THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
There are a some, but not many, global configuration variables available for Apache MetaModel. On this page you can read about what they are and what they mean.
| System property | Default value | Description |
|---|---|---|
metamodel.alias.default.table | true | Defines whether or not to allow MetaModel to define alias tables with the name "default_table" when appropriate single-table datastores are created (for instance CsvDataContext). This allows for easier querying when the exact name is not relevant, e.g. SELECT * FROM default_table. |
metamodel.jdbc.batch.updates | (none) | Allows you to define whether or not JDBC batch updates should be allowed or not. If not defined, the batch updates will happen when BatchUpdateScript is used and the JDBC driver allows JDBC batch updates. |
metamodel.jdbc.convert.lobs | true | Whether or not to automatically convert JDBC large objects (CLOB and BLOB) to/from String and Byte arrays automatically, instead of using java.sql.Clob and java.sql.Blob classes. |
metamodel.jdbc.compiledquery.pool.max.size | -1 | |
metamodel.jdbc.compiledquery.pool.idle.timeout | 500 | |
metamodel.jdbc.compiledquery.pool.eviction.period.millis | 1000 | |
metamodel.dynamodb.throughput.capacity.read | 5 | |
metamodel.dynamodb.throughput.capacity.write | 5 | |
metamodel.elasticsearch.strip_invalid_field_chars | true | Determines whether MetaModel can automatically strip away invalid characters from field/column names defined in an ElasticSearch datastore. If this is set to false, and an invalid character occurs, an IllegalArgumentException will be thrown when creating the DataContext. |