Merge pull request #1 from gistia/redshift_support

Adding support to AWS Redshift
gistia · Sep 13, 2024 · 2df335e · 2df335e
2 parents e2afa3e + f950b5f
commit 2df335e
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Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/src/migration.ts b/src/migration.ts
@@ -209,7 +209,7 @@ export class Migration implements RunMigration {
 
       case this.up: {
         this.logger.info(`### MIGRATION ${this.name} (UP) ###`);
-        return `INSERT INTO "${schema}"."${migrationsTable}" (name, run_on) VALUES ('${name}', NOW());`;
+        return `INSERT INTO "${schema}"."${migrationsTable}" (name, run_on) VALUES ('${name}', CURRENT_TIMESTAMP);`;
       }
 
       default: {

diff --git a/src/runner.ts b/src/runner.ts
@@ -121,8 +121,9 @@ async function ensureMigrationsTable(
         );
       }
     } else {
+      const type = options.isRedshift ? 'INT IDENTITY(1, 1)' : 'SERIAL';
       await db.query(
-        `CREATE TABLE ${fullTableName} (${idColumn} SERIAL PRIMARY KEY, ${nameColumn} varchar(255) NOT NULL, ${runOnColumn} timestamp NOT NULL)`
+        `CREATE TABLE ${fullTableName} (${idColumn} ${type} PRIMARY KEY, ${nameColumn} varchar(255) NOT NULL, ${runOnColumn} timestamp NOT NULL)`
       );
     }
     // eslint-disable-next-line @typescript-eslint/no-explicit-any

diff --git a/src/types.ts b/src/types.ts
@@ -865,6 +865,8 @@ export interface RunnerOptionConfig {
    * Print all debug messages like DB queries run (if you switch it on, it will disable `logger.debug` method).
    */
   verbose?: boolean;
+
+  isRedshift?: boolean;
 }
 
 export interface RunnerOptionUrl {