chore: docs: EXPOSED-661 Support non-H2 compatible queries in the exposed-dsl snippets project
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documentation-website/Writerside/topics/DSL-Querying-data.topic
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documentation-website/Writerside/topics/DSL-CRUD-operations.topic
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| transaction(mysqlDb) { | ||
| addLogger(StdOutSqlLogger) | ||
| SchemaUtils.create(StarWarsFilmsIntIdTable) | ||
| SchemaUtils.create(ActorsIntIdTable) |
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This comment is only relevant for MySQL, as the other 2 databases being used are in-memory and should be fully discarded when the app stops running. It also may only become relevant with more complex examples and/or if the exposed-dsl is run multiple times in a row using MySQL.
I haven't tested this locally with MySQL to see if it could eventually become a problem, but I'd consider dropping any created tables when you're done using the database, for example at the end of the transaction. Mostly because I'm not 100% sure if the database (and all its objects) are discarded when the app stops, as this may be dependent on how MySQL is set up locally. Cleaning up any resources that we're done with would ensure no future debugging issues if more examples are run on this database.
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Thanks for the tip. At the moment there doesn't seem to be an issue with running the examples locally even though the database tables are not discarded.
...bsite/Writerside/snippets/exposed-dsl/src/main/kotlin/org/example/examples/DeleteExamples.kt
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Description
Added SQLite and MySQL database configurations to the
exposed-dslproject, used to run the following queries:SQLite:
insertIgnoreinsertIgnoreAndGetIdMySQL:
deleteIgnoreWhereType of Change
Related Issues
EXPOSED-661