Ethereum: mysql instead of leveldb for bitcoin core

Using mysql in the Bitcoin Core Instead of Levels

Bitcoin Core (BTC Core) software that uses the levels for storing blockchain data. However, when it comes to asking and creating non -Standard views on running nodes, the use of a different database, such as mysql, may seem an unconventional choice. But is it possible? In this article, we will explain whether you can use mysql in bitcoin core instead of levels.

Background: Bitcoin Core Database

Bitcoin Core Uses Levels as its Database for Storing Blockchain Data. This enables efficient storage and asking about large amousts of data. However, when it comes to creating non -standard views or running queries in the node itself, the levels of levels become visible.

Why My Thought Can be a Good Alternative

MySQL is a relational database management system (RDBMS) that supports SQL, while Bitcoin core uses a system based on scripts to ask and manipulate data. Solid MySQL Functions can still make it a testable option.

Pros of using MySQL in BTC-CORE

Ethereum: mysql instead of leveldb for bitcoin core

1.

  • Inquiry performance : mysql is optimized for performance, which means that it should be able to effectively support large sets of data.

. Standard Views.

Disadvantages of using mysql in btc-core

1.

2.

Sample Use: Creating a Custom View in BTC-Core

Assuming that you install mysql Here is an example of a question that all transactions from the last 7 days choose:

`sql

- Create a Table for Storing Transaction Data (Assuming a Temporary Table)

Create Table Transactions (

ID Int Basic Key,

Txid Varchar (255),

Hash Varchar (255),

Timestamp Datetime

);

- Insert Transaction Data Samples

Put in the Transaction (ID, TXID, Hash, Timestamp)

Values ​​(1, "1", "hash1", now () - 7 days);

- Create a Non -Standard View using theAstist 'andClauses

Create the latest view of_transactions as

To choose *

From the transaction

Where Time Marker> Now () - 7 Days;

- Start Inquiry to the Node

Choose * from the latest_transaction;

Data, and then create a non -standard view using the “isists” clause. View.

Application

Although it is technically possible to use mysql in bitcoin core instead of levels, comromises are significant. My

However, Just Remember about potential Restrictions and Challenges.

Next Steps

Bitcoin Core, You Can Start With:

1.

  • Creating Temporary Tables and Inserting Sample Data.

3.

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