Hello. Online documentation is actual only for the latest released version, currently it is 2.1.214. If you use some older version, you need to download its complete distribution in a ZIP archive, it includes documentation in HTML and PDF formats: https://h2database.com/html/download-archive.html
In H2 2.0.202–2.1.210 limit was 1,048,576 characters. -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to h2-database+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/h2-database/efc8e42b-9f14-4aa9-a238-91727e229e1dn%40googlegroups.com.