There is no need to explicitly create instances of this class. Instead use {@link DBRowSet#count() or @link DBColumnExpr#count() }
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* * @return a new DBCountExpr object */ public DBColumnExpr count() { return new DBCountExpr(this); }
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* * @return the new DBFuncExpr object */ public DBColumnExpr count() { return new DBCountExpr(this, false); }
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* * @return the new DBFuncExpr object */ public DBColumnExpr countDistinct() { return new DBCountExpr(this, true); }
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