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1 change: 1 addition & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ lerna-debug.log*
!.vscode/extensions.json
ormconfig.json
ormconfig.js
dev-data-source.ts
.env
placeholder.env
placeholder.env
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29 changes: 29 additions & 0 deletions migration/1762853446614-changeMonitoringColumns.js
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const { MigrationInterface, QueryRunner } = require("typeorm");

module.exports = class changeMonitoringColumns1762853446614 {
name = 'changeMonitoringColumns1762853446614'

async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "monitoring_balance" ADD CONSTRAINT "DF_ac1ee3f6ceaef62d8d4e65da464" DEFAULT 0 FOR "lightningBalance"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" ADD CONSTRAINT "DF_d27d96a891edbe6d94e98c78595" DEFAULT 0 FOR "customerBalance"`);

await queryRunner.query(`ALTER TABLE "monitoring_balance" ADD "rootstockBalance" float NOT NULL CONSTRAINT "DF_e6e6c92e451a1c8873820c88148" DEFAULT 0`);

await queryRunner.query(`EXEC sp_rename "monitoring_balance.onchainBalance", "lndOnchainBalance"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" ADD CONSTRAINT "DF_15b16bea0993decd0e402674a70" DEFAULT 0 FOR "lndOnchainBalance"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" ADD "onchainBalance" float NOT NULL CONSTRAINT "DF_2330d3f328361a24c345faf198a" DEFAULT 0`);
}

async down(queryRunner) {
await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP CONSTRAINT "DF_2330d3f328361a24c345faf198a"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP COLUMN "onchainBalance"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP CONSTRAINT "DF_15b16bea0993decd0e402674a70"`);
await queryRunner.query(`EXEC sp_rename "monitoring_balance.lndOnchainBalance", "onchainBalance"`);

await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP CONSTRAINT "DF_e6e6c92e451a1c8873820c88148"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP COLUMN "rootstockBalance"`);

await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP CONSTRAINT "DF_d27d96a891edbe6d94e98c78595"`);
await queryRunner.query(`ALTER TABLE "monitoring_balance" DROP CONSTRAINT "DF_ac1ee3f6ceaef62d8d4e65da464"`);
}
}
16 changes: 16 additions & 0 deletions migration/README.md
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## How to Use Migrations

### Prerequisites

- Add the `dev-data-source.ts` file (use configuration from `app.module.ts` with valid DB connection values)

### Create and apply a new migration

1. Do the required changes to the entity classes.
2. Recompile the code (`npm run build`) and make sure your database has all previous migrations applied.
3. Generate a migration: `npm run migration <migration-name>`
4. Verify the generated SQL code in the new file in the migration folder.
5. Update the database: `typeorm migration:run` \
If you need to revert: `typeorm migration:revert` (will revert one migration)

_Hint: Set `migrationsRun: true` in the TypeORM config to automatically apply all pending migrations on application start._
1 change: 1 addition & 0 deletions migration/generate.sh
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typeorm migration:generate migration/$1 -o -d migration/dev-data-source.ts
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