trait H2DbConfig extends DbConfig
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- H2DbConfig
- DbConfig
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- PrettyUtil
- ShowUtil
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- StorageConfig
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Type Members
- implicit class ShowAnyRefSyntax extends AnyRef
- Definition Classes
- ShowUtil
- implicit class ShowEitherSyntax[L, R] extends AnyRef
Enables the syntax
show"${myEither.showMerged}".Enables the syntax
show"${myEither.showMerged}".- Definition Classes
- ShowUtil
- implicit class ShowLengthLimitedStringSyntax extends StringOperators
- Definition Classes
- ShowUtil
- implicit class ShowLengthLimitedStringWrapperSyntax extends StringOperators
- Definition Classes
- ShowUtil
- implicit class ShowOptionSyntax[T] extends AnyRef
- Definition Classes
- ShowUtil
- implicit class ShowProductSyntax extends AnyRef
- Definition Classes
- ShowUtil
- Annotations
- @SuppressWarnings()
- implicit class ShowStringSyntax extends StringOperators
- Definition Classes
- ShowUtil
- implicit class ShowTraversableSyntax[T] extends AnyRef
Enables syntax like
show"Found several elements: ${myCollection.mkShow()}".Enables syntax like
show"Found several elements: ${myCollection.mkShow()}".- Definition Classes
- ShowUtil
- abstract class StringOperators extends AnyRef
Enables syntax like
show"This is a string: ${myString.doubleQuoted}"andshow"This is a hash: ${myHash.readableHash}".Enables syntax like
show"This is a string: ${myString.doubleQuoted}"andshow"This is a hash: ${myHash.readableHash}".- Definition Classes
- ShowUtil
Abstract Value Members
- abstract def buildMigrationsPaths(devVersionSupport: Boolean): Seq[String]
Function to combine the defined migration path together with dev version changes
Function to combine the defined migration path together with dev version changes
- Definition Classes
- DbConfig
- abstract def config: Config
Database specific configuration parameters used by Slick.
Database specific configuration parameters used by Slick. Also available for in-memory storage to support easy switching between in-memory and database storage.
- Definition Classes
- StorageConfig
- abstract val connectionTimeout: NonNegativeFiniteDuration
How long to wait for acquiring a database connection
How long to wait for acquiring a database connection
- Definition Classes
- DbConfig
- abstract val ledgerApiJdbcUrl: Option[String]
Canton attempts to generate appropriate configuration for the daml ledger-api to persist the data it requires.
Canton attempts to generate appropriate configuration for the daml ledger-api to persist the data it requires. In most circumstances this should be sufficient and there is no need to override this. However if this generation fails or an advanced configuration is required, the ledger-api jdbc url can be explicitly configured using this property. The jdbc url **must** specify the schema of
ledger_api(using h2 parameterschemaor postgres parametercurrentSchema). This property is not used by a domain node as it does not run a ledger-api instance, and will be ignored if the node is configured with in-memory persistence.- Definition Classes
- DbConfig
- abstract def maxConnections: Option[Int]
Allows for setting the maximum number of db connections used by Canton and the ledger API server.
Allows for setting the maximum number of db connections used by Canton and the ledger API server. If None or non-positive, the value will be auto-detected from the number of processors. Has no effect, if the number of connections is already set via slick options (i.e.,
config.numThreads).- Definition Classes
- StorageConfig
- abstract def migrationsPaths: Seq[String]
Where should database migrations be read from.
Where should database migrations be read from. Enables specialized DDL for different database servers (e.g. Postgres, Oracle).
- Definition Classes
- DbConfig
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def adHocPrettyInstance[T <: Product](implicit c: ClassTag[T]): Pretty[T]
Use this as a temporary solution, to make the code compile during an ongoing migration.
Use this as a temporary solution, to make the code compile during an ongoing migration. Drawbacks:
- Instances of
Pretty[T]are ignored. - No parameter names
- Definition Classes
- PrettyUtil
- Instances of
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def baselineOnMigrate: Boolean
TO BE USED ONLY FOR TESTING!
TO BE USED ONLY FOR TESTING!
Whether to automatically call baseline when migrate is executed against a non-empty schema with no schema history table. This schema will then be baselined with the
baselineVersionbefore executing the migrations. Only migrations abovebaselineVersionwill then be applied.This is useful for databases projects where the initial vendor schema is not empty
if baseline should be called on migrate for non-empty schemas, { @code false} if not. (default: { @code false})
- Definition Classes
- DbConfig
- def cleanOnValidationError: Boolean
TO BE USED ONLY FOR TESTING! Clean the database if validation during DB migration fails.
TO BE USED ONLY FOR TESTING! Clean the database if validation during DB migration fails.
- Definition Classes
- DbConfig
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def customParam[T](getValue: (T) => String, cond: (T) => Boolean = (_: T) => true): (T) => Option[Tree]
Use this if you need a custom representation of a parameter.
Use this if you need a custom representation of a parameter. Do not use this to create lengthy strings, as line wrapping is not supported.
- Definition Classes
- PrettyUtil
- def databaseName: Option[String]
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def maxConnectionsCanton(forParticipant: Boolean, withWriteConnectionPool: Boolean, withMainConnection: Boolean): PositiveInt
Returns the size of the Canton connection pool for the given usage.
Returns the size of the Canton connection pool for the given usage.
- forParticipant
True if the connection pool is used by a participant, then we reserve connections for the ledger API server.
- withWriteConnectionPool
True for a replicated node's write connection pool, then we split the available connections between the read and write pools.
- withMainConnection
True for accounting an additional connection (write connection, or main connection with lock)
- Definition Classes
- StorageConfig
- def maxConnectionsLedgerApiServer: Int
Max connections for the Ledger API server.
Max connections for the Ledger API server. The Ledger API indexer's max connections are configured separately.
- Definition Classes
- StorageConfig
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def param[T, V](name: String, getValue: (T) => V, cond: (T) => Boolean = (_: T) => true)(implicit arg0: Pretty[V]): (T) => Option[Tree]
A tree representing both parameter name and value.
A tree representing both parameter name and value.
- Definition Classes
- PrettyUtil
- def paramIfDefined[T, V](name: String, getValue: (T) => Option[V])(implicit arg0: Pretty[V]): (T) => Option[Tree]
- Definition Classes
- PrettyUtil
- def paramIfNonEmpty[T, V <: IterableOnce[_]](name: String, getValue: (T) => V)(implicit arg0: Pretty[V]): (T) => Option[Tree]
- Definition Classes
- PrettyUtil
- def paramIfTrue[T](label: String, getValue: (T) => Boolean): (T) => Option[Tree]
- Definition Classes
- PrettyUtil
- def paramWithoutValue[T](name: String, cond: (T) => Boolean = (_: T) => true): (T) => Option[Tree]
A tree representing a parameter name without a parameter value.
A tree representing a parameter name without a parameter value. Use this for parameters storing confidential or binary data.
- Definition Classes
- PrettyUtil
- def pretty: Pretty[DbConfig]
Indicates how to pretty print this instance.
Indicates how to pretty print this instance. See
PrettyPrintingTestfor examples on how to implement this method.- Definition Classes
- DbConfig → PrettyPrinting
- def prettyInfix[T, U, V](first: (T) => U, infixOp: String, second: (T) => V)(implicit arg0: Pretty[U], arg1: Pretty[V]): Pretty[T]
- Definition Classes
- PrettyUtil
- def prettyNode[T](label: String, children: (T) => Option[Tree]*): Pretty[T]
A tree consisting of a labelled node with the given children.
A tree consisting of a labelled node with the given children.
- Definition Classes
- PrettyUtil
- def prettyOfClass[T](getParamTrees: (T) => Option[Tree]*): Pretty[T]
A tree representing the type name and parameter trees.
A tree representing the type name and parameter trees.
- Definition Classes
- PrettyUtil
- def prettyOfObject[T <: Product]: Pretty[T]
A tree presenting the type name only.
A tree presenting the type name only. (E.g., for case objects.)
- Definition Classes
- PrettyUtil
- def prettyOfParam[T, V](getValue: (T) => V)(implicit arg0: Pretty[V]): Pretty[T]
Use this to give a class with a singleton parameter the same pretty representation as the parameter.
Use this to give a class with a singleton parameter the same pretty representation as the parameter.
- Definition Classes
- PrettyUtil
- def prettyOfString[T](toString: (T) => String): Pretty[T]
Creates a pretty instance from a string function.
Creates a pretty instance from a string function. Do not use this with lengthy strings, as line wrapping is not supported.
- Definition Classes
- PrettyUtil
- implicit final def showInterpolator(sc: StringContext): ShowInterpolator
- Definition Classes
- ShowSyntax
- implicit def showPretty[T](implicit arg0: Pretty[T]): Show[T]
Enables the syntax
show"This object is pretty: $myPrettyType".Enables the syntax
show"This object is pretty: $myPrettyType".- Definition Classes
- ShowUtil
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- implicit def toShow[A](target: A)(implicit tc: Show[A]): Ops[A]
- Definition Classes
- ToShowOps
- final def toString(): String
Yields a readable string representation based on com.digitalasset.canton.logging.pretty.Pretty.DefaultPprinter.
Yields a readable string representation based on com.digitalasset.canton.logging.pretty.Pretty.DefaultPprinter.
Finalto avoid accidental overwriting.- Definition Classes
- PrettyPrinting → AnyRef → Any
- def unnamedParam[T, V](getValue: (T) => V, cond: (T) => Boolean = (_: T) => true)(implicit arg0: Pretty[V]): (T) => Option[Tree]
A tree representing a parameter value without a parameter name.
A tree representing a parameter value without a parameter name.
- Definition Classes
- PrettyUtil
- def unnamedParamIfDefined[T, V](getValue: (T) => Option[V])(implicit arg0: Pretty[V]): (T) => Option[Tree]
- Definition Classes
- PrettyUtil
- def unnamedParamIfNonEmpty[T, V <: IterableOnce[_]](getValue: (T) => V)(implicit arg0: Pretty[V]): (T) => Option[Tree]
- Definition Classes
- PrettyUtil
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])