custom_types

package
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Published: Nov 7, 2024 License: MIT Imports: 6 Imported by: 0

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Types

type CustomInt

type CustomInt int

CustomInt is a custom type in the same package as the query file.

type CustomTypesRow

type CustomTypesRow struct {
	Column mytype.String `json:"?column?"`
	Int8   CustomInt     `json:"int8"`
}

type DBQuerier

type DBQuerier struct {
	// contains filtered or unexported fields
}

func NewQuerier

func NewQuerier(conn genericConn) *DBQuerier

NewQuerier creates a DBQuerier that implements Querier. conn is typically *pgx.Conn, pgx.Tx, or *pgxpool.Pool.

func (*DBQuerier) CustomMyInt

func (q *DBQuerier) CustomMyInt(ctx context.Context) (int, error)

CustomMyInt implements Querier.CustomMyInt.

func (*DBQuerier) CustomMyIntBatch

func (q *DBQuerier) CustomMyIntBatch(batch genericBatch)

CustomMyIntBatch implements Querier.CustomMyIntBatch.

func (*DBQuerier) CustomMyIntScan

func (q *DBQuerier) CustomMyIntScan(results pgx.BatchResults) (int, error)

CustomMyIntScan implements Querier.CustomMyIntScan.

func (*DBQuerier) CustomTypes

func (q *DBQuerier) CustomTypes(ctx context.Context) (CustomTypesRow, error)

CustomTypes implements Querier.CustomTypes.

func (*DBQuerier) CustomTypesBatch

func (q *DBQuerier) CustomTypesBatch(batch genericBatch)

CustomTypesBatch implements Querier.CustomTypesBatch.

func (*DBQuerier) CustomTypesScan

func (q *DBQuerier) CustomTypesScan(results pgx.BatchResults) (CustomTypesRow, error)

CustomTypesScan implements Querier.CustomTypesScan.

func (*DBQuerier) IntArray

func (q *DBQuerier) IntArray(ctx context.Context) ([][]int32, error)

IntArray implements Querier.IntArray.

func (*DBQuerier) IntArrayBatch

func (q *DBQuerier) IntArrayBatch(batch genericBatch)

IntArrayBatch implements Querier.IntArrayBatch.

func (*DBQuerier) IntArrayScan

func (q *DBQuerier) IntArrayScan(results pgx.BatchResults) ([][]int32, error)

IntArrayScan implements Querier.IntArrayScan.

type Querier

type Querier interface {
	CustomTypes(ctx context.Context) (CustomTypesRow, error)
	// CustomTypesBatch enqueues a CustomTypes query into batch to be executed
	// later by the batch.
	CustomTypesBatch(batch genericBatch)
	// CustomTypesScan scans the result of an executed CustomTypesBatch query.
	CustomTypesScan(results pgx.BatchResults) (CustomTypesRow, error)

	CustomMyInt(ctx context.Context) (int, error)
	// CustomMyIntBatch enqueues a CustomMyInt query into batch to be executed
	// later by the batch.
	CustomMyIntBatch(batch genericBatch)
	// CustomMyIntScan scans the result of an executed CustomMyIntBatch query.
	CustomMyIntScan(results pgx.BatchResults) (int, error)

	IntArray(ctx context.Context) ([][]int32, error)
	// IntArrayBatch enqueues a IntArray query into batch to be executed
	// later by the batch.
	IntArrayBatch(batch genericBatch)
	// IntArrayScan scans the result of an executed IntArrayBatch query.
	IntArrayScan(results pgx.BatchResults) ([][]int32, error)
}

Querier is a typesafe Go interface backed by SQL queries.

Methods ending with Batch enqueue a query to run later in a pgx.Batch. After calling SendBatch on pgx.Conn, pgxpool.Pool, or pgx.Tx, use the Scan methods to parse the results.

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