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jOOQ and Nashorn

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

With Java 8 and the new built-in JavaScript engine Nashorn, a whole new ecosystem of software can finally make easy use of jOOQ in server-side JavaScript. A very simple example can be seen here:

// Let's assume these objects were generated
// by the jOOQ source code generator
var Tables = Java.type("org.jooq.db.h2.information_schema.Tables");
var t = Tables.TABLES;
var c = Tables.COLUMNS;

// This is the equivalent of Java's static imports
var count = DSL.count;
var row = DSL.row;

// We can now execute the following query:
print(
    DSL.using(conn)
       .select(
           t.TABLE_SCHEMA,
           t.TABLE_NAME,
           c.COLUMN_NAME)
       .from(t)
       .join(c)
       .on(row(t.TABLE_SCHEMA, t.TABLE_NAME)
           .eq(c.TABLE_SCHEMA, c.TABLE_NAME))
       .orderBy(
           t.TABLE_SCHEMA.asc(),
           t.TABLE_NAME.asc(),
           c.ORDINAL_POSITION.asc())
       .fetch()
);

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