32 lines
557 B
Go
32 lines
557 B
Go
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package models
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import (
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"database/sql"
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"fmt"
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"log"
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_ "github.com/lib/pq"
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)
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var DB *sql.DB
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func InitDB() {
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var err error
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// Example DSN format for PostgreSQL:
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// "postgres://username:password@host:port/dbname?sslmode=disable"
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dsn := "postgres://mannpatel:Admin@localhost:5432/poll_database?sslmode=disable"
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DB, err = sql.Open("postgres", dsn)
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if err != nil {
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log.Fatalf("Failed to connect to DB: %v", err)
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}
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err = DB.Ping()
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if err != nil {
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log.Fatalf("Failed to ping DB: %v", err)
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}
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fmt.Println("Database connection successful")
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}
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