43 lines
813 B
Go
43 lines
813 B
Go
package db
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import (
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"database/sql"
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"fmt"
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_ "github.com/lib/pq"
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)
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const (
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host = "202.46.28.160"
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port = 45432
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user = "5803024003"
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password = "pw5803024003"
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dbname = "tgs01_5803024003"
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)
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// InitDB returns a database connection
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func InitDB() (*sql.DB, error) {
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// connection string
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psqlconn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable", host, port, user, password, dbname)
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// open database
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db, err := sql.Open("postgres", psqlconn)
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if err != nil {
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return nil, err
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}
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// check db
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err = db.Ping()
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if err != nil {
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return nil, err
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}
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fmt.Println("Connected to database!")
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return db, nil
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}
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func CheckError(err error) {
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if err != nil {
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panic(err)
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}
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} |