private TsRank(double[] weights, TsVector tsVector, TsQuery tsQuery, FullTextNormalization?normalization)
{
this.AppendText("TS_RANK(");
if (weights != null)
{
throw new NotImplementedException("weights != null is not yet implemented for TsRank");
}
this.AppendFragment(tsVector)
.AppendText(",")
.AppendFragment(tsQuery);
if (normalization != null)
{
this.AppendText(",")
.AppendParameter((int)normalization.Value);
}
this.AppendText(")");
}
public TsRank(TsVector tsVector, TsQuery tsQuery)
: this(null, tsVector, tsQuery, null)
{
}
public TsRank(TsVector tsVector, TsQuery tsQuery, FullTextNormalization normalization)
: this(null, tsVector, tsQuery, normalization)
{
}
public TsRank(double[] weights, TsVector tsVector, TsQuery tsQuery, FullTextNormalization normalization)
: this(weights, tsVector, tsQuery, (FullTextNormalization?)normalization)
{
}
public TsQuery(TsQuery tsQuery)
{
this.AppendFragment(tsQuery);
}
public static WhereCondition Match(TsVector tsVector, TsQuery tsQuery)
{
return(new SqlBuilder.Conditions.SimpleComparison(tsVector, "@@", tsQuery));
}