Protocol
SQLColumnUpdateBuilder
Common definitions for query builders which support assigning values to columns.
protocol SQLColumnUpdateBuilder : AnyObjectOverview
It is unspecified whether columns specified via this protocol are qualified or aliasable.
Topics
Instance Properties
var values: [any SQLExpression]List of assignment pairs.
Instance Methods
func set(_:to:)Add an assignment setting the named column to the providedEncodablevalue.func set(model: some Encodable & Sendable) throws -> SelfUsing a default-configuredSQLQueryEncoder, transform the provided model into a series of key/value pairs and add an assignment for each pair.func set(model: some Encodable & Sendable, prefix: String?, keyEncodingStrategy: SQLQueryEncoder.KeyEncodingStrategy, nilEncodingStrategy: SQLQueryEncoder.NilEncodingStrategy, userInfo: [CodingUserInfoKey : any Sendable]) throws -> SelfConfigure a newSQLQueryEncoderas specified, use it to transform the provided model into a series of key/value pairs, and add an assignment for each pair.func set(model: some Encodable & Sendable, with: SQLQueryEncoder) throws -> SelfUsing the givenSQLQueryEncoder, transform the provided model into a series of key/value pairs and add an assignment for each pair.
Relationships
Conforming Types
See Also
Builder Protocols
protocol SQLAliasedColumnListBuilderCommon definitions for query builders which permit specifying aliased column names.protocol SQLCommonTableExpressionBuilderCommon definitions for query builders which support Common Table Expressions.protocol SQLCommonUnionBuilderprotocol SQLJoinBuilderCommon definitions for any query builder which permits specifying joins.protocol SQLPartialResultBuilderCommon definitions for any query builder which permits specifying range and ordering behaviors.protocol SQLPredicateBuilderCommon definitions for any query builder which permits specifying a primary predicate.protocol SQLQueryBuilderBase definitions for builders which set up queries and execute them against a given database.protocol SQLQueryFetcherCommon definitions forSQLQueryBuilders which support retrieving result rows.protocol SQLReturningBuilderCommon definitions for any query builder which can return values from data-mutating queries.protocol SQLSecondaryPredicateBuilderCommon definitions for any query builder which permits specifying a secondary predicate.protocol SQLSubqueryClauseBuilderA builder which can construct - but not execute - a completeSELECTquery. Useful for building CTEs,CREATE TABLE ... SELECTclauses, etc., not to mention actualSELECTqueries.protocol SQLUnqualifiedColumnListBuilderCommon definitions for query builders which permit or require specifying a list of unqualified column names.