exposed-core/org.jetbrains.exposed.v1.core/ColumnDiff

ColumnDiff

data class ColumnDiff(val nullability: Boolean, val type: Boolean, val autoInc: Boolean, val defaults: Boolean, val caseSensitiveName: Boolean, val sizeAndScale: Boolean)

Represents differences between a column definition and database metadata for the existing column.

Constructors

ColumnDiff

constructor(nullability: Boolean, type: Boolean, autoInc: Boolean, defaults: Boolean, caseSensitiveName: Boolean, sizeAndScale: Boolean)

Types

Companion

object Companion

Properties

autoInc

val autoInc: Boolean

Whether there is a mismatch between the auto-increment status of the existing column and that of the defined column.

caseSensitiveName

val caseSensitiveName: Boolean

Whether there is a mismatch between the identifier of the existing column and that of the defined column, both for the string value itself and for the casing.

defaults

val defaults: Boolean

Whether there is a mismatch between the default value of the existing column and that of the defined column.

nullability

val nullability: Boolean

Whether there is a mismatch between the nullability of the existing column and that the defined column.

sizeAndScale

val sizeAndScale: Boolean

Whether there is a mismatch between the size and scale of the existing column, if applicable, and those values of the defined column.

type

val type: Boolean

Whether there is a mismatch between the type of the existing column and that of the defined column.

Functions

hasDifferences

fun hasDifferences(): Boolean

Returns true if there is a difference between the column definition and the existing column in the database.