Ktorm | org.ktorm.dsl

Package org.ktorm.dsl

Constructs strong-typed SQL DSL.

Types

Name	Summary
AliasRemover	`object AliasRemover : SqlExpressionVisitorInterceptor` Expression visitor interceptor for removing table aliases, used by Ktorm internally.
AssignmentsBuilder	`open class AssignmentsBuilder` Base class of DSL builders, provide basic functions used to build assignments for insert or update DSL.
BatchInsertStatementBuilder	`class BatchInsertStatementBuilder<T : BaseTable<*>>` DSL builder for batch insert statements.
BatchUpdateStatementBuilder	`class BatchUpdateStatementBuilder<T : BaseTable<*>>` DSL builder for batch update statements.
CaseWhen	`data class CaseWhen<T : Any, R : Any>` Helper class used to build case-when SQL DSL. See CaseWhenExpression.
Query	`class Query` Query is an abstraction of query operations and the core class of Ktorm’s query DSL.
QueryRowSet	`class QueryRowSet : CachedRowSet` Special implementation of ResultSet, used to hold the Query results for Ktorm.
QuerySource	`data class QuerySource` Represents a query source, used in the `from` clause of a query.
UpdateStatementBuilder	`class UpdateStatementBuilder : AssignmentsBuilder` DSL builder for update statements.
WhenContinuation	`data class WhenContinuation<T : Any, R : Any>` Return type for WHEN function, call its extension function THEN to finish a SQL when clause.
WindowFrames	`object WindowFrames` Utility object that creates expressions of window frame bounds.

Annotations

Name	Summary
KtormDsl	`annotation class KtormDsl` Marker annotation for Ktorm DSL builder classes.

Extensions for External Classes

Name	Summary
kotlin.Boolean
kotlin.collections.Iterable

Functions

Name	Summary
and	`infix fun ColumnDeclaring<Boolean>.and( expr: ColumnDeclaring<Boolean> ): BinaryExpression<Boolean>` `infix fun ColumnDeclaring<Boolean>.and( value: Boolean ): BinaryExpression<Boolean>` And operator, translated to the `and` keyword in SQL.
asc	`fun ColumnDeclaring<*>.asc(): OrderByExpression` Order this column or expression in ascending order.
asIterable	`fun Query.asIterable(): Iterable<QueryRowSet>` Wrap this query as Iterable.
associate	`fun <K, V> Query.associate( transform: (row: QueryRowSet) -> Pair<K, V> ): Map<K, V>` Return a Map containing key-value pairs provided by transform function applied to rows of the query.
associateBy	`fun <K, V> Query.associateBy( keySelector: (row: QueryRowSet) -> K, valueTransform: (row: QueryRowSet) -> V ): Map<K, V>` Return a Map containing the values provided by valueTransform and indexed by keySelector functions applied to rows of the query.
associateByTo	`fun <K, V, M : MutableMap<in K, in V>> Query.associateByTo( destination: M, keySelector: (row: QueryRowSet) -> K, valueTransform: (row: QueryRowSet) -> V ): M` Populate and return the destination mutable map with key-value pairs, where key is provided by the keySelector function and value is provided by the valueTransform function applied to rows of the query.
associateTo	`fun <K, V, M : MutableMap<in K, in V>> Query.associateTo( destination: M, transform: (row: QueryRowSet) -> Pair<K, V> ): M` Populate and return the destination mutable map with key-value pairs provided by transform function applied to each row of the query.
avg	`fun <C : Number> avg( column: ColumnDeclaring<C> ): AggregateExpression<Double>` The avg function, translated to `avg(column)` in SQL.
avgDistinct	`fun <C : Number> avgDistinct( column: ColumnDeclaring<C> ): AggregateExpression<Double>` The avg function with distinct, translated to `avg(distinct column)` in SQL.
batchInsert	`fun <T : BaseTable<*>> Database.batchInsert( table: T, block: BatchInsertStatementBuilder<T>.() -> Unit ): IntArray` Construct insert expressions in the given closure, then batch execute them and return the effected row counts for each expression.
batchUpdate	`fun <T : BaseTable<*>> Database.batchUpdate( table: T, block: BatchUpdateStatementBuilder<T>.() -> Unit ): IntArray` Construct update expressions in the given closure, then batch execute them and return the effected row counts for each expression.
between	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.between( range: ClosedRange<T> ): BetweenExpression` Between operator, translated to `between .. and ..` in SQL.
CASE	`fun CASE(): CaseWhen<Boolean, Nothing>` Starts a searched case-when DSL. `fun <T : Any> CASE( operand: ColumnDeclaring<T> ): CaseWhen<T, Nothing>` Starts a simple case-when DSL with the given operand.
cast	`fun <T : Any> ColumnDeclaring<*>.cast( sqlType: SqlType<T> ): CastingExpression<T>` Cast the current column or expression to the given SqlType.
count	`fun count( column: ColumnDeclaring<*>? = null ): AggregateExpression<Int>` The count function, translated to `count(column)` in SQL.
countDistinct	`fun countDistinct( column: ColumnDeclaring<*>? = null ): AggregateExpression<Int>` The count function with distinct, translated to `count(distinct column)` in SQL.
crossJoin	`fun QuerySource.crossJoin( right: BaseTable<*>, on: ColumnDeclaring<Boolean>? = null ): QuerySource` Perform a cross join and return a new QuerySource, translated to `cross join` in SQL.
cumeDist	`fun cumeDist(): WindowFunctionExpression<Double>` The cume_dist window function, translated to `cume_dist()` in SQL.
delete	`fun <T : BaseTable<*>> Database.delete( table: T, predicate: (T) -> ColumnDeclaring<Boolean> ): Int` Delete the records in the table that matches the given predicate.
deleteAll	`fun Database.deleteAll(table: BaseTable<*>): Int` Delete all the records in the table.
denseRank	`fun denseRank(): WindowFunctionExpression<Int>` The dense_rank window function, translated to `dense_rank()` in SQL.
desc	`fun ColumnDeclaring<*>.desc(): OrderByExpression` Order this column or expression in descending order, corresponding to the `desc` keyword in SQL.
div	`infix operator fun <T : Number> ColumnDeclaring<T>.div( expr: ColumnDeclaring<T> ): BinaryExpression<T>` `infix operator fun <T : Number> ColumnDeclaring<T>.div( value: T ): BinaryExpression<T>` `infix operator fun <T : Number> T.div( expr: ColumnDeclaring<T> ): BinaryExpression<T>` Divide operator, translated to `/` in SQL.
ELSE	`fun <T : Any, R : Any> CaseWhen<T, R>.ELSE( result: ColumnDeclaring<R> ): CaseWhen<T, R>` `fun <T : Any, R : Any> CaseWhen<T, R>.ELSE( result: R, sqlType: SqlType<R> = SqlType.of() ?: error("Cannot detect the argument's SqlType, please specify manually.") ): CaseWhen<T, R>` Specifies the else clause for the case-when DSL.
END	`fun <R : Any> CaseWhen<*, R>.END(): CaseWhenExpression<R>` Finishes the case-when DSL and returns a CaseWhenExpression.
eq	`infix fun <T : Any> ColumnDeclaring<T>.eq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Any> ColumnDeclaring<T>.eq( value: T ): BinaryExpression<Boolean>` `infix fun <T : Any> T.eq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Equal operator, translated to `=` in SQL.
exists	`fun exists(query: Query): ExistsExpression` Check if the given query has at least one result, translated to the `exists` keyword in SQL.
firstValue	`fun <T : Any> firstValue( expr: ColumnDeclaring<T> ): WindowFunctionExpression<T>` The first_value window function, translated to `first_value(expr)` in SQL.
flatMap	`fun <R> Query.flatMap( transform: (row: QueryRowSet) -> Iterable<R> ): List<R>` Return a single list of all elements yielded from results of transform function being invoked on each row of the query.
flatMapIndexed	`fun <R> Query.flatMapIndexed( transform: (index: Int, row: QueryRowSet) -> Iterable<R> ): List<R>` Return a single list of all elements yielded from results of transform function being invoked on each row and its index in the query.
flatMapIndexedTo	`fun <R, C : MutableCollection<in R>> Query.flatMapIndexedTo( destination: C, transform: (index: Int, row: QueryRowSet) -> Iterable<R> ): C` Append all elements yielded from results of transform function being invoked on each row and its index in the query, to the given destination.
flatMapTo	`fun <R, C : MutableCollection<in R>> Query.flatMapTo( destination: C, transform: (row: QueryRowSet) -> Iterable<R> ): C` Append all elements yielded from results of transform function being invoked on each row of the query, to the given destination.
fold	`fun <R> Query.fold( initial: R, operation: (acc: R, row: QueryRowSet) -> R ): R` Accumulate value starting with initial value and applying operation to current accumulator value and each row.
foldIndexed	`fun <R> Query.foldIndexed( initial: R, operation: (index: Int, acc: R, row: QueryRowSet) -> R ): R` Accumulate value starting with initial value and applying operation to current accumulator value and each row with its index in the original query results.
forEach	`fun Query.forEach(action: (row: QueryRowSet) -> Unit): Unit` Perform the given action on each row of the query.
forEachIndexed	`fun Query.forEachIndexed( action: (index: Int, row: QueryRowSet) -> Unit ): Unit` Perform the given action on each row of the query, providing sequential index with the row.
from	`fun Database.from(table: BaseTable<*>): QuerySource` Wrap the specific table as a QuerySource.
fullJoin	`fun QuerySource.fullJoin( right: BaseTable<*>, on: ColumnDeclaring<Boolean>? = null ): QuerySource` Perform a full join and return a new QuerySource, translated to `full join` in SQL.
greater	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.greater( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.greater( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.greater( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Greater operator, translated to `>` in SQL.
greaterEq	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.greaterEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.greaterEq( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.greaterEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Greater-eq operator, translated to `>=` in SQL.
groupBy	`fun Query.groupBy( columns: Collection<ColumnDeclaring<>> ): Query` `fun Query.groupBy(vararg columns: ColumnDeclaring<>): Query` Specify the `group by` clause of this query using the given columns or expressions.
gt	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.gt( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.gt( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.gt( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Greater operator, translated to `>` in SQL.
gte	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.gte( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.gte( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.gte( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Greater-eq operator, translated to `>=` in SQL.
having	`fun Query.having(condition: ColumnDeclaring<Boolean>): Query` Specify the `having` clause of this query using the given condition expression. `fun Query.having( condition: () -> ColumnDeclaring<Boolean> ): Query` Specify the `having` clause of this query using the expression returned by the given callback function.
inList	`fun <T : Any> ColumnDeclaring<T>.inList( vararg list: T ): InListExpression` `infix fun <T : Any> ColumnDeclaring<T>.inList( list: Collection<T> ): InListExpression` `infix fun ColumnDeclaring<*>.inList( query: Query ): InListExpression` In-list operator, translated to the `in` keyword in SQL.
innerJoin	`fun QuerySource.innerJoin( right: BaseTable<*>, on: ColumnDeclaring<Boolean>? = null ): QuerySource` Perform an inner join and return a new QuerySource, translated to `inner join` in SQL.
insert	`fun <T : BaseTable<*>> Database.insert( table: T, block: AssignmentsBuilder.(T) -> Unit ): Int` Construct an insert expression in the given closure, then execute it and return the effected row count.
insertAndGenerateKey	`fun <T : BaseTable<*>> Database.insertAndGenerateKey( table: T, block: AssignmentsBuilder.(T) -> Unit ): Any` Construct an insert expression in the given closure, then execute it and return the auto-generated key.
insertTo	`fun Query.insertTo( table: BaseTable<>, vararg columns: Column<> ): Int` Insert the current Query‘s results into the given table, useful when transfer data from a table to another table.
isNotNull	`fun ColumnDeclaring<*>.isNotNull(): UnaryExpression<Boolean>` Check if the current column or expression is not null, translated to `is not null` in SQL.
isNull	`fun ColumnDeclaring<*>.isNull(): UnaryExpression<Boolean>` Check if the current column or expression is null, translated to `is null` in SQL.
joinReferencesAndSelect	`fun QuerySource.joinReferencesAndSelect(): Query` Return a new-created Query object, left joining all the reference tables, and selecting all columns of them.
joinTo	`fun <A : Appendable> Query.joinTo( buffer: A, separator: CharSequence = ", ", prefix: CharSequence = "", postfix: CharSequence = "", limit: Int = -1, truncated: CharSequence = "...", transform: (row: QueryRowSet) -> CharSequence ): A` Append the string from all rows separated using separator and using the given prefix and postfix if supplied.
joinToString	`fun Query.joinToString( separator: CharSequence = ", ", prefix: CharSequence = "", postfix: CharSequence = "", limit: Int = -1, truncated: CharSequence = "...", transform: (row: QueryRowSet) -> CharSequence ): String` Create a string from all rows separated using separator and using the given prefix and postfix if supplied.
lag	`fun <T : Any> lag( expr: ColumnDeclaring<T>, offset: Int = 1, defVal: T? = null ): WindowFunctionExpression<T>` `fun <T : Any> lag( expr: ColumnDeclaring<T>, offset: Int, defVal: ColumnDeclaring<T> ): WindowFunctionExpression<T>` The lag window function, translated to `lag(expr, offset[, defVal])` in SQL.
lastValue	`fun <T : Any> lastValue( expr: ColumnDeclaring<T> ): WindowFunctionExpression<T>` The last_value window function, translated to `last_value(expr)` in SQL.
lead	`fun <T : Any> lead( expr: ColumnDeclaring<T>, offset: Int = 1, defVal: T? = null ): WindowFunctionExpression<T>` `fun <T : Any> lead( expr: ColumnDeclaring<T>, offset: Int, defVal: ColumnDeclaring<T> ): WindowFunctionExpression<T>` The lead window function, translated to `lead(expr, offset[, defVal])` in SQL.
leftJoin	`fun QuerySource.leftJoin( right: BaseTable<*>, on: ColumnDeclaring<Boolean>? = null ): QuerySource` Perform a left join and return a new QuerySource, translated to `left join` in SQL.
less	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.less( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.less( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.less( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Less operator, translated to `<` in SQL.
lessEq	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.lessEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.lessEq( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.lessEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Less-eq operator, translated to `<=` in SQL.
like	`infix fun ColumnDeclaring<>.like( expr: ColumnDeclaring<String> ): BinaryExpression<Boolean>` `infix fun ColumnDeclaring<>.like( value: String ): BinaryExpression<Boolean>` Like operator, translated to the `like` keyword in SQL.
limit	`fun Query.limit(n: Int): Query` Specify the pagination limit parameter of this query. `fun Query.limit(offset: Int?, limit: Int?): Query` Specify the pagination parameters of this query.
lt	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.lt( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.lt( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.lt( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Less operator, translated to `<` in SQL.
lte	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.lte( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> ColumnDeclaring<T>.lte( value: T ): BinaryExpression<Boolean>` `infix fun <T : Comparable<T>> T.lte( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Less-eq operator, translated to `<=` in SQL.
map	`fun <R> Query.map( transform: (row: QueryRowSet) -> R ): List<R>` Return a list containing the results of applying the given transform function to each row of the query.
mapIndexed	`fun <R> Query.mapIndexed( transform: (index: Int, row: QueryRowSet) -> R ): List<R>` Return a list containing the results of applying the given transform function to each row and its index.
mapIndexedNotNull	`fun <R : Any> Query.mapIndexedNotNull( transform: (index: Int, row: QueryRowSet) -> R? ): List<R>` Return a list containing only the non-null results of applying the given transform function to each row and its index.
mapIndexedNotNullTo	`fun <R : Any, C : MutableCollection<in R>> Query.mapIndexedNotNullTo( destination: C, transform: (index: Int, row: QueryRowSet) -> R? ): C` Apply the given transform function to each row and its index and append only the non-null results to the given destination.
mapIndexedTo	`fun <R, C : MutableCollection<in R>> Query.mapIndexedTo( destination: C, transform: (index: Int, row: QueryRowSet) -> R ): C` Apply the given transform function to each row and its index and append the results to the given destination.
mapNotNull	`fun <R : Any> Query.mapNotNull( transform: (row: QueryRowSet) -> R? ): List<R>` Return a list containing only the non-null results of applying the given transform function to each row of the query.
mapNotNullTo	`fun <R : Any, C : MutableCollection<in R>> Query.mapNotNullTo( destination: C, transform: (row: QueryRowSet) -> R? ): C` Apply the given transform function to each row of the query and append only the non-null results to the given destination.
mapTo	`fun <R, C : MutableCollection<in R>> Query.mapTo( destination: C, transform: (row: QueryRowSet) -> R ): C` Apply the given transform function to each row of the query and append the results to the given destination.
max	`fun <C : Comparable<C>> max( column: ColumnDeclaring<C> ): AggregateExpression<C>` The max function, translated to `max(column)` in SQL.
maxDistinct	`fun <C : Comparable<C>> maxDistinct( column: ColumnDeclaring<C> ): AggregateExpression<C>` The max function with distinct, translated to `max(distinct column)` in SQL.
min	`fun <C : Comparable<C>> min( column: ColumnDeclaring<C> ): AggregateExpression<C>` The min function, translated to `min(column)` in SQL.
minDistinct	`fun <C : Comparable<C>> minDistinct( column: ColumnDeclaring<C> ): AggregateExpression<C>` The min function with distinct, translated to `min(distinct column)` in SQL.
minus	`infix operator fun <T : Number> ColumnDeclaring<T>.minus( expr: ColumnDeclaring<T> ): BinaryExpression<T>` `infix operator fun <T : Number> ColumnDeclaring<T>.minus( value: T ): BinaryExpression<T>` `infix operator fun <T : Number> T.minus( expr: ColumnDeclaring<T> ): BinaryExpression<T>` Minus operator, translated to `-` in SQL.
neq	`infix fun <T : Any> ColumnDeclaring<T>.neq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Any> ColumnDeclaring<T>.neq( value: T ): BinaryExpression<Boolean>` `infix fun <T : Any> T.neq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Not-equal operator, translated to `<>` in SQL.
not	`operator fun ColumnDeclaring<Boolean>.not(): UnaryExpression<Boolean>` Negative operator, translated to the `not` keyword in SQL.
notBetween	`infix fun <T : Comparable<T>> ColumnDeclaring<T>.notBetween( range: ClosedRange<T> ): BetweenExpression` Not-between operator, translated to `not between .. and ..` in SQL.
notEq	`infix fun <T : Any> ColumnDeclaring<T>.notEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` `infix fun <T : Any> ColumnDeclaring<T>.notEq( value: T ): BinaryExpression<Boolean>` `infix fun <T : Any> T.notEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Not-equal operator, translated to `<>` in SQL.
notExists	`fun notExists(query: Query): ExistsExpression` Check if the given query doesn’t have any results, translated to the `not exists` keyword in SQL.
notInList	`fun <T : Any> ColumnDeclaring<T>.notInList( vararg list: T ): InListExpression` `infix fun <T : Any> ColumnDeclaring<T>.notInList( list: Collection<T> ): InListExpression` `infix fun ColumnDeclaring<*>.notInList( query: Query ): InListExpression` Not-in-list operator, translated to the `not in` keyword in SQL.
notLike	`infix fun ColumnDeclaring<>.notLike( expr: ColumnDeclaring<String> ): BinaryExpression<Boolean>` `infix fun ColumnDeclaring<>.notLike( value: String ): BinaryExpression<Boolean>` Not like operator, translated to the `not like` keyword in SQL.
nthValue	`fun <T : Any> nthValue( expr: ColumnDeclaring<T>, n: Int ): WindowFunctionExpression<T>` The nth_value window function, translated to `nth_value(expr, n)` in SQL.
ntile	`fun ntile(n: Int): WindowFunctionExpression<Int>` The ntile window function, translated to `ntile(n)` in SQL.
offset	`fun Query.offset(n: Int): Query` Specify the pagination offset parameter of this query.
or	`infix fun ColumnDeclaring<Boolean>.or( expr: ColumnDeclaring<Boolean> ): BinaryExpression<Boolean>` `infix fun ColumnDeclaring<Boolean>.or( value: Boolean ): BinaryExpression<Boolean>` Or operator, translated to the `or` keyword in SQL.
orderBy	`fun Query.orderBy( orders: Collection<OrderByExpression> ): Query` `fun Query.orderBy(vararg orders: OrderByExpression): Query` Specify the `order by` clause of this query using the given order-by expressions. `fun WindowSpecificationExpression.orderBy( orders: Collection<OrderByExpression> ): WindowSpecificationExpression` `fun WindowSpecificationExpression.orderBy( vararg orders: OrderByExpression ): WindowSpecificationExpression` Specify the order-by clause of this window using the given order-by expressions.
over	`fun <T : Any> WindowFunctionExpression<T>.over( window: WindowSpecificationExpression = window() ): WindowFunctionExpression<T>` `fun <T : Any> WindowFunctionExpression<T>.over( configure: WindowSpecificationExpression.() -> WindowSpecificationExpression ): WindowFunctionExpression<T>` Specify the window specification for this window function. `fun <T : Any> AggregateExpression<T>.over( window: WindowSpecificationExpression = window() ): WindowFunctionExpression<T>` `fun <T : Any> AggregateExpression<T>.over( configure: WindowSpecificationExpression.() -> WindowSpecificationExpression ): WindowFunctionExpression<T>` Use this aggregate function as a window function and specify its window specification.
partitionBy	`fun WindowSpecificationExpression.partitionBy( columns: Collection<ColumnDeclaring<>> ): WindowSpecificationExpression` `fun WindowSpecificationExpression.partitionBy( vararg columns: ColumnDeclaring<> ): WindowSpecificationExpression` Specify the partition-by clause of this window using the given columns or expressions.
percentRank	`fun percentRank(): WindowFunctionExpression<Double>` The percent_rank window function, translated to `percent_rank()` in SQL.
plus	`infix operator fun <T : Number> ColumnDeclaring<T>.plus( expr: ColumnDeclaring<T> ): BinaryExpression<T>` `infix operator fun <T : Number> ColumnDeclaring<T>.plus( value: T ): BinaryExpression<T>` `infix operator fun <T : Number> T.plus( expr: ColumnDeclaring<T> ): BinaryExpression<T>` Plus operator, translated to `+` in SQL.
range	`fun WindowSpecificationExpression.range( bound: WindowFrameBoundExpression ): WindowSpecificationExpression` Specify the frame clause of this window using the given bound in range unit.
rangeBetween	`fun WindowSpecificationExpression.rangeBetween( start: WindowFrameBoundExpression, end: WindowFrameBoundExpression ): WindowSpecificationExpression` Specify the frame clause of this window using the given bounds (start & end) in rows unit.
rank	`fun rank(): WindowFunctionExpression<Int>` The rank window function, translated to `rank()` in SQL.
rem	`infix operator fun <T : Number> ColumnDeclaring<T>.rem( expr: ColumnDeclaring<T> ): BinaryExpression<T>` `infix operator fun <T : Number> ColumnDeclaring<T>.rem( value: T ): BinaryExpression<T>` `infix operator fun <T : Number> T.rem( expr: ColumnDeclaring<T> ): BinaryExpression<T>` Mod operator, translated to `%` in SQL.
rightJoin	`fun QuerySource.rightJoin( right: BaseTable<*>, on: ColumnDeclaring<Boolean>? = null ): QuerySource` Perform a right join and return a new QuerySource, translated to `right join` in SQL.
rowNumber	`fun rowNumber(): WindowFunctionExpression<Int>` The row_number window function, translated to `row_number()` in SQL.
rows	`fun WindowSpecificationExpression.rows( bound: WindowFrameBoundExpression ): WindowSpecificationExpression` Specify the frame clause of this window using the given bound in rows unit.
rowsBetween	`fun WindowSpecificationExpression.rowsBetween( start: WindowFrameBoundExpression, end: WindowFrameBoundExpression ): WindowSpecificationExpression` Specify the frame clause of this window using the given bounds (start & end) in rows unit.
select	`fun QuerySource.select( columns: Collection<ColumnDeclaring<>> ): Query` `fun QuerySource.select( vararg columns: ColumnDeclaring<> ): Query` Create a query object, selecting the specific columns or expressions from this QuerySource.
selectDistinct	`fun QuerySource.selectDistinct( columns: Collection<ColumnDeclaring<>> ): Query` `fun QuerySource.selectDistinct( vararg columns: ColumnDeclaring<> ): Query` Create a query object, selecting the specific columns or expressions from this QuerySource distinctly.
sum	`fun <C : Number> sum( column: ColumnDeclaring<C> ): AggregateExpression<C>` The sum function, translated to `sum(column)` in SQL.
sumDistinct	`fun <C : Number> sumDistinct( column: ColumnDeclaring<C> ): AggregateExpression<C>` The sum function with distinct, translated to `sum(distinct column)` in SQL.
THEN	`fun <T : Any, R : Any> WhenContinuation<T, Nothing>.THEN( result: ColumnDeclaring<R> ): CaseWhen<T, R>` `fun <T : Any, R : Any> WhenContinuation<T, Nothing>.THEN( result: R, sqlType: SqlType<R> = SqlType.of() ?: error("Cannot detect the argument's SqlType, please specify manually.") ): CaseWhen<T, R>` `fun <T : Any, R : Any> WhenContinuation<T, R>.THEN( result: ColumnDeclaring<R> ): CaseWhen<T, R>` `fun <T : Any, R : Any> WhenContinuation<T, R>.THEN( result: R, sqlType: SqlType<R> = SqlType.of() ?: error("Cannot detect the argument's SqlType, please specify manually.") ): CaseWhen<T, R>` Finishes the current when clause with the given result.
times	`infix operator fun <T : Number> ColumnDeclaring<T>.times( expr: ColumnDeclaring<T> ): BinaryExpression<T>` `infix operator fun <T : Number> ColumnDeclaring<T>.times( value: T ): BinaryExpression<T>` `infix operator fun <T : Number> T.times( expr: ColumnDeclaring<T> ): BinaryExpression<T>` Multiply operator, translated to `*` in SQL.
toDouble	`fun ColumnDeclaring<out Number>.toDouble(): CastingExpression<Double>` Cast the current column or expression’s type to Double.
toFloat	`fun ColumnDeclaring<out Number>.toFloat(): CastingExpression<Float>` Cast the current column or expression’s type to Float.
toInt	`fun ColumnDeclaring<out Number>.toInt(): CastingExpression<Int>` `fun ColumnDeclaring<Boolean>.toInt(): CastingExpression<Int>` Cast the current column or expression’s type to Int.
toLong	`fun ColumnDeclaring<out Number>.toLong(): CastingExpression<Long>` Cast the current column or expression’s type to Long.
toShort	`fun ColumnDeclaring<out Number>.toShort(): CastingExpression<Short>` Cast the current column or expression’s type to Short.
unaryMinus	`operator fun <T : Number> ColumnDeclaring<T>.unaryMinus(): UnaryExpression<T>` Unary minus operator, translated to `-` in SQL.
unaryPlus	`operator fun <T : Number> ColumnDeclaring<T>.unaryPlus(): UnaryExpression<T>` Unary plus operator, translated to `+` in SQL.
union	`fun Query.union(right: Query): Query` Union this query with the given one, corresponding to the `union` keyword in SQL.
unionAll	`fun Query.unionAll(right: Query): Query` Union this query with the given one, corresponding to the `union all` keyword in SQL.
update	`fun <T : BaseTable<*>> Database.update( table: T, block: UpdateStatementBuilder.(T) -> Unit ): Int` Construct an update expression in the given closure, then execute it and return the effected row count.
WHEN	`fun <T : Any, R : Any> CaseWhen<T, R>.WHEN( condition: ColumnDeclaring<T> ): WhenContinuation<T, R>` `fun <T : Any, R : Any> CaseWhen<T, R>.WHEN( condition: T, sqlType: SqlType<T> = SqlType.of() ?: error("Cannot detect the argument's SqlType, please specify manually.") ): WhenContinuation<T, R>` Starts a when clause with the given condition.
where	`fun Query.where(condition: ColumnDeclaring<Boolean>): Query` Specify the `where` clause of this query using the given condition expression. `fun Query.where( condition: () -> ColumnDeclaring<Boolean> ): Query` Specify the `where` clause of this query using the expression returned by the given callback function.
whereWithConditions	`fun Query.whereWithConditions( block: (MutableList<ColumnDeclaring<Boolean>>) -> Unit ): Query` Create a mutable list, then add filter conditions to the list in the given callback function, finally combine them with the and operator and set the combined condition as the `where` clause of this query.
whereWithOrConditions	`fun Query.whereWithOrConditions( block: (MutableList<ColumnDeclaring<Boolean>>) -> Unit ): Query` Create a mutable list, then add filter conditions to the list in the given callback function, finally combine them with the or operator and set the combined condition as the `where` clause of this query.
window	`fun window(): WindowSpecificationExpression` Create a default window specification.
withIndex	`fun Query.withIndex(): Iterable<IndexedValue<QueryRowSet>>` Return a lazy Iterable that wraps each row of the query into an IndexedValue containing the index of that row and the row itself.
xor	`infix fun ColumnDeclaring<Boolean>.xor( expr: ColumnDeclaring<Boolean> ): BinaryExpression<Boolean>` `infix fun ColumnDeclaring<Boolean>.xor( value: Boolean ): BinaryExpression<Boolean>` Xor operator, translated to the `xor` keyword in SQL.