52 lines
978 B
Go
52 lines
978 B
Go
package main
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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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"os"
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_ "github.com/lib/pq" // PostgreSQL driver
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"code_runner/config"
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)
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func main() {
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// Connection string
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connStr := config.GetDSN()
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// Open database connection
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db, err := sql.Open("postgres", connStr)
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if err != nil {
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log.Fatal(err)
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}
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defer db.Close()
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// Test the connection
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err = db.Ping()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("Connected to the database!")
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// Read DDL SQL statements to create DB
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stmt, err := os.ReadFile("db.sql")
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("Executed statement: %s\n", string(stmt))
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_, err = db.Exec(string(stmt))
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if err != nil {
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log.Printf("Error executing statement: %s\nError: %v", stmt, err)
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log.Fatal(err)
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return // Exit if any statement fails
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}
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fmt.Println("- Database schema created successfully!")
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fmt.Println("- Migration completed successfully")
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fmt.Println("- Added 10 languages")
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fmt.Println("- Added 5 Python tasks")
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} |