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Basic Usage
Fundamentals
SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLSerializer
- Initializers
- init(database: any SQLDatabase)
- Instance Properties
- var binds: [any Encodable & Sendable]
- let database: any SQLDatabase
- var dialect: any SQLDialect
- var sql: String
- Instance Methods
- func statement((inout SQLStatement) -> ())
- func write(String)
- func write(bind: any Encodable & Sendable)
SQLStatement
- Instance Properties
- var dialect: any SQLDialect
- var logger: Logger
- var parts: [any SQLExpression]
- Instance Methods
- func append(_:)
- func append(_:_:)
- func append(_:_:_:)
- func serialize(to: inout SQLSerializer)
Data Access
SQLDatabase
SQLRow
SQLRowDecoder
SQLQueryEncoder
Drivers
SQLDialect
SQLDatabaseReportedVersion
SQLAlterTableSyntax
SQLTriggerSyntax
SQLUnionFeatures
- Initializers
- init(rawValue: Int)
- Instance Properties
- var rawValue: Int
- Type Properties
- static var except: SQLUnionFeatures
- static var exceptAll: SQLUnionFeatures
- static var explicitDistinct: SQLUnionFeatures
- static var intersect: SQLUnionFeatures
- static var intersectAll: SQLUnionFeatures
- static var parenthesizedSubqueries: SQLUnionFeatures
- static var union: SQLUnionFeatures
- static var unionAll: SQLUnionFeatures
SQLEnumSyntax
- Enumeration Cases
- case inline
- case typeName
- case unsupported
SQLUpsertSyntax
- Enumeration Cases
- case mysqlLike
- case standard
- case unsupported
Builder Protocols
SQLAliasedColumnListBuilder
- Instance Methods
- func column(_:as:)
- func column(table: String, column: String) -> Self
SQLColumnUpdateBuilder
SQLJoinBuilder
SQLPartialResultBuilder
SQLPredicateBuilder
SQLQueryBuilder
SQLQueryFetcher
SQLReturningBuilder
- Instance Properties
- var returning: SQLReturning?
- Instance Methods
- func returning(_:)
SQLSecondaryPredicateBuilder
SQLSubqueryClauseBuilder
- Instance Properties
- var select: SQLSelect
- Instance Methods
- func distinct() -> Self
- func distinct(on: [any SQLExpression]) -> Self
- func distinct(on:_:)
- func `for`(SQLLockingClause) -> Self
- func from(_:)
- func from(_:as:)
- func groupBy(_:)
- func lockingClause(any SQLExpression) -> Self
SQLUnqualifiedColumnListBuilder
Query Builders
SQLAlterEnumBuilder
- Instance Properties
- var alterEnum: SQLAlterEnum
- var database: any SQLDatabase
- var query: any SQLExpression
- Instance Methods
- func add(value:)
SQLAlterTableBuilder
- Initializers
- init(SQLAlterTable, on: any SQLDatabase)
- Instance Properties
- var alterTable: SQLAlterTable
- var columns: [any SQLExpression]
- var database: any SQLDatabase
- var query: any SQLExpression
- Instance Methods
- func addColumn(any SQLExpression) -> Self
- func column(_:type:_:)
- func dropColumn(_:)
- func modifyColumn(any SQLExpression) -> Self
- func modifyColumn(_:type:_:)
- func rename(to:)
- func update(column:type:)
SQLConflictUpdateBuilder
SQLCreateEnumBuilder
- Instance Properties
- var createEnum: SQLCreateEnum
- var database: any SQLDatabase
- var query: any SQLExpression
- Instance Methods
- func value(_:)
SQLCreateIndexBuilder
- Initializers
- init(SQLCreateIndex, on: any SQLDatabase)
- Instance Properties
- var createIndex: SQLCreateIndex
- var database: any SQLDatabase
- var query: any SQLExpression
- Instance Methods
- func column(_:)
- func on(_:)
- func unique() -> Self
SQLCreateTableBuilder
SQLCreateTriggerBuilder
- Instance Properties
- var createTrigger: SQLCreateTrigger
- var database: any SQLDatabase
- var query: any SQLExpression
- Instance Methods
- func body(_:)
- func columns(_:)
- func condition(_:)
- func each(_:)
- func isConstraint() -> Self
- func order(precedence:otherTriggerName:)
- func procedure(_:)
- func referencedTable(_:)
- func timing(_:)
SQLDeleteBuilder
- Initializers
- init(SQLDelete, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var delete: SQLDelete
- var predicate: (any SQLExpression)?
- var query: any SQLExpression
- var returning: SQLReturning?
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
SQLDropEnumBuilder
- Instance Properties
- var database: any SQLDatabase
- var dropEnum: SQLDropEnum
- var query: any SQLExpression
- Instance Methods
- func behavior(SQLDropBehavior) -> Self
- func cascade() -> Self
- func ifExists() -> Self
- func restrict() -> Self
SQLDropIndexBuilder
- Initializers
- init(SQLDropIndex, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var dropIndex: SQLDropIndex
- var query: any SQLExpression
- Instance Methods
- func behavior(SQLDropBehavior) -> Self
- func cascade() -> Self
- func ifExists() -> Self
- func on(_:)
- func restrict() -> Self
SQLDropTableBuilder
- Initializers
- init(SQLDropTable, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var dropTable: SQLDropTable
- var query: any SQLExpression
- Instance Methods
- func behavior(SQLDropBehavior) -> Self
- func cascade() -> Self
- func ifExists() -> Self
- func restrict() -> Self
- func temporary() -> Self
SQLDropTriggerBuilder
- Initializers
- init(SQLDropTrigger, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var dropTrigger: SQLDropTrigger
- var query: any SQLExpression
- Instance Methods
- func behavior(SQLDropBehavior) -> Self
- func cascade() -> Self
- func ifExists() -> Self
- func restrict() -> Self
- func table(_:)
SQLInsertBuilder
SQLPredicateGroupBuilder
- Instance Properties
- var predicate: (any SQLExpression)?
SQLRawBuilder
- Initializers
- init(SQLQueryString, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var query: any SQLExpression
SQLReturningResultBuilder
- Instance Properties
- var database: any SQLDatabase
- var query: any SQLExpression
SQLSecondaryPredicateGroupBuilder
- Instance Properties
- var secondaryPredicate: (any SQLExpression)?
SQLSelectBuilder
SQLSubqueryBuilder
- Initializers
- init()
- Instance Properties
- var query: SQLSubquery
- var select: SQLSelect
SQLUnionBuilder
- Initializers
- init(on: any SQLDatabase, initialQuery: SQLSelect)
- Instance Properties
- var database: any SQLDatabase
- var query: any SQLExpression
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var union: SQLUnion
SQLUpdateBuilder
- Initializers
- init(SQLUpdate, on: any SQLDatabase)
- Instance Properties
- var database: any SQLDatabase
- var predicate: (any SQLExpression)?
- var query: any SQLExpression
- var returning: SQLReturning?
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var update: SQLUpdate
- var values: [any SQLExpression]
Syntactic Expressions
SQLBinaryExpression
- Initializers
- init(any SQLExpression, SQLBinaryOperator, any SQLExpression)
- init(left: any SQLExpression, op: any SQLExpression, right: any SQLExpression)
- Instance Properties
- let left: any SQLExpression
- let op: any SQLExpression
- let right: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLBinaryOperator
- Enumeration Cases
- case add
- case and
- case concatenate
- case divide
- case equal
- case greaterThan
- case greaterThanOrEqual
- case `in`
- case `is`
- case isNot
- case lessThan
- case lessThanOrEqual
- case like
- case modulo
- case multiply
- case notEqual
- case notIn
- case notLike
- case or
- case subtract
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLBind
- Initializers
- init(any Encodable & Sendable)
- Instance Properties
- let encodable: any Encodable & Sendable
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Methods
- static func group([any Encodable & Sendable]) -> any SQLExpression
SQLFunction
- Initializers
- init(_:args:)
- Instance Properties
- let args: [any SQLExpression]
- let name: String
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Methods
- static coalesce(_:)
SQLGroupExpression
- Initializers
- init(_:)
- Instance Properties
- let expressions: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLIdentifier
- Initializers
- init(String)
- init(stringLiteral: String)
- Instance Properties
- var string: String
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLList
- Initializers
- init([any SQLExpression], separator: any SQLExpression)
- Instance Properties
- var expressions: [any SQLExpression]
- var separator: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLLiteral
- Enumeration Cases
- case all
- case boolean(Bool)
- case `default`
- case null
- case numeric(String)
- case string(String)
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLRaw
- Initializers
- init(String)
- init(String, [any Encodable & Sendable])
- Instance Properties
- var binds: [any Encodable & Sendable]
- var sql: String
- Instance Methods
- func serialize(to: inout SQLSerializer)
Basic Expressions
SQLAlias
- Initializers
- init(_:as:)
- Instance Properties
- var alias: any SQLExpression
- var expression: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLBetween
- Initializers
- init(_:between:and:)
- init(column:between:and:)
- init(operand: T, lowerBound: U, upperBound: V)
- Instance Properties
- let lowerBound: U
- let operand: T
- let upperBound: V
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLColumn
- Initializers
- init(_:table:)
- Instance Properties
- var name: any SQLExpression
- var table: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLConstraint
- Initializers
- init(algorithm: any SQLExpression, name: (any SQLExpression)?)
- Instance Properties
- var algorithm: any SQLExpression
- var name: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDataType
- Enumeration Cases
- case bigint
- case blob
- case custom(any SQLExpression)
- case int
- case real
- case smallint
- case text
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Properties
- static var timestamp: SQLDataType
- Type Methods
- static `enum`(_:)
- static func type(String) -> SQLDataType
SQLDirection
- Enumeration Cases
- case ascending
- case descending
- case notNull
- case null
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDistinct
- Initializers
- init(_:)
- Instance Properties
- let args: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Properties
- static var all: SQLDistinct
SQLForeignKeyAction
- Enumeration Cases
- case cascade
- case noAction
- case restrict
- case setDefault
- case setNull
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLNestedSubpathExpression
- Initializers
- init(column:path:)
- Instance Properties
- var column: any SQLExpression
- var path: [String]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLQualifiedTable
- Initializers
- init(_:space:)
- Instance Properties
- var space: (any SQLExpression)?
- var table: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLQueryString
Clause Expressions
SQLAlterColumnDefinitionType
- Initializers
- init(column:dataType:)
- Instance Properties
- var column: any SQLExpression
- var dataType: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLColumnAssignment
- Initializers
- init(setting:to:)
- init(settingExcludedValueFor:)
- Instance Properties
- var columnName: any SQLExpression
- var value: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLColumnConstraintAlgorithm
- Enumeration Cases
- case check(any SQLExpression)
- case collate(name: any SQLExpression)
- case custom(any SQLExpression)
- case `default`(any SQLExpression)
- case foreignKey(references: any SQLExpression)
- case generated(any SQLExpression)
- case notNull
- case primaryKey(autoIncrement: Bool)
- case unique
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Properties
- static var primaryKey: SQLColumnConstraintAlgorithm
- Type Methods
- static func collate(name: String) -> SQLColumnConstraintAlgorithm
- static `default`(_:)
- static references(_:_:onDelete:onUpdate:)
SQLColumnDefinition
- Initializers
- init(String, dataType: SQLDataType, constraints: [SQLColumnConstraintAlgorithm])
- init(column: any SQLExpression, dataType: any SQLExpression, constraints: [any SQLExpression])
- Instance Properties
- var column: any SQLExpression
- var constraints: [any SQLExpression]
- var dataType: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLConflictAction
- Enumeration Cases
- case noAction
- case update(assignments: [any SQLExpression], predicate: (any SQLExpression)?)
SQLConflictResolutionStrategy
- Initializers
- init(target:action:)
- init(targets:action:)
- Instance Properties
- var action: SQLConflictAction
- var targetColumns: [any SQLExpression]
- Instance Methods
- func queryModifier(for:)
- func serialize(to: inout SQLSerializer)
SQLDropBehavior
- Enumeration Cases
- case cascade
- case restrict
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLEnumDataType
- Initializers
- init(cases:)
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLExcludedColumn
- Initializers
- init(_:)
- Instance Properties
- var name: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLForeignKey
- Initializers
- init(table: any SQLExpression, columns: [any SQLExpression], onDelete: (any SQLExpression)?, onUpdate: (any SQLExpression)?)
- Instance Properties
- let columns: [any SQLExpression]
- let onDelete: (any SQLExpression)?
- let onUpdate: (any SQLExpression)?
- let table: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLInsertModifier
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLJoin
- Initializers
- init(method: any SQLExpression, table: any SQLExpression, expression: any SQLExpression)
- Instance Properties
- var expression: any SQLExpression
- var method: any SQLExpression
- var table: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLJoinMethod
- Enumeration Cases
- case inner
- case left
- case outer
- case right
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLLockingClause
- Enumeration Cases
- case share
- case update
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLOrderBy
- Initializers
- init(expression: any SQLExpression, direction: any SQLExpression)
- Instance Properties
- var direction: any SQLExpression
- var expression: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLReturning
- Initializers
- init(_:)
- Instance Properties
- var columns: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLSubquery
- Initializers
- init(SQLSelect)
- Instance Properties
- var subquery: SQLSelect
- Instance Methods
- func serialize(to: inout SQLSerializer)
- Type Methods
- static func select((any SQLSubqueryClauseBuilder) throws -> any SQLSubqueryClauseBuilder) rethrows -> some SQLExpression
- static func union((any SQLSubqueryClauseBuilder) throws -> any SQLSubqueryClauseBuilder) rethrows -> SQLUnionSubqueryBuilder
SQLTableConstraintAlgorithm
- Enumeration Cases
- case check(any SQLExpression)
- case foreignKey(columns: [any SQLExpression], references: any SQLExpression)
- case primaryKey(columns: [any SQLExpression])
- case unique(columns: [any SQLExpression])
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLUnionJoiner
Query Expressions
SQLAlterEnum
- Instance Properties
- var name: any SQLExpression
- var value: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLAlterTable
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var addColumns: [any SQLExpression]
- var addTableConstraints: [any SQLExpression]
- var dropColumns: [any SQLExpression]
- var dropTableConstraints: [any SQLExpression]
- var modifyColumns: [any SQLExpression]
- var name: any SQLExpression
- var renameTo: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLCreateEnum
- Initializers
- init(name: any SQLExpression, values: [any SQLExpression])
- Instance Properties
- var name: any SQLExpression
- var values: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLCreateIndex
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var columns: [any SQLExpression]
- var modifier: (any SQLExpression)?
- var name: any SQLExpression
- var predicate: (any SQLExpression)?
- var table: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLCreateTable
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var asQuery: (any SQLExpression)?
- var columns: [any SQLExpression]
- var ifNotExists: Bool
- var table: any SQLExpression
- var tableConstraints: [any SQLExpression]
- var temporary: Bool
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLCreateTrigger
SQLDelete
- Initializers
- init(table: any SQLExpression)
- Instance Properties
- var predicate: (any SQLExpression)?
- var returning: SQLReturning?
- var table: any SQLExpression
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDropEnum
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var cascade: Bool
- var dropBehavior: SQLDropBehavior
- var ifExists: Bool
- var name: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDropIndex
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var behavior: (any SQLExpression)?
- var ifExists: Bool
- var name: any SQLExpression
- var owningObject: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDropTable
- Initializers
- init(table: any SQLExpression)
- Instance Properties
- var behavior: (any SQLExpression)?
- var ifExists: Bool
- var table: any SQLExpression
- var temporary: Bool
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLDropTrigger
- Initializers
- init(name: any SQLExpression)
- Instance Properties
- var cascade: Bool
- var dropBehavior: SQLDropBehavior
- var ifExists: Bool
- var name: any SQLExpression
- var table: (any SQLExpression)?
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLInsert
- Initializers
- init(table: any SQLExpression)
- Instance Properties
- var columns: [any SQLExpression]
- var conflictStrategy: SQLConflictResolutionStrategy?
- var genericConflictStrategy: (any SQLExpression)?
- var returning: SQLReturning?
- var table: any SQLExpression
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var valueQuery: (any SQLExpression)?
- var values: [[any SQLExpression]]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLSelect
- Initializers
- init()
- Instance Properties
- var columns: [any SQLExpression]
- var groupBy: [any SQLExpression]
- var having: (any SQLExpression)?
- var isDistinct: Bool
- var joins: [any SQLExpression]
- var limit: Int?
- var lockingClause: (any SQLExpression)?
- var offset: Int?
- var orderBy: [any SQLExpression]
- var predicate: (any SQLExpression)?
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var tables: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLUnion
- Initializers
- init(initialQuery: SQLSelect, unions: [(SQLUnionJoiner, SQLSelect)])
- Instance Properties
- var initialQuery: SQLSelect
- var limit: Int?
- var offset: Int?
- var orderBys: [any SQLExpression]
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var unions: [(SQLUnionJoiner, SQLSelect)]
- Instance Methods
- func add(SQLSelect, all: Bool)
- func add(SQLSelect, joiner: SQLUnionJoiner)
- func serialize(to: inout SQLSerializer)
SQLUpdate
- Initializers
- init(table: any SQLExpression)
- Instance Properties
- var predicate: (any SQLExpression)?
- var returning: SQLReturning?
- var table: any SQLExpression
- var tableExpressionGroup: SQLCommonTableExpressionGroup?
- var values: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
Miscellaneous
SomeCodingKey
- Initializers
- init(intValue: Int)
- init(stringValue: String)
- Instance Properties
- let intValue: Int?
- let stringValue: String
Deprecated
SQLCreateTableAsSubqueryBuilder
SQLError
- Instance Properties
- var sqlErrorType: SQLErrorType
SQLErrorType
SQLTriggerEach
SQLTriggerEvent
SQLTriggerOrder
SQLTriggerTiming
SQLTriggerWhen
Classes
SQLUnionSubqueryBuilder
- Initializers
- init(initialQuery: SQLSelect)
- Instance Properties
- var subquery: SQLUnionSubquery
- var union: SQLUnion
- Instance Methods
- func finish() -> some SQLExpression
Protocols
SQLCommonTableExpressionBuilder
SQLCommonUnionBuilder
Structures
SQLCommonTableExpression
- Initializers
- init(alias: some SQLExpression, query: some SQLExpression)
- Instance Properties
- var alias: any SQLExpression
- var columns: [any SQLExpression]
- var isRecursive: Bool
- var query: any SQLExpression
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLCommonTableExpressionGroup
- Initializers
- init(tableExpressions: [any SQLExpression])
- Instance Properties
- var tableExpressions: [any SQLExpression]
- Instance Methods
- func serialize(to: inout SQLSerializer)
SQLUnionSubquery
- Initializers
- init(SQLUnion)
- Instance Properties
- var subquery: SQLUnion
- Instance Methods
- func serialize(to: inout SQLSerializer)
Extended Modules
Swift
- Extended Protocols
- Sequence
  - Instance Methods
  - func joined(separator:)

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Case

SQLTableConstraintAlgorithm.check(_:)

A CHECK constraint and its associated validation expression.

case check(any SQLExpression)

Discussion

See also SQLColumnConstraintAlgorithm.check(_:).

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