DatabaseUtil

Description

static class Tinman.Core.Database.DatabaseUtil

Helper class for this namespace.

Public / Constants

Block​Index​Format​Bool

public static readonly attribute BlockIndexFormatBool → (IBlockIndexFormat<bool>)

Default IBlockIndexFormat implementation for boolean values.

Block​Index​Format​Float32

public static readonly attribute BlockIndexFormatFloat32 → (IBlockIndexFormat<float32>)

Default IBlockIndexFormat implementation for 32-bit floating point values.

Block​Index​Format​Float64

public static readonly attribute BlockIndexFormatFloat64 → (IBlockIndexFormat<float64>)

Default IBlockIndexFormat implementation for 64-bit floating point values values.

Block​Index​Format​Int16

public static readonly attribute BlockIndexFormatInt16 → (IBlockIndexFormat<int16>)

Default IBlockIndexFormat implementation for 16-bit integer values values.

Block​Index​Format​Int32

public static readonly attribute BlockIndexFormatInt32 → (IBlockIndexFormat<int32>)

Default IBlockIndexFormat implementation for 32-bit integer values values.

Block​Index​Format​Int64

public static readonly attribute BlockIndexFormatInt64 → (IBlockIndexFormat<int64>)

Default IBlockIndexFormat implementation for 64-bit integer values values.

Block​Index​Format​Int8

public static readonly attribute BlockIndexFormatInt8 → (IBlockIndexFormat<int8>)

Default IBlockIndexFormat implementation for 8-bit integer values values.

Invalid​Id

public constant InvalidId → (-1:int64)

Special block ID value for invalid resp. non-existent blocks.

Valid block IDs are greater than or equal to 0.

Public / Attributes

Cache​Memory

public static attribute CacheMemory → (get,set)

value : int32

[>=0]
The amount of cache memory, in megabytes. If 0, the default value will be used.

Amount of memory to use for caching nodes of BlockStorage and BlockIndex objects.

The node cache is global, i.e. all BlockStorage and BlockIndex objects share it.

The default value is 32 <= N/64 <= 512, where N is the amount of total memory (see LowLevel.MemoryTotal), in megabytes.

Cache​Object

[OwnerReturn]
public static attribute CacheObject → (get)

value : IDisposable

[not-null]
The cache object.

Returns the cache object.

The cache object is created when needed and disposed when no longer needed. By keeping the returned cache object alive, client code can avoid repeated creations / disposals if only one entity at a time is using the cache.