Version 3.9.0 - December 23, 2016 ================================================================================
This is another very exciting release with great new features: Experimental Parser ------------------- This is an extremely exciting strategic feature for jOOQ. jOOQ users are used to creating SQL statements by "manually" creating a SQL expression tree through the jOOQ API. But nothing should prevent us from parsing string-based (and vendor- specific!) SQL statements into jOOQ expression trees. In the future this can be used, for instance, to translate (and format) one SQL dialect into another, making jOOQ not only an excellent SQL client API for Java, but a general-purpose SQL API. The new Parser API is available from DSLContext.parser() and is currently deprecated as "experimental" (and incomplete). We're including it in jOOQ 3.9 for public review, so we're looking forward for any feedback you may have! Checker framework integration ----------------------------- We've annotated all of our API with the @Support annotation for quite a while. This annotation allows for documenting what SQL clause or function is available in what SQLDialect (and version). If that's not enough for you, do check out our new JSR 308 / Checker Framework integration, which allows jOOQ API consumers to "type check" their API usage for a given SQL dialect. For instance, using MySQL, you can now get compilation errors if you're accidentally using Oracle-specific API. More info in this blog post here: https://blog.jooq.org/2016/05/09/jsr-308-and-the-checker-framework-add-even-more-typesafety-to-jooq-3-9/ Better Oracle 12c and PL/SQL integration ---------------------------------------- Oracle 12c introduced a variety of new features that we finally support in jOOQ as well, including the new IDENTITY column type or the OFFSET FETCH clause, which was emulated using ROWNUM filtering, thus far. In addition to the above, we're continuing our extended PL/SQL support by offering an emulation for the (de)serialisation of PL/SQL RECORD types. This is particularly interesting for everyone who used Oracle's now deprecated (12cR1) and removed (12cR2) JPublisher for PL/SQL bindings. More info about this here: https://blog.jooq.org/2016/11/08/use-jooq-to-read-write-oracle-plsql-record-types/ JSR-310 Java Time API support ----------------------------- We're now confident that we can support the "old" JDBC date time types and the "new" JSR-310 Java Time API types in parallel in a single API. With this in place, jOOQ now includes a <javaTimeTypes/> code generator configuration, that replaces the "old" JDBC date time types in generated code. The upcoming patch releases for jOOQ 3.9.x will further improve the situation for TIME[STAMP] WITH TIME ZONE types in databases that do support them. Your continued feedback in this area is very welcome. New DDL statements and clauses ------------------------------ As in every release, we've added support for tons of new DDL statements and clauses, including: - A variety of RENAME statements - The { CREATE | ALTER | DROP } SCHEMA statements - The useful IF EXISTS clause for ALTER and DROP statements - The useful IF NOT EXISTS clause for CREATE statements - Support for partial indexes (CREATE INDEX .. WHERE) - Support for ASC | DESC ordering in CREATE INDEX statements - Support for Oracle's CONSTRAINT .. USING INDEX .. clause - Support for IDENTITY columns - Better support for constraint construction Improved transactions API ------------------------- The existing transactions API creates a new "scope" for each transaction, with a new, derived Configuration that contains that transactional scope (and a custom ConnectionProvider, not the user one). This was necessary from a design perspective to allow also for asynchronous transactions, which were introduced in jOOQ 3.8. But if users can safely rely on ThreadLocal transaction semantics, the existing API that creates a new Configuration is too confusing. This is why jOOQ 3.9 now introduces the ThreadLocalTransactionProvider implementation that allows for the simpler transaction API to be used: ctx.transaction(() -> { // Safe to re-use the "global" ctx here: ctx.insertInto(TABLE_A); ctx.update(TABLE_B); }); Besides, we now support a new TransactionListener SPI, which allows for hooking into the transaction lifecycle and execute stuff prior to beginning / committing or rolling back a transaction. InformationSchema import and export ----------------------------------- For a while now, we've supported the XMLDatabase in jooq-meta to generate code based on a SQL standard inspired XML format of your database schema: https://www.jooq.org/xsd/jooq-meta-3.5.4.xsd This format is now also available to the jOOQ runtime library for importing and exporting schema meta information at runtime. In combination with the DSLContext.ddl() command, which was introduced in jOOQ 3.8, this makes for a very powerful schema import / export tool, which we're going to further improve in future versions. Other minor improvements ------------------------ - We've finally added support for PostgreSQL 9.5's ON CONFLICT clause. - A new XMLGenerator allows for exporting a database schema to an XML document. - A variety of new Java 8 style APIs, including "functional aliasing" and converter construction, and streaming. - Mocking API improvements - Lots of code generator and API improvements Enjoy this exciting new milestone of jOOQ goodness! Features and Improvements ------------------------- #330 - Add code generation support for PL/SQL RECORD types #2303 - Implement a SQL parser #2607 - Add support for Oracle 12c's OFFSET .. FETCH clause #3146 - Add support for Oracle 12c IDENTITY types #3315 - Add code generation hooks to override Record, Pojo, and Interface getters and setters #3358 - Add the manual XML to GitHub #3906 - Allow for customising generated file headers #4164 - Generate varargs setters for array types on interfaces / records / pojos, etc. #4429 - Add <javaTimeTypes/> to code generator configuration to generate Java 8 java.time types instead of java.sql types #4512 - Add Table.as(String, Function<? super Field<?>, ? extends String>) to allow for "functional aliasing" #4794 - Add support for Catalog in code generation schema mapping #4919 - Add support for CREATE INDEX .. WHERE in PostgreSQL and SQL Server (filtered indexes) #5062 - Add support for IDENTITY columns in CREATE TABLE statements #5063 - Improve DSLContext.batchStore() Javadoc #5083 - Add support for ALTER SEQUENCE .. RENAME TO .. #5084 - Add support for ALTER VIEW .. RENAME TO .. #5085 - Add support for ALTER INDEX .. RENAME TO .. #5087 - Add support for ALTER TABLE, SEQUENCE, VIEW, INDEX IF EXISTS .. #5162 - Use DSLContext.connection() in internal code, rather than calling ConnectionProvider.acquire() directly #5238 - Format timestamp when formatting java.sql.Date, if time component is non-zero #5239 - Read and write the time component as well in Oracle's DATE type #5243 - Manual section showing jOOQ+JPA usage should take into account Binding and Converter #5244 - Add support for CREATE SCHEMA #5245 - Add org.jooq.Allow and org.jooq.Require annotation and a SQLDialectChecker using JSR-308 and the checker framework #5246 - Add an org.jooq.Allow.PlainSQL annotation and a PlainSQLChecker using JSR-308 and the checker framework #5247 - Deprecate SQLDialect.POSTGRESPLUS #5253 - Add support for Oracle COLLECT() #5255 - Add Dao.delete(P) overload (no varargs) to avoid potential generic warnings at the call site #5271 - Add SQLDialect.isFamily() #5276 - Add ParamMode, an enum to specify if a parameter is IN, OUT, or INOUT #5277 - Add support for CREATE SCHEMA IF NOT EXISTS #5278 - Add support for ALTER SCHEMA [ IF EXISTS ] .. RENAME TO #5279 - Add support for DROP SCHEMA [ IF EXISTS ] .. [ CASCADE | RESTRICT ] #5286 - Add more meaningful error handling when Maven code generator is not configured correctly #5289 - In the doc, part " 4.4.2. The CREATE statement " add a "nullable(false)" example #5295 - Implement Queries.toString() #5297 - Add InsertOnDuplicateStep.onConflict() for native PostgreSQL 9.5 ON CONFLICT support #5298 - Queries should extend Iterable<Query> and implement stream() #5301 - Display a warning in the generator logs for regexes that never match #5305 - Add support for CREATE INDEX .. ON (<expr> { ASC | DESC }, ...) #5311 - Add DSL.constraint() to create an unnamed (system named) constraint #5312 - Add SQLDataType.VARCHAR(length) and other methods for convenience #5313 - Add DSL.check() foreignKey(), primaryKey(), unique() to create unnamed (system named) constraints #5321 - Add support for POSITION(in, search, startIndex) #5327 - Allow for generating immutable interfaces (independently of POJOs) #5335 - Log a warning in the code generator if a table is reported to have two identity columns #5342 - Add nullable(false) in "The CREATE statement" part #5347 - Add XMLGenerator to produce an XML file containing meta information according to jooq-meta.xsd #5358 - Add support for INTERSECT ALL, EXCEPT ALL also in DB2 #5360 - Add <syntheticIdentities> regular expression to code generator configuration #5371 - Add an example project using Spark Java and Chart.js #5372 - Add Result.formatJSON(JSONFormat) to allow for different JSON formats #5373 - Add <syntheticIdentities> regular expression to code generator configuration #5377 - Add alternative TransactionProvider that implements ThreadLocal semantics #5378 - Add new TransactionListener SPI that hooks into the TransactionProvider lifecycle #5379 - Add convenience API in Configuration.set() and derive() to bypass the *Provider types #5384 - Add Settings.executeWithOptimisticLockingExcludeUnversioned #5389 - Enhance DSLContext.fetchFromJSON() to support new formats #5396 - Add Converter.andThen(Converter) and Converter.inverse() default methods #5398 - Add converter constructor Converter.of(Class<T>, Class<U>, Function<? super T, ? extends U>, Function<? super U, ? extends T>) #5413 - Add support for Oracle's RATIO_TO_REPORT() analytic function #5415 - Recommend using third party Gradle plugin for jOOQ instead of hand-written Groovy code #5418 - Add support for ALTER TABLE .. ADD CONSTRAINT .. USING INDEX (...) #5437 - Add support for loading the jooq-meta.xsd into org.jooq.Catalog / Schema / Table / etc. #5439 - Add Mock.of(Record), Mock.of(Result), Mock.of(MockResult...), Mock.of(int) #5443 - Document jOOQ 3.8 <forcedType/> configuration changes #5445 - Add support for Oracle 12c TRUNCATE .. CASCADE #5449 - Add Table.as(Table) to be consistent with Field.as(Field) #5452 - Add a big disclaimer to the Mock API not to mock an entire database #5460 - Add DSLContext.informationSchema(Catalog...), informationSchema(Schema...), informationSchema(Table...) to export jooq-meta.xsd format #5461 - Add DSLContext.ddl(Catalog) #5463 - Add org.jooq.Meta.getSequences() #5467 - Add Sequence.getCatalog() and Table.getCatalog() for convenience #5472 - Add <emptyCatalogs/> and <emptySchemas/> to the code generator configuration, to prevent generating of empty catalogs / schemas #5477 - Add <configurationFile> element to Maven code generation plugin, for external configuration #5485 - Add createView(String, Function<? super Field<?>, ? extends String>) where the Function receives Select columns as input #5487 - Add Table.as(String, BiFunction<? super Field<?>, ? super Integer, ? extends String>) to allow for "functional aliasing" (with column index) #5494 - Improve section of the manual explaining the plain SQL templating logic #5501 - Add Record.with(Field, T) for fluent setting of values on a Record #5508 - Add Record.intoStream() #5517 - Make JavaWriter.ref() methods public #5518 - Add inverse Type.xxx(Record) operations for Record.xxx(Type) methods #5522 - Add support for derived column lists with unnest() operator #5525 - Add code generator flag to turn off generation of tables #5526 - Add code generator flag to turn off generation of UDTs #5527 - Add code generator flag to turn off the generation of routines #5528 - Add code generator flag to turn off generation of sequences #5533 - Mention the possibility of running SELECT * by keeping an empty select() field list #5545 - Improve manual to explain Binding implementation in the context of static statements #5556 - Code generator should delete catalog and schema directories when no longer configured #5561 - Log warnings when users misconfigure forceType / customType elements #5562 - Add org.jooq.Log, an API that can be implemented by loggers, such as JooqLogger #5567 - Add Javadoc warnings on Field.in(Collection) and Field.in(T...) about cursor cache contention problems #5570 - Add debug information on exception stack traces #5575 - Add support for H2's TO_DATE() and TO_TIMESTAMP() function #5585 - Generated file header should read "this file is generated", not "this class is generated" #5600 - Add setting to enable IN list padding #5603 - Add TableLike.fieldStream() and other metadata Streaming methods #5616 - Added hint for m2e to behave #5618 - Further improve select() Javadoc for empty argument lists #5621 - Add FieldEscapeStep as a return type for Field.like(), such that the ESCAPE keyword can be used explicitly #5623 - Add Name.first() and Name.last() #5624 - Add Name.qualified() #5625 - Add Name.equalsIgnoreCase() #5626 - Add DSL.name(Collection<String>) #5627 - Add runtime support for PL/SQL RECORD types #5629 - Add DataType.isUDT() #5630 - DefaultBinding should TRACE log registered OUT parameters #5639 - MockFileDatabase ignores erroneous rows specification #5642 - Add DSL.localDate(), offsetDateTime(), offsetTime() to construct JSR-310 expressions #5643 - Add DSL.currentLocalDate() currentLocalTime() currentLocalDateTime() currentOffsetTime() currentOffsetDateTime() #5646 - Add DSL.trunc(LocalDate) etc #5647 - Add DSL.extract (LocalDate) etc. #5648 - Add DSL.toLocalDate () etc. #5657 - Explain the different org.jooq.Scope types in its Javadoc #5659 - Add clarification to OFFSET[DATE]TIME Javadoc that the behaviour is defined by the JDBC driver/database #5664 - Implement DefaultBinding.toString() #5681 - Add MockFileDatabase.nullLiteral() allowing to override the null literal in DSLContext.fetchFromTXT() #5690 - Document that only the Open Source Edition is hosted on Maven Central #5702 - Add support for PostgreSQL ON CONFLICT .. DO NOTHING #5706 - Code generator's <recordVersionFields/> setting does not match column #5709 - Add a DataType.identity() flag to specify that a data type is meant to be used as a SERIAL / IDENTITY type Breaking changes ---------------- #2684 - Rename org.jooq.scala package to org.jooq.scalaextensions because of potential collisions with the scala package #3943 - Custom Bindings cannot be applied on record version or timestamp columns #4168 - <outputSchemaToDefault/> generates "_" package name when generating multiple schemata #5233 - Remove DSL.field(Row[N]) to speed up client side compilation time #5320 - DSL.orderBy(Field...) returns WindowSpecificationOrderByStep instead of WindowSpecificationRowsStep #5395 - Fix covariance and contravariance on various Converter API usages #5589 - java.math.BigInteger should be generated for Oracle INTEGER columns Bug Fixes --------- #4965 - DateTimeParseException when parsing "lenient" OffsetDateTime format #5094 - StatementType.STATIC_STATEMENT is not applied to DSLContext.render(QueryPart) #5232 - Regression: Cannot select null values for enums #5249 - Bad inlining of Double.NaN in PostgreSQL #5251 - Oracle PIPELINED functions in packages are erroneously reported as AGGREGATE functions by the code generator #5256 - DAO.delete() should delete via UpdatableRecord.delete(), not via a bulk delete #5260 - Wrong update count when running UPDATE .. RETURNING in PostgreSQL and Firebird #5264 - PostgreSQL SMALLINT function arguments should always be cast explicitly #5268 - Compile error when a schema has the same name as a table within that schema #5280 - Bad Javadoc on dropTable() statements #5290 - Internal Cache$Key is not Serializable #5291 - Bad DataType.defaultValue() call generated for MySQL tables #5302 - Unmarshal warning : cvc-complex-type.2.4.b: The content of element 'target' is not complete. One of '{"http://www.jooq.org/xsd/jooq-codegen-3.8.0.xsd":encoding}' is expected. #5303 - Code generator aborts catalog browsing on SQL Server as soon as user is denied access to a single catalog #5307 - Avoid parsing ? in plain SQL if followed immediately by another operator-like character in PostgreSQL #5322 - Create constant empty arrays Field[0] and String[0] for faster toArray() calls #5323 - Wrong precision generated in automatic CAST for DB2 and other databases #5331 - Column default expressions using sequences are not treated as identity columns in H2 #5334 - Nested record generated when TABLE.COLUMN "overlaps" with a table called TABLE_COLUMN for MySQL #5349 - Wrong defaults for <tableValuedFunctions/> in jOOQ Open Source Edition #5356 - Incorrect order of HSQL column definition tokens: "DEFAULT" and "NULL" #5362 - Plain SQL batches produce wrong INFO messages about bind value count mismatches #5366 - Record.update() produces wrong update counts in HSQLDB #5368 - In HSQLDB, ALTER VIEW .. RENAME is not supported. Use ALTER TABLE .. RENAME instead #5380 - MySQL STRAIGHT_JOIN is not implemented correctly #5385 - Excessive WARN log level when a generated object has no name #5393 - Cannot apply Binding to PostgreSQL UDT arrays #5399 - Conversions.scala returns Option[_] instead of Option[T] or Option[U] where this is possible #5404 - Exceptions when calling Oracle functions / procedures with TABLE of TABLE type arguments #5408 - Optimistic locking doesn't work for PostgreSQL, Firebird #5416 - Bad update count on Oracle UPDATE .. RETURNING emulation #5424 - Don't escape Scala-style setter names produced by naming strategies in ScalaGenerator #5430 - Cumulative Earnings example in jOOQ-spark-chart-example is wrong #5432 - Fix the type-erasure issue for scala vararg helpers in org.jooq.scala.Conversions using scala.predef.DummyImplicit #5442 - Support default methods in DefaultRecordMapper.ProxyMapper #5446 - Unnecessarily costly query to check for Oracle version in code generation #5457 - "overriding method fields in class AbstractRecord" compilation error when using ScalaGenerator on tables containing columns like "fields", "configuration", etc. #5464 - Wrong @Support annotations on DSL.sequence() constructors #5470 - 3.8 manual is wrong about UPDATE .. RETURNING not being emulated #5481 - ResultImpl#intoMap produces an incorrect error message on duplicate key #5483 - Documentation of DSL#sql(String, QueryPart ...) does not mention parsing bind value placeholders ("?") #5495 - NotSerializableException thrown when AbstractXMLasObjectBinding is applied on a column #5509 - Cannot combine INSERT .. SELECT .. RETURNING with an arbitrary number of columns #5521 - Bad SQL generated for PostgreSQL when inlining arrays #5524 - Don't System.exit(-1) from within GenerationTool. Throw an exception instead #5536 - Missing reference to ResultQuery.fetchSize() in the manual #5540 - Bad predicate generated for INSERT .. ON DUPLICATE KEY IGNORE emulation in PostgreSQL 9.3 dialect #5547 - Work around an ojdbc7 driver bug producing a NPE for Oracle 12c INSERT .. RETURNING statements #5557 - Compilation error when generated catalog and one of its contained schemas have the same name #5559 - Add missing documentation for the <catalogVersionProvider/> configuration element #5569 - DataTypeException: Cannot convert from String to class [B when generated code contains VARBINARY type with default value #5573 - NullPointerException when generating Oracle AQs with payload types outside of the included schemas #5578 - Incorrect ambiguity warning when column name appears in 3+ joined tables #5583 - For generated code, change file header style from JavaDoc to regular comment #5584 - Fix all file headers to be regular comments, not Javadoc #5595 - Be more clear about excludes having priority over includes in code generation config manual section #5596 - Error on code generation when schema name is a Windows reserved name like CON, AUX #5597 - Code generator IOExceptions are not logged when error appears during closing of file #5607 - JPADatabase causes warnings #5608 - JPADatabase includes undesired INFORMATION_SCHEMA by default #5609 - Regression: Unspecified inputSchema no longer generates all schemata #5613 - Incorrect deserialisation of deeply nested PostgreSQL ARRAYs / UDTs #5614 - SchemaVersionProvider might cause deletion of schemas that were not updated #5617 - NullPointerException on fetchLazy().stream() / MockStatement.execute() returns false on empty results #5633 - Regression when reading PostgreSQL bytea[] type #5644 - DSL.currentDate() produces field name current_user #5649 - Trailing comma from ScalaGenerator when using schemaVersionProvider #5661 - Casting to SQLDataType.OFFSETTIME puts ojdbc connection in illegal state #5676 - [#5639] Fix MockFileDatabase ignores erroneous rows specification #5697 - jOOQ generated code contains deprecated calls #5701 - Work around PostgreSQL's limit of 32767 bind variables per statement #5704 - Escape HTML characters in generated JavaDoc #5707 - Fix typo for setting WindowSpecification #5708 - Function delegates window RANGE calls to ROWS #5715 - ArrayIndexOutOfBoundsException when fetching an unnamed column from SQL Server with plain SQL #5717 - CREATE SEQUENCE doesn't work in Derby, SQL Server, when names aren't quoted #5721 - jooq-codegen.xsd wrongly makes forcedType/name a mandatory element #5725 - Regression in MySQL's code generation prevents linking column types to enum classes #5727 - INSERT INTO table SELECT ... UNION ... renders bad SQL when column names are omitted and a plain SQL table is given #5728 - Emulate SELECT .. INTO .. also for HSQLDB using CREATE TABLE .. AS SELECT .. -- You received this message because you are subscribed to the Google Groups "jOOQ User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
