add 1853

Author: fishercoder1534

database/_1853.sql

@@ -0,0 +1,7 @@
+-- Write your PostgreSQL query statement below
+-- 1. use to_char function
+-- 2. use FM to strip padding space, FM is a data type formatting function in PostgreSQL that removes leading zeros and trailing spaces that would otherwise be added to make a pattern's output fixed-width
+-- 3. Day gives you the day in the week
+-- 4. DD gives you the day in the month
+-- 5. YYYY gives you the year
+select to_char(day, 'FMDay, FMMonth FMDD, YYYY') as day from Days;

paginated_contents/database/README.md

@@ -8,6 +8,7 @@
 | 2072 |[The Winner University](https://leetcode.com/problems/the-winner-university/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_2072.sql)                                || Easy |
 | 2026 |[Low-Quality Problems](https://leetcode.com/problems/low-quality-problems/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_2026.sql)                                || Easy |
 | 1978 |[Employees Whose Manager Left the Company](https://leetcode.com/problems/employees-whose-manager-left-the-company/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_1978.sql)                                || Easy |
+| 1853 |[Convert Date Format](https://leetcode.com/problems/convert-date-format/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_1853.sql)                                || Easy |
 | 1821 |[Find Customers With Positive Revenue this Year](https://leetcode.com/problems/find-customers-with-positive-revenue-this-year/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_1821.sql)                                || Easy |
 | 1809 |[Ad-Free Sessions](https://leetcode.com/problems/ad-free-sessions/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_1809.sql)                                || Easy |
 | 1795 |[Rearrange Products Table](https://leetcode.com/problems/rearrange-products-table/)| [Solution](https://github.com/fishercoder1534/Leetcode/blob/master/database/_1795.sql)                                || Easy |