39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
// Package gocqlx is a gocql extension, similar to what sqlx is to database/sql.
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//
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// It contains wrappers over gocql types that provide convenience methods which
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// are useful in the development of database driven applications. Under the
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// hood it uses sqlx/reflectx package so sqlx models will also work with gocqlx.
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//
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// Example, read all rows into a slice
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//
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// var v []*Item
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// if err := gocqlx.Select(&v, session.Query(`SELECT * FROM items WHERE id = ?`, id)); err != nil {
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// log.Fatal("select failed", err)
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// }
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//
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// Example, read a single row into a struct
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//
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// var v Item
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// if err := gocqlx.Get(&v, session.Query(`SELECT * FROM items WHERE id = ?`, id)); err != nil {
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// log.Fatal("get failed", err)
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// }
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//
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// Example, bind named query parameters from a struct or map
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//
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// stmt, names, err := gocqlx.CompileNamedQuery([]byte("INSERT INTO items (id, name) VALUES (:id, :name)"))
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// if err != nil {
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// t.Fatal("compile:", err)
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// }
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// q := gocqlx.Queryx{
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// Query: session.Query(stmt),
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// Names: names,
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// }
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// if err := q.BindStruct(&Item{"id", "name"}); err != nil {
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// t.Fatal("bind:", err)
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// }
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// if err := q.Query.Exec(); err != nil {
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// log.Fatal("get failed", err)
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// }
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//
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package gocqlx
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