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Date as timestamp

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The Oracle database doesn't know a SQL standard DATE type (YYYY-MM-DD). It's vendor-specific DATE type is really a TIMESTAMP(0), i.e. a TIMESTAMP with zero fractional seconds precision (YYYY-MM-DD HH24:MI:SS). For historic reasons, many legacy Oracle databases do not use the TIMESTAMP data type, but the DATE data type for timestamps, in case of which client applications also need to treat these columns as timestamps.

If upgrading the schema to proper TIMESTAMP usage isn't an option, and neither is using data type rewrites on a per-column basis, then this flag is the right one to activate. It will remove the DATE type from the Oracle type system (at least as far as the jOOQ code generator is concerned), and pretend all such columns are really TIMESTAMP typed. This is how to activate the flag:

XML (standalone and maven)

See the configuration XSD, standalone code generation, and maven code generation for more details.

new org.jooq.meta.jaxb.Configuration()
  .withGenerator(new Generator()
    .withDatabase(new Database()

See the configuration XSD andprogrammatic code generation for more details.

generationTool {
  generator {
    database {
      dateAsTimestamp = true

See the configuration XSD and gradle code generation for more details.

This flag will apply before any other data type related flags are applied, including forced types.


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