Programiz Scraper
Spider read programiz.com in 1.6 s without a browser and returned 460 lines of clean markdown, including sections like "Create Table Using Another Existing Table", "More on CREATE TABLE" and "Table of Contents".
To fix this issue, we can add the optional `IF NOT EXISTS` command while creating a table.`-- create a Companies table if it does not existCREATE TABLE IF NOT EXISTS Companies (Here, the SQL command checks if a table named Companies exists, and if not, it creates a table with specified columns.## Create Table Using Another Existing TableIn SQL, we can create a new table by duplicating an existing table's structure.`-- create a backup table from the existing table CustomersCREATE TABLE CustomersBackupThis SQL command creates the new table named CustomersBackup, duplicating the structure of the Customers table.**Note**: You can choose to copy all or specific columns.## More on CREATE TABLECreate a table with a Primary KeyTo create a table with a primary key, we can write the following command.To learn more, visit SQL PRIMARY KEY.Define constraints while creating a tableWe can also add different types of constraints while creating a table. For example,Here, the constraint `NOT NULL` is added to the columns id, name and email. It simply means, these columns can't be **empty** (**NULL**).To learn more, visit SQL Constraints.**Note:** Sometimes these constraints are database specific, meaning that these keywords may vary database to database.Create a new filtered table from an existing tableWe can create a new table by extracting specific rows from an existing table based on certain criteria. We can make use of SELECT and WHERE clauses. For example,`CREATE TABLE USACustomers ASHere, we created a new table `USACustomers` with all the customer data from the `USA`.### Table of Contents* Create Table Using Another Existing Table[](<https://twitter.com/intent/tweet?text=Check this amazing article on SQL CREATE TABLE : &via=programiz&url=https://www.programiz.com/sql/create-table>)[](<https://api.whatsapp.com//send?text=Check+this+amazing+article+on+SQL CREATE TABLE :+https://www.programiz.com/sql/create-table>)The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on programiz.com.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://programiz.com");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.programiz.com", {
return_format: "markdown",
});
console.log(result);Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What programiz.com costs to scrape.
The capture above cost $0.000233 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping programiz.com.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.