io.laserdisc.mysql.binlog.database.database.scala Maven / Gradle / Ivy

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binlog-stream

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package io.laserdisc.mysql.binlog

import cats.effect._
import doobie._
import doobie.hikari.HikariTransactor
import io.laserdisc.mysql.binlog.config.BinLogConfig

package object database {
  def transactor[F[_]: Async](
      config: BinLogConfig
  ): Resource[F, HikariTransactor[F]] =
    for {
      ce <- ExecutionContexts.fixedThreadPool[F](32) // our connect EC
      _  <- Resource.eval(Sync[F].delay(Class.forName(config.driverClass)))
      xa <- HikariTransactor.newHikariTransactor[F](
        config.driverClass,
        config.connectionURL,
        config.user,
        config.password,
        ce
      )
    } yield xa

}