core/io.github.octaviusframework.db.core.builder/DatabaseOnConflictClauseBuilder

DatabaseOnConflictClauseBuilder

internal class DatabaseOnConflictClauseBuilder : OnConflictClauseBuilder

Constructors

DatabaseOnConflictClauseBuilder

constructor()

Properties

internal var action: String?

Defines the conflict target as an existing constraint name.

internal var target: String?

Defines the conflict target as a list of columns.

Functions

fun copy(): DatabaseOnConflictClauseBuilder

Creates a copy of this ON CONFLICT clause builder.

open override fun doNothing()

In case of conflict, do nothing (DO NOTHING).

open override fun doUpdate(vararg setPairs: Pair<String, String>, whereCondition: String?)

Defines the DO UPDATE action using column-value pairs.

open override fun doUpdate(setExpression: String, whereCondition: String?)

Defines the DO UPDATE action using a raw SET expression. Use EXCLUDED to reference the values that were attempted to insert.

open override fun doUpdate(setMap: Map<String, String>, whereCondition: String?)

Defines the DO UPDATE action using a map. Useful when the update columns are determined at runtime, e.g., when only non-null fields of a patch request should be updated.

open override fun onColumns(vararg columns: String)

Defines the conflict target (columns).

open override fun onConstraint(constraintName: String)

Defines the conflict target (constraint name).