Results of 1 - 2 of about 2 for NewAppenderFromConn (0.001 sec.)
- Import Data 11228
- Overview The Go client offers two ways to load data into DuckDB in bulk: the high-performance Appender for inserting rows generated in Go, and reading directly from data files such as Parquet, CSV, and JSON. Both are described below. For in
...or rather than a *sql.DB . Obtain a connection from the connector, then create the appender for a target table with duckdb.NewAppenderFromConn() , passing the schema (empty for the default) and table name: connector, err := duckdb.NewConnector("test.db", nil) if er...Background()) if err != nil { log.Fatal(err) } defer conn.Close() // The table must already exist. appender, err := duckdb.NewAppenderFromConn(conn, "", "users") if err != nil { log.Fatal(err) } defer appender.Close() // Each argument is one column value, in table...e() if _, err := db.Exec(`CREATE TABLE users (name VARCHAR, age INTEGER)`); err != nil { log.Fatal(err) } a, err := duckdb.NewAppenderFromConn(con, "", "users") if err != nil { log.Fatal(err) } if err := a.AppendRow("Fred", int32(34)); err != nil { log.Fatal(err) }... - https://man.mtool.work/duckdb/2.0/clients/go/data_import.html
- Appender 7485
- The Appender can be used to load bulk data into a DuckDB database. It is available in the C, C++, Go, Java, Julia, Node.js, Python, and Rust clients. This page describes how the Appender behaves across clients and shows a minimal example in
...appender.endRow(); } For more information, see the Java Appender API . Go Obtain an appender by supplying a connection to NewAppenderFromConn() , then add rows with AppendRow() : appender, err := NewAppenderFromConn(conn, "", "test") defer appender.Close() err = a... - https://man.mtool.work/duckdb/2.0/data/appender.html
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