[#2309] added query by filter record helpers
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@@ -44,7 +44,7 @@ func (f FilterData) BuildExpr(fieldResolver FieldResolver) (dbx.Expression, erro
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func (f FilterData) build(data []fexpr.ExprGroup, fieldResolver FieldResolver) (dbx.Expression, error) {
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if len(data) == 0 {
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return nil, errors.New("Empty filter expression.")
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return nil, errors.New("empty filter expression")
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}
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result := &concatExpr{separator: " "}
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@@ -61,7 +61,7 @@ func (f FilterData) build(data []fexpr.ExprGroup, fieldResolver FieldResolver) (
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case []fexpr.ExprGroup:
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expr, exprErr = f.build(item, fieldResolver)
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default:
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exprErr = errors.New("Unsupported expression item.")
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exprErr = errors.New("unsupported expression item")
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}
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if exprErr != nil {
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