
public class DatabaseUtils

Nested Classes
Modifier and Type	Class	Description

Fields
Modifier and Type	Field	Description
`public final static DatabaseUtils`	`INSTANCE`

Constructors
Constructor	Description

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`final Lazy<DataSource>`	`createHikariDataSource(PostgresConnection config, String applicationNameSuffix, Integer maxPoolSize)`	Return a HikariDataSource for the given PostgresConnection.
`final Unit`	`checkDatabaseEncoding(Transaction $self, String expectedEncoding)`	Logs a warning in case the actual database encoding does not equal the expectedEncoding.
`final Boolean`	`tableExists(Transaction $self, String tableName)`	Return true if and only if a table named tableName exists.
`final <T extends Any> T`	`transaction(Database $self, Function1<Transaction, T> statement)`	Start a new transaction to execute the given statement on this Database.
`final <T extends Any> Deferred<T>`	`transactionAsync(Database $self, SuspendFunction1<Transaction, T> statement)`	Start a new asynchronous transaction to execute the given statement on this Database.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 final Lazy<DataSource> createHikariDataSource(PostgresConnection config, String applicationNameSuffix, Integer maxPoolSize)

Return a HikariDataSource for the given PostgresConnection.

checkDatabaseEncoding
```
 final Unit checkDatabaseEncoding(Transaction $self, String expectedEncoding)
```
Logs a warning in case the actual database encoding does not equal the expectedEncoding.

 final Boolean tableExists(Transaction $self, String tableName)

Return true if and only if a table named tableName exists.

 final <T extends Any> T transaction(Database $self, Function1<Transaction, T> statement)

Start a new transaction to execute the given statement on this Database.

 final <T extends Any> Deferred<T> transactionAsync(Database $self, SuspendFunction1<Transaction, T> statement)

Start a new asynchronous transaction to execute the given statement on this Database.

Object DatabaseUtils