Count Table SQL Method
The countTable method allows you to determine the total number of tables within your SQL database.
Syntax
db.countTable(dataname)
.then((result) => {
if (result.acknowledged) {
console.log(result.message); // Log the success message
console.log("Table count:", result.results); // Log the table count
} else {
console.error(result.errorMessage); // Log any error message
}
})
.catch((error) => {
console.error('An error occurred:', error); // Catch any unexpected errors
});Parameters
dataname: The name of your SQL database.
Example
Suppose you have a SQL database named your_database.db. To find out how many tables exist in this database, you can use the countTable method as follows:
const dataname = 'your_database.db'; // Specify the name of your database
db.countTable(dataname)
.then((result) => {
if (result.acknowledged) {
console.log(result.message); // Log the success message
console.log("Table count:", result.results); // Log the table count
} else {
console.error(result.errorMessage); // Log any error message
}
})
.catch((error) => {
console.error('An error occurred:', error); // Catch any unexpected errors
});Feel free to adapt this example to your specific use case! 😊