[Solved] What will be the effect of executing the following up() method in a migration?await queryRunner.query(`CREATE TABLE products (id int PRIMARY KEY, name varchar(255))`); | NestJS

NestJS - Database with TypeORM

What will be the effect of executing the following up() method in a migration?

await queryRunner.query(`CREATE TABLE products (id int PRIMARY KEY, name varchar(255))`);

AThe 'products' table will have a new column added

BThe existing 'products' table will be dropped

CA new table named 'products' with columns 'id' and 'name' will be created

DThe migration will fail because the syntax is incorrect

Step-by-Step Solution

Solution:

Step 1: Analyze the SQL query
The query is a CREATE TABLE statement for 'products' with columns 'id' and 'name'.
Step 2: Understand migration effect
Running this will create a new table named 'products' with specified columns.
Final Answer:
A new table named 'products' with columns 'id' and 'name' will be created -> Option C
Quick Check:
CREATE TABLE creates tables [OK]

Quick Trick: CREATE TABLE adds new tables to the database [OK]

Common Mistakes:

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