To work with date and time data in SQL queries with Go, you can use the time
package in conjunction with the SQL query execution. Here's a step-by-step guide:
import (
"database/sql"
_ "github.com/<database-driver-package>"
"time"
)
Replace <database-driver-package>
with the appropriate driver package for your database (such as github.com/go-sql-driver/mysql
for MySQL).
db, err := sql.Open("<driver-name>", "<connection-string>")
if err != nil {
log.Fatal(err)
}
defer db.Close()
Replace <driver-name>
with the name of your database driver and <connection-string>
with the appropriate connection string for your database.
rows, err := db.Query("SELECT * FROM your_table WHERE date_column >= ?", yourTime)
if err != nil {
log.Fatal(err)
}
defer rows.Close()
for rows.Next() {
// Process the retrieved data
}
Replace your_table
with the name of your table and date_column
with the name of the column containing the date or time data.
time.Time
:yourTime, err := time.Parse("2006-01-02", "2022-01-01")
if err != nil {
log.Fatal(err)
}
Replace "2006-01-02"
with the appropriate format for your date or time string.
query := "INSERT INTO your_table (date_column) VALUES (?)"
_, err := db.Exec(query, yourTime)
if err != nil {
log.Fatal(err)
}
Remember to properly handle any errors that occur during the process.