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Document comments in SQL for database initialization

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See gh-38385
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penekhun 2023-11-17 21:20:16 +09:00 committed by Moritz Halbritter
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commit 578d0436e0
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spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto/data-initialization.adoc
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@ -62,6 +62,8 @@ While we do not recommend using multiple data source initialization technologies
This will defer data source initialization until after any `EntityManagerFactory` beans have been created and initialized.
`schema.sql` can then be used to make additions to any schema creation performed by Hibernate and `data.sql` can be used to populate it.
NOTE: When including comments in your SQL file, it is advisable to use `--` for single-line comments and `/++*++` and `++*++/` for block comments. Be cautious when using other comment formats, as they may lead to the omission of certain SQL statements during parsing.
If you are using a <<howto#howto.data-initialization.migration-tool,Higher-level Database Migration Tool>>, like Flyway or Liquibase, you should use them alone to create and initialize the schema.
Using the basic `schema.sql` and `data.sql` scripts alongside Flyway or Liquibase is not recommended and support will be removed in a future release.