Golang SetLimit示例

示例#1

文件： contact_relationship.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q contactRelationshipQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if contact_relationship exists")
	}

	return count > 0, nil
}

示例#2

文件： featureprop_pub.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q featurepropPubQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if featureprop_pub exists")
	}

	return count > 0, nil
}

示例#3

文件： phenotype_comparison_cvterm.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q phenotypeComparisonCvtermQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if phenotype_comparison_cvterm exists")
	}

	return count > 0, nil
}

示例#4

文件： auth_user_role.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q authUserRoleQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if auth_user_role exists")
	}

	return count > 0, nil
}

示例#5

文件： cvterm_dbxref.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q cvtermDbxrefQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if cvterm_dbxref exists")
	}

	return count > 0, nil
}

示例#6

文件： stockcollection.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q stockcollectionQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if stockcollection exists")
	}

	return count > 0, nil
}

示例#7

文件： files.go 项目： zqzca/back

// Exists checks if the row exists in the table.
func (q fileQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "models: failed to check if files exists")
	}

	return count > 0, nil
}

示例#8

文件： jbrowse_organism.go 项目： dictyBase/Modware

// Exists checks if the row exists in the table.
func (q jbrowseOrganismQuery) Exists() (bool, error) {
	var count int64

	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRow().Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "chado: failed to check if jbrowse_organism exists")
	}

	return count > 0, nil
}

示例#9

文件： stock_relationship_cvterm.go 项目： dictyBase/Modware

// One returns a single stockRelationshipCvterm record from the query.
func (q stockRelationshipCvtermQuery) One() (*StockRelationshipCvterm, error) {
	o := &StockRelationshipCvterm{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for stock_relationship_cvterm")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#10

文件： featureprop_pub.go 项目： dictyBase/Modware

// One returns a single featurepropPub record from the query.
func (q featurepropPubQuery) One() (*FeaturepropPub, error) {
	o := &FeaturepropPub{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for featureprop_pub")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#11

文件： tableinfo.go 项目： dictyBase/Modware

// One returns a single tableinfo record from the query.
func (q tableinfoQuery) One() (*Tableinfo, error) {
	o := &Tableinfo{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for tableinfo")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#12

文件： auth_user_role.go 项目： dictyBase/Modware

// One returns a single authUserRole record from the query.
func (q authUserRoleQuery) One() (*AuthUserRole, error) {
	o := &AuthUserRole{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for auth_user_role")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#13

文件： cvterm_dbxref.go 项目： dictyBase/Modware

// One returns a single cvtermDbxref record from the query.
func (q cvtermDbxrefQuery) One() (*CvtermDbxref, error) {
	o := &CvtermDbxref{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for cvterm_dbxref")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#14

文件： stock_item_order.go 项目： dictyBase/Modware

// One returns a single stockItemOrder record from the query.
func (q stockItemOrderQuery) One() (*StockItemOrder, error) {
	o := &StockItemOrder{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for stock_item_order")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#15

文件： files.go 项目： zqzca/back

// One returns a single file record from the query.
func (q fileQuery) One() (*File, error) {
	o := &File{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "models: failed to execute a one query for files")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#16

文件： pub_relationship.go 项目： dictyBase/Modware

// One returns a single pubRelationship record from the query.
func (q pubRelationshipQuery) One() (*PubRelationship, error) {
	o := &PubRelationship{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for pub_relationship")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#17

文件： phenstatement.go 项目： dictyBase/Modware

// One returns a single phenstatement record from the query.
func (q phenstatementQuery) One() (*Phenstatement, error) {
	o := &Phenstatement{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for phenstatement")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}

示例#18

文件： jbrowse_organism.go 项目： dictyBase/Modware

// One returns a single jbrowseOrganism record from the query.
func (q jbrowseOrganismQuery) One() (*JbrowseOrganism, error) {
	o := &JbrowseOrganism{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "chado: failed to execute a one query for jbrowse_organism")
	}

	if err := o.doAfterSelectHooks(queries.GetExecutor(q.Query)); err != nil {
		return o, err
	}

	return o, nil
}