## Uses of Class
io.vertx.rxjava3.pgclient.PgConnection

- Packages that use PgConnection
  Package | Description
  --- | ---
  io.vertx.rxjava3.pgclient |
  io.vertx.rxjava3.pgclient.pubsub |

- - ### Uses of PgConnection in io.vertx.rxjava3.pgclient

    Fields in io.vertx.rxjava3.pgclient with type parameters of type PgConnection
    Modifier and Type | Field and Description
    --- | ---
    `static io.vertx.lang.rx.TypeArg<PgConnection>` | PgConnection.`__TYPE_ARG`

    Methods in io.vertx.rxjava3.pgclient that return PgConnection
    Modifier and Type | Method and Description
    --- | ---
    `PgConnection` | PgConnection.`cancelRequest(Handler<AsyncResult<Void>> handler)` Send a request cancellation message to tell the server to cancel processing request in this connection.
    `static PgConnection` | PgConnection.`cast(SqlConnection sqlConnection)` Cast a to `PgConnection`.
    `PgConnection` | PgConnection.`closeHandler(Handler<Void> handler)`
    `PgConnection` | PgConnection.`exceptionHandler(Handler<Throwable> handler)`
    `static PgConnection` | PgConnection.`newInstance(PgConnection arg)`
    `PgConnection` | PgConnection.`noticeHandler(Handler<PgNotice> handler)` Set a handler called when the connection receives a notice from the server.
    `PgConnection` | PgConnection.`notificationHandler(Handler<PgNotification> handler)` Set a handler called when the connection receives notification on a channel.

    Methods in io.vertx.rxjava3.pgclient that return types with arguments of type PgConnection
    Modifier and Type | Method and Description
    --- | ---
    `static Single<PgConnection>` | PgConnection.`connect(Vertx vertx)` Like `connect(io.vertx.rxjava3.core.Vertx, io.vertx.pgclient.PgConnectOptions)` with options build from the environment variables.
    `static Single<PgConnection>` | PgConnection.`connect(Vertx vertx, PgConnectOptions options)` Connects to the database and returns the connection if that succeeds.
    `static Single<PgConnection>` | PgConnection.`connect(Vertx vertx, String connectionUri)` Like `connect(io.vertx.rxjava3.core.Vertx, io.vertx.pgclient.PgConnectOptions)` with options build from `connectionUri`.
    `static Single<PgConnection>` | PgConnection.`rxConnect(Vertx vertx)` Like `connect(io.vertx.rxjava3.core.Vertx, io.vertx.pgclient.PgConnectOptions)` with options build from the environment variables.
    `static Single<PgConnection>` | PgConnection.`rxConnect(Vertx vertx, PgConnectOptions options)` Connects to the database and returns the connection if that succeeds.
    `static Single<PgConnection>` | PgConnection.`rxConnect(Vertx vertx, String connectionUri)` Like `connect(io.vertx.rxjava3.core.Vertx, io.vertx.pgclient.PgConnectOptions)` with options build from `connectionUri`.

  - ### Uses of PgConnection in io.vertx.rxjava3.pgclient.pubsub

    Methods in io.vertx.rxjava3.pgclient.pubsub that return PgConnection
    Modifier and Type | Method and Description
    --- | ---
    `PgConnection` | PgSubscriber.`actualConnection()`

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