Function tableExists

packages/powersync-db-collection/tests/powersync.test.ts:535–547

()

      const meta = collectionOptions.utils.getMeta()

      const tableExists = async (): Promise<boolean> => {
        const result = await db.writeLock(async (tx) => {
          return tx.get<{ count: number }>(
            `
              SELECT COUNT(*) as count 
              FROM sqlite_temp_master 
              WHERE type='table' AND name = ?
            `,
            [meta.trackedTableName],
          )
        })
        return result.count > 0
      }

      const collection = createCollection(collectionOptions)
      await collection.stateWhenReady()