
When using DdlUtils to load large amounts of data I've observed a drop-off in
performance originating in the Table class. It uses an ArrayList to store its
columns, foreign keys and indicies but treats the contents as a Set within the
equals, hashCode and sortForeignKeys. On one particular project I've observed
up to 2 minutes of the overall load time being consumed in these methods.
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