vertx / io.vertx.kotlin.ext.jdbc / io.vertx.ext.jdbc.JDBCClient / querySingleAwait

# querySingleAwait

`suspend fun JDBCClient.querySingleAwait(sql: String): JsonArray?`

Suspending version of method io.vertx.ext.jdbc.JDBCClient.querySingle

### Parameters

`sql` - the statement to execute

Return

JsonArray?

NOTE: This function has been automatically generated from io.vertx.ext.jdbc.JDBCClient using Vert.x codegen.