Package org.jooq

Interface WindowPartitionByStep<T>

Type Parameters:

T - The function return type

All Superinterfaces:

Field<T>, FieldOrConstraint, FieldOrRow, GroupField, Named, OrderField<T>, QueryPart, SelectField<T>, SelectFieldOrAsterisk, java.io.Serializable, WindowFinalStep<T>, WindowOrderByStep<T>

public interface WindowPartitionByStep<T>
extends WindowOrderByStep<T>

This type is used for the window function DSL API.

Example:

 field.firstValue()
      .ignoreNulls()
      .over()
      .partitionBy(AUTHOR_ID)
      .orderBy(PUBLISHED_IN.asc())
      .rowsBetweenUnboundedPreceding()
      .andUnboundedFollowing()
 

Author:

Lukas Eder

Method Summary

Modifier and Type	Method	Description
WindowOrderByStep<T>	partitionBy(java.util.Collection<? extends Field<?>> fields)	Add a PARTITION BY clause to the window functions.
WindowOrderByStep<T>	partitionBy(Field<?>... fields)	Add a PARTITION BY clause to the window functions.
WindowOrderByStep<T>	partitionByOne()	Deprecated. - 3.10 - [#6427] - This synthetic clause is no longer supported, use partitionBy(Field...) instead, or omit the clause entirely.

Methods inherited from interface org.jooq.Field

abs, acos, add, add, as, as, as, as, asc, ascii, asin, atan, atan2, atan2, avg, avgOver, between, between, between, between, betweenSymmetric, betweenSymmetric, betweenSymmetric, betweenSymmetric, bitAnd, bitAnd, bitLength, bitNand, bitNand, bitNor, bitNor, bitNot, bitOr, bitOr, bitXNor, bitXNor, bitXor, bitXor, cast, cast, cast, ceil, changed, charLength, coalesce, coalesce, coerce, coerce, coerce, collate, collate, collate, compare, compare, compare, compare, concat, concat, concat, contains, contains, containsIgnoreCase, containsIgnoreCase, cos, cosh, cot, coth, count, countDistinct, countOver, decode, decode, decode, decode, deg, desc, div, div, divide, divide, endsWith, endsWith, endsWithIgnoreCase, endsWithIgnoreCase, eq, eq, eq, eq, equal, equal, equal, equal, equalIgnoreCase, equalIgnoreCase, equals, exp, extract, field, firstValue, floor, from, ge, ge, ge, ge, get, getBinding, getComment, getConverter, getDataType, getDataType, getName, getType, getValue, greaterOrEqual, greaterOrEqual, greaterOrEqual, greaterOrEqual, greaterThan, greaterThan, greaterThan, greaterThan, greatest, greatest, gt, gt, gt, gt, in, in, in, in, in, isDistinctFrom, isDistinctFrom, isFalse, isJson, isNotDistinctFrom, isNotDistinctFrom, isNotJson, isNotNull, isNull, isTrue, lag, lag, lag, lag, lastValue, le, le, le, le, lead, lead, lead, lead, least, least, length, lessOrEqual, lessOrEqual, lessOrEqual, lessOrEqual, lessThan, lessThan, lessThan, lessThan, like, like, like, like, like, likeIgnoreCase, likeIgnoreCase, likeIgnoreCase, likeIgnoreCase, likeRegex, likeRegex, ln, log, lower, lpad, lpad, lpad, lpad, lt, lt, lt, lt, ltrim, max, maxOver, median, min, minOver, minus, minus, mod, mod, modulo, modulo, mul, mul, multiply, multiply, ne, ne, ne, ne, neg, notBetween, notBetween, notBetween, notBetween, notBetweenSymmetric, notBetweenSymmetric, notBetweenSymmetric, notBetweenSymmetric, notContains, notContains, notContainsIgnoreCase, notContainsIgnoreCase, notEqual, notEqual, notEqual, notEqual, notEqualIgnoreCase, notEqualIgnoreCase, notIn, notIn, notIn, notIn, notIn, notLike, notLike, notLike, notLike, notLike, notLikeIgnoreCase, notLikeIgnoreCase, notLikeIgnoreCase, notLikeIgnoreCase, notLikeRegex, notLikeRegex, notSimilarTo, notSimilarTo, notSimilarTo, notSimilarTo, nullif, nullif, nvl, nvl, nvl2, nvl2, octetLength, original, plus, plus, plus, position, position, pow, pow, power, power, rad, rem, rem, repeat, repeat, replace, replace, replace, replace, reset, round, round, rpad, rpad, rpad, rpad, rtrim, shl, shl, shr, shr, sign, similarTo, similarTo, similarTo, similarTo, sin, sinh, sort, sort, sortAsc, sortAsc, sortDefault, sortDesc, sortDesc, sqrt, startsWith, startsWith, startsWithIgnoreCase, startsWithIgnoreCase, stddevPop, stddevPopOver, stddevSamp, stddevSampOver, sub, sub, substring, substring, substring, substring, subtract, subtract, sum, sumOver, tan, tanh, times, times, trim, unaryMinus, unaryPlus, upper, varPop, varPopOver, varSamp, varSampOver

Methods inherited from interface org.jooq.Named

getQualifiedName, getUnqualifiedName

Methods inherited from interface org.jooq.QueryPart

hashCode, toString

Methods inherited from interface org.jooq.WindowOrderByStep

orderBy, orderBy

Method Detail

partitionBy

@Support({AURORA_POSTGRES,CUBRID,DB2,FIREBIRD_3_0,H2,HANA,INFORMIX,MARIADB,MEMSQL,MYSQL_8_0,ORACLE,POSTGRES,REDSHIFT,SQLDATAWAREHOUSE,SQLITE,SQLSERVER,SYBASE,TERADATA,VERTICA})
WindowOrderByStep<T> partitionBy(Field<?>... fields)

Add a PARTITION BY clause to the window functions.

partitionBy

@Support({AURORA_POSTGRES,CUBRID,DB2,FIREBIRD_3_0,H2,HANA,INFORMIX,MARIADB,MEMSQL,MYSQL_8_0,ORACLE,POSTGRES,REDSHIFT,SQLDATAWAREHOUSE,SQLITE,SQLSERVER,SYBASE,TERADATA,VERTICA})
WindowOrderByStep<T> partitionBy(java.util.Collection<? extends Field<?>> fields)

Add a PARTITION BY clause to the window functions.

partitionByOne

@Deprecated
@Support({AURORA_POSTGRES,CUBRID,DB2,FIREBIRD_3_0,H2,HANA,INFORMIX,MARIADB,MEMSQL,MYSQL_8_0,ORACLE,POSTGRES,REDSHIFT,SQLDATAWAREHOUSE,SQLITE,SQLSERVER,SYBASE,TERADATA,VERTICA})
WindowOrderByStep<T> partitionByOne()

Deprecated.

- 3.10 - [#6427] - This synthetic clause is no longer supported, use partitionBy(Field...) instead, or omit the clause entirely.

Add a PARTITION BY 1 clause to the window functions, where such a clause is required by the syntax of an RDBMS.

This clause is not supported as such in the CUBRID and Sybase dialects. If you use it, jOOQ will simply ignore it.