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MySQL Incompatibility. Pipeline operaitons on a MYSQL2 Query Stream hang when the connection is lost. #3082

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markddrake opened this issue Sep 29, 2024 · 1 comment
Open

MySQL Incompatibility. Pipeline operaitons on a MYSQL2 Query Stream hang when the connection is lost. #3082

markddrake opened this issue Sep 29, 2024 · 1 comment
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@markddrake
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markddrake commented Sep 29, 2024 •
edited by sidorares
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Please note that this is a case where the behavior of MySQL2 diverges significantly from MySQL.

Testcase for MySQL

import {pipeline} from 'stream/promises'
import {Transform} from 'stream'

import mysql from 'mysql'
import fs from 'fs'


class MyTransform extends Transform {

  constructor() {
	super({objectMode: true })
	this.counter = 0
  }
    
  _transform(data,enc,callback) {
    this.push(JSON.stringify(data))
	callback()
  }
 
}

class Test { 

	vendorProperties = {
	  "multipleStatements":true
	 ,"typeCast":true
	 ,"supportBigNumbers":true
	 ,"bigNumberStrings":true
	 ,"dateStrings":true 
	 ,"trace":true
	 ,"user":"root"
	 ,"password": "oracle"
	 ,"host":"yadamu-db2"
	 ,"database":"mysql"
	 ,"port":33061
	 , infileStreamFactory : (path) => {return fs.createReadStream(path)}
	 }  
	 
  async createConnectionPool() {
    
    let stack, operation
	
    try {
      stack = new Error().stack;
      operation = 'mysql.createPool()'  
      this.pool = mysql.createPool(this.vendorProperties)
      console.log('Pool Created')
	} catch (e) {
      throw e
    }
    
	
  }

  async getConnectionFromPool() {

    const connection = await new Promise((resolve,reject) => {
      this.pool.getConnection((err,connection) => {
        if (err) {
          reject(this.getDatabaseException(this.DRIVER_ID,err,stack,'mysql.Pool.getConnection()'))
        }
        resolve(connection)
      })
    })
	
	return connection
  }
  
  async closeConnection(options) {


    if ((this.connection !== undefined) && (typeof this.connection.release === 'function')) {
      let stack;
      try {
        stack = new Error().stack
        await this.connection.release()
        this.connection = undefined;
      } catch (e) {
        this.connection = undefined;
        throw e
      }
    }
  };
      
  async closePool(options) {
      
      
    if ((this.pool !== undefined) && (typeof this.pool.end === 'function')) {
      let stack;
      try {
        stack = new Error().stack
        await this.pool.end()
        this.pool = undefined;
      } catch (e) {
        this.pool = undefined;
        throw e
      }
    }
  }
  executeSQL(sqlStatement,args) {
    
    return new Promise((resolve,reject) => {
  
      const stack = new Error().stack;
      const sqlStartTime = performance.now() 
      this.connection.query(sqlStatement,args,async (err,results,fields) => {
		console.log(results)
        resolve(results)
      })
    })
  }  
  
  async getConnectionID() {
    const results = await this.executeSQL(`select connection_id() "pid"`)
    const pid = results[0].pid
    return pid
  }
  
  async test() {
	  let results
	  try {
        await this.createConnectionPool()
	    this.connection = await this.getConnectionFromPool()
		const pid = await this.getConnectionID()
		
		const connection2 = await this.getConnectionFromPool()
		
		results = await this.executeSQL(`SET AUTOCOMMIT = 0, TIME_ZONE = '+00:00',SESSION INTERACTIVE_TIMEOUT = 600000, WAIT_TIMEOUT = 600000, SQL_MODE='ANSI_QUOTES,PAD_CHAR_TO_FULL_LENGTH', GROUP_CONCAT_MAX_LEN = 1024000, GLOBAL LOCAL_INFILE = 'ON'`);

		results = await this.executeSQL(`select count(*) from "WWI_Warehouse"."ColdRoomTemperatures_Archive"`);
		console.log(results)

        const is = this.connection.query({sql: `select * from "WWI_Warehouse"."ColdRoomTemperatures_Archive"`, rowsAsArray: true}).stream()
		// const is = fs.createReadStream('input.txt')
        is.on('error',(err) => {
	      console.log(is.constructor.name,err)
	      err.pipelineComponents = [...err.pipelineComponents || [],is.constructor.name]
        }).on
        const t = new MyTransform()
        t.on('error',(err) => {
	      console.log(t.constructor.name,err)
	      err.pipelineComponents = [...err.pipelineComponents || [],t.constructor.name]
        })
		
        const os =  fs.createWriteStream('output.txt')
        os.on('error',(err) => {
	      console.log(os.constructor.name,err)
          err.pipelineComponents = [...err.pipelineComponents || [],os.constructor.name]
        })
  
  
        const streams = [is,t,os]
        console.log(streams.map((s) => { return s.constructor.name }).join(' => '))
        try {
	      console.log('Start Pipeline')
   	      setTimeout(async () => {
			 console.log('Kill',pid)
	         const operation = `kill ${pid}`
		     const res = await connection2.query(operation);
             connection2.release() 
	      },5000)
          await pipeline(...streams);
          console.log('End Pipeline')
        } catch (err) {
          console.error('Pipeline error:', err);
        }    
		console.log('Done')
		
 	    await this.closeConnection();
		await this.closePool();
	  } catch (e) {
		 console.log(e)
 	    await this.closeConnection();
		await this.closePool();
		console.log(e)
	  }
  }
}


process.on('unhandledRejection', (e,p) => {
  console.log("Unhandled",e,p)
})

const test = new Test();
test.test().then(() => {
 console.log('Success')
}).catch((e) => {
  console.log(e)
})

When run generates the following expected output.

C:\Development\YADAMU\src\scratch\mysql>node lostConnectionMySQL.js
Pool Created
[ RowDataPacket { pid: '35' } ]
OkPacket {
  fieldCount: 0,
  affectedRows: 0,
  insertId: 0,
  serverStatus: 0,
  warningCount: 1,
  message: '',
  protocol41: true,
  changedRows: 0
}
[ RowDataPacket { 'count(*)': '3654736' } ]
[ RowDataPacket { 'count(*)': '3654736' } ]
Readable => MyTransform => WriteStream
Start Pipeline
Kill 35
Readable Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST'
}
Readable Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable' ]
}
MyTransform Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable' ]
}
Pipeline error: Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable', 'MyTransform' ]
}
Done
Success
WriteStream Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable', 'MyTransform' ]
}

C:\Development\YADAMU\src\scratch\mysql>
C:\Development\YADAMU\src\scratch\mysql>
C:\Development\YADAMU\src\scratch\mysql>node lostConnectionMySQL.js
Pool Created
[ RowDataPacket { pid: '37' } ]
OkPacket {
  fieldCount: 0,
  affectedRows: 0,
  insertId: 0,
  serverStatus: 0,
  warningCount: 1,
  message: '',
  protocol41: true,
  changedRows: 0
}
[ RowDataPacket { 'count(*)': '3654736' } ]
[ RowDataPacket { 'count(*)': '3654736' } ]
Readable => MyTransform => WriteStream
Start Pipeline
Kill 37
Readable Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST'
}
Readable Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable' ]
}
MyTransform Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable' ]
}
Pipeline error: Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable', 'MyTransform' ]
}
Done
Success
WriteStream Error: Connection lost: The server closed the connection.
    at Protocol.end (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:112:13)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:94:28)
    at Socket.<anonymous> (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:526:10)
    at Socket.emit (node:events:532:35)
    at endReadableNT (node:internal/streams/readable:1696:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    --------------------
    at Protocol._enqueue (C:\Development\YADAMU\src\node_modules\mysql\lib\protocol\Protocol.js:144:48)
    at PoolConnection.query (C:\Development\YADAMU\src\node_modules\mysql\lib\Connection.js:198:25)
    at Test.test (file:///C:/Development/YADAMU/src/scratch/mysql/lostConnectionMySQL.js:133:36)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
  fatal: true,
  code: 'PROTOCOL_CONNECTION_LOST',
  pipelineComponents: [ 'Readable', 'Readable', 'MyTransform' ]
}

When connection 1 is killed the pipeline terminates with a "The Server Closed the connection'. This allows the code to handle the lost connection in a real world enviroment.

When the MySQL2 variant of the code is run

import {pipeline} from 'stream/promises'
import {Transform} from 'stream'

import mysql from 'mysql2/promise'
import fs from 'fs'


class MyTransform extends Transform {

  constructor() {
	super({objectMode: true })
	this.counter = 0
  }
    
  _transform(data,enc,callback) {
    this.push(JSON.stringify(data))
	callback()
  }
 
}

class Test { 

	vendorProperties = {
	  "multipleStatements":true
	 ,"typeCast":true
	 ,"supportBigNumbers":true
	 ,"bigNumberStrings":true
	 ,"dateStrings":true	 
	 ,"trace":true
	 ,"user":"root"
	 ,"password": "oracle"
	 ,"host":"yadamu-db2"
	 ,"database":"mysql"
	 ,"port":33061
	 , infileStreamFactory : (path) => {return fs.createReadStream(path)}
	 }  
	 
  async createConnectionPool() {
    
    let stack, operation
	
    try {
      stack = new Error().stack;
      operation = 'mysql.createPool()'  
      this.pool = mysql.createPool(this.vendorProperties)
      console.log('Pool Created')
	} catch (e) {
      throw e
    }
    
	
  }

  async getConnectionFromPool() {

    let stack
    
    try {    
      stack = new Error().stack;
      const connection = await this.pool.getConnection()
	  console.log('Connection obtained')
      return connection
	} catch (err) {
	  throw err 
    }
  }
  
  async closeConnection(options) {


    if ((this.connection !== undefined) && (typeof this.connection.release === 'function')) {
      let stack;
      try {
        stack = new Error().stack
        await this.connection.release()
        this.connection = undefined;
      } catch (e) {
        this.connection = undefined;
        throw e
      }
    }
  };
      
  async closePool(options) {
      
      
    if ((this.pool !== undefined) && (typeof this.pool.end === 'function')) {
      let stack;
      try {
        stack = new Error().stack
        await this.pool.end()
        this.pool = undefined;
      } catch (e) {
        this.pool = undefined;
        throw e
      }
    }
  }
 
  async executeSQL(sqlStatement,args) {
    

    let stack
	let results

      try {
        stack = new Error().stack;
		const [results,fields] = await this.connection.query(sqlStatement,args)
		return results;
      } catch (e) {
        throw e
      }
  }
  
  async getConnectionID() {
    const results = await this.executeSQL(`select connection_id() "pid"`)
    const pid = results[0].pid
    return pid
  }
  
  async test() {
	  let results
	  try {
        await this.createConnectionPool()
	    this.connection = await this.getConnectionFromPool()
		const pid = await this.getConnectionID()
		
		const connection2 = await this.getConnectionFromPool()
		
		results = await this.executeSQL(`SET AUTOCOMMIT = 0, TIME_ZONE = '+00:00',SESSION INTERACTIVE_TIMEOUT = 600000, WAIT_TIMEOUT = 600000, SQL_MODE='ANSI_QUOTES,PAD_CHAR_TO_FULL_LENGTH', GROUP_CONCAT_MAX_LEN = 1024000, GLOBAL LOCAL_INFILE = 'ON'`);

		results = await this.executeSQL(`select count(*) from "WWI_Warehouse"."ColdRoomTemperatures_Archive"`);
		console.log(results)

        const is = this.connection.connection.query({sql: `select * from "WWI_Warehouse"."ColdRoomTemperatures_Archive"`, rowsAsArray: true}).stream()
		// const is = fs.createReadStream('input.txt')
        is.on('error',(err) => {
	      console.log(is.constructor.name,err)
	      err.pipelineComponents = [...err.pipelineComponents || [],is.constructor.name]
        }).on
        const t = new MyTransform()
        t.on('error',(err) => {
	      console.log(t.constructor.name,err)
	      err.pipelineComponents = [...err.pipelineComponents || [],t.constructor.name]
        })
		
        const os =  fs.createWriteStream('output.txt')
        os.on('error',(err) => {
	      console.log(os.constructor.name,err)
          err.pipelineComponents = [...err.pipelineComponents || [],os.constructor.name]
        })
  
  
        const streams = [is,t,os]
        console.log(streams.map((s) => { return s.constructor.name }).join(' => '))
        try {
	      console.log('Start Pipeline')
   	      setTimeout(async () => {
			 console.log('Kill',pid)
	         const operation = `kill ${pid}`
		     const res = await connection2.query(operation);
             connection2.release() 
	      },5000)
          await pipeline(...streams);
          console.log('End Pipeline')
        } catch (err) {
          console.error('Pipeline error:', err);
        }    
		console.log('Done')
		
 	    await this.closeConnection();
		await this.closePool();
	  } catch (e) {
		 console.log(e)
 	    await this.closeConnection();
		await this.closePool();
		console.log(e)
	  }
  }
}


process.on('unhandledRejection', (e,p) => {
  console.log("Unhandled",e,p)
})

const test = new Test();
test.test().then(() => {
 console.log('Success')
}).catch((e) => {
  console.log(e)
})

The process hangs

C:\Development\YADAMU\src\scratch\mysql>node lostConnectionMySQL2.js
Pool Created
Connection obtained
Connection obtained
[ { 'count(*)': '3654736' } ]
Readable => MyTransform => WriteStream
Start Pipeline
Kill 39

The above was captured 5 min after the KILL was executed.

The environment used is shown here

C:\Development\YADAMU\src\scratch\mysql>node -v
v22.2.0

C:\Development\YADAMU\src\scratch\mysql>npm ls
[email protected] C:\Development\YADAMU\src
+-- @aws-sdk/[email protected]
+-- @aws-sdk/[email protected]
+-- @azure/[email protected]
+-- @electron/[email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- ibm_db_electron@npm:[email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
`-- [email protected]

Similar behavior is seen on linux.
@markddrake
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Zip file with testdata can be made available if required (but any large table that takes more than 5 seconds to process should work)

@markddrake markddrake mentioned this issue Oct 6, 2024
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