Beispiel #1
0
  private final void toSQLInsert(RenderContext context) {
    context
        .start(INSERT_INSERT_INTO)
        .keyword("insert")
        .sql(" ")
        // [#1295] MySQL natively supports the IGNORE keyword
        .keyword(
            (onDuplicateKeyIgnore
                    && asList(MARIADB, MYSQL).contains(context.configuration().dialect()))
                ? "ignore "
                : "")
        .keyword("into")
        .sql(" ")
        .visit(getInto());

    // [#1506] with DEFAULT VALUES, we might not have any columns to render
    if (insertMaps.isExecutable()) {
      context.sql(" ");
      insertMaps.insertMaps.get(0).toSQLReferenceKeys(context);
    }

    context.end(INSERT_INSERT_INTO);

    if (defaultValues) {
      switch (context.configuration().dialect().family()) {
          /* [pro] xx
          xxxx xxxxxxx
          xxxx xxxx
          xxxx xxxxxxx
          xx [/pro] */

        case DERBY:
        case MARIADB:
        case MYSQL:
          context.sql(" ").keyword("values").sql("(");

          int count = getInto().fields().length;
          String separator = "";

          for (int i = 0; i < count; i++) {
            context.sql(separator);
            context.keyword("default");
            separator = ", ";
          }

          context.sql(")");
          break;

        default:
          context.sql(" ").keyword("default values");
          break;
      }
    } else {
      context.visit(insertMaps);
    }
  }
Beispiel #2
0
 @Override
 public final boolean isExecutable() {
   return insertMaps.isExecutable() || defaultValues;
 }