dab246
34 lines
1.1 KiB
Markdown
34 lines
1.1 KiB
Markdown
# 66. Synchronize caching
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Date: 2025-06-18
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## Status
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Accepted
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## Context
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Synchronizing server and database data is quite troublesome,
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when we use many protocols to receive mails (FCM, WebSocket, Memory operator).
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In addition, we are using `Hive` database to store data,
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it does not support multiple isolate to access the database.
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This leads to inconsistent database data, sometimes corrupted and lost data.
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## Decision
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To overcome this problem we need a database that can support multiple isolate.
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So we need to use [Hive_CE](https://pub.dev/packages/hive_ce) to replace `Hive` database.
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Hive CE is a spiritual continuation of Hive v2 with the following new features, such as:
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- Isolate support through IsolatedHive
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- Automatic type adapter generation using the GenerateAdapters annotation
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- No more manually adding annotations to every type and field
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- Generate adapters for classes outside the current package
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- A HiveRegistrar extension that lets you register all your generated adapters in one call
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- Extends the maximum type ID from 223 to 65439
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...
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## Consequences
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- Data is always synchronized with the latest
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