30 lines
601 B
Go
30 lines
601 B
Go
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package clickhouse
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import (
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"context"
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"database/sql"
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_ "github.com/ClickHouse/clickhouse-go"
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)
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func Example(ctx context.Context) {
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db, _ := sql.Open("clickhouse", "tcp://127.0.0.1:9000?debug=true")
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defer db.Close()
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// Начало батча
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tx, _ := db.BeginTx(ctx, nil)
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defer tx.Rollback()
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// Описание батча
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stmt, _ := tx.PrepareContext(ctx, "INSERT INTO example (id) VALUES (?)")
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defer stmt.Close()
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// Добавление данных
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for i := 0; i < 100; i++ {
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_, _ = stmt.ExecContext(ctx, i)
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}
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// Отправка батча в ClickHouse
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_ = tx.Commit()
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}
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