### Setting Default String Values for Columns in TypeORM MigrationsDo you want to know how to

I'm working on setting the default value of a column to 'Canada/Eastern' and making it not nullable. This is the current setup for the column:

queryRunner.addColumn('users', new TableColumn({
    name: 'timezone_name',
    type: 'character varying',
    default: '"Canada/Eastern"',
    isNullable: false,
  }));

However, I encountered an error:

query failed: ALTER TABLE "users" ADD "timezone_name" character varying NOT NULL DEFAULT "Canada/Eastern"
error: error: column "Canada/Eastern" does not exist
javascripttypescriptpostgresqltypeorm

Answer №1

By utilizing the setting "'Canada/Eastern'", you can resolve the issue

queryRunner.addColumn('users', new TableColumn({
    name: 'timezone_name',
    type: 'character varying',
    default: "'Canada/Eastern'",
    isNullable: false,
  }));

Answer №2

Exclude the isNullable and Try executing the revised script

queryRunner.addColumn('users', new TableColumn({
    name: 'timezone_name',
    type: 'character varying',
    default: '"Canada/Eastern"'
  }));

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