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23 lines
633 B
23 lines
633 B
// Copyright 2017 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package sqlexp
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import (
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"context"
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"database/sql"
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)
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// Querier is the common interface to execute queries on a DB, Tx, or Conn.
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type Querier interface {
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ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
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QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
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QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
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}
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var (
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_ Querier = &sql.DB{}
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_ Querier = &sql.Tx{}
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)
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