Update readme.md

lihaoyi · web-flow · commit c69a84c81ed5 · 2024-07-28T12:25:39.000+08:00
diff --git a/readme.md b/readme.md
@@ -37,6 +37,7 @@ dbClient.transaction{ db =>
   // Adding up population of all cities in China
   val citiesPop = db.run(City.select.filter(_.countryCode === "CHN").map(_.population).sum)
   // SELECT SUM(city0.population) AS res FROM city city0 WHERE city0.countrycode = ?
+
   println(citiesPop)
   // 175953614
 
@@ -49,6 +50,7 @@ dbClient.transaction{ db =>
   )
   // SELECT city0.name AS res__0, city0.population AS res__1
   // FROM city city0 ORDER BY res__1 DESC LIMIT ? OFFSET ?
+
   println(fewLargestCities)
   // Seq((Karachi, 9269265), (Istanbul, 8787958), (Ciudad de México, 8591309))
 }

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@ dbClient.transaction{ db =>`
`37`	`37`	`// Adding up population of all cities in China`
`38`	`38`	`val citiesPop = db.run(City.select.filter(_.countryCode === "CHN").map(_.population).sum)`
`39`	`39`	`// SELECT SUM(city0.population) AS res FROM city city0 WHERE city0.countrycode = ?`
	`40`	`+`
`40`	`41`	`println(citiesPop)`
`41`	`42`	`// 175953614`
`42`	`43`
`@@ -49,6 +50,7 @@ dbClient.transaction{ db =>`
`49`	`50`	`)`
`50`	`51`	`// SELECT city0.name AS res__0, city0.population AS res__1`
`51`	`52`	`// FROM city city0 ORDER BY res__1 DESC LIMIT ? OFFSET ?`
	`53`	`+`
`52`	`54`	`println(fewLargestCities)`
`53`	`55`	`// Seq((Karachi, 9269265), (Istanbul, 8787958), (Ciudad de México, 8591309))`
`54`	`56`	`}`