SpringCloud/spring-cloud-task
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use strict H2 query syntax for paging query provider

Browse Source 
Simplify tests a bit

Updated to snapshot dependencies

Updated test and to set the version of h2 to us boot bom.
This commit is contained in:
Henning Poettker
2022-01-02 02:15:06 +01:00
committed by Glenn Renfro
parent 65d3510157
commit a95b420315
11 changed files with 192 additions and 173 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
spring-cloud-task-core/src/main/java/org/springframework/cloud/task/repository/database/support/H2PagingQueryProvider.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2016-2019 the original author or authors.
* Copyright 2016-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,15 +23,17 @@ import org.springframework.data.domain.Pageable;
* H2 implementation of a {@link PagingQueryProvider} using database specific features.
*
* @author Glenn Renfro
* @author Henning Pöttker
*/
public class H2PagingQueryProvider extends AbstractSqlPagingQueryProvider {
@Override
public String getPageQuery(Pageable pageable) {
String topClause = new StringBuilder().append("LIMIT ")
.append(pageable.getOffset()).append(" ").append(pageable.getPageSize())
String limitClause = new StringBuilder().append("OFFSET ")
.append(pageable.getOffset()).append(" ROWS FETCH NEXT ")
.append(pageable.getPageSize()).append(" ROWS ONLY")
.toString();
return SqlPagingQueryUtils.generateTopJumpToQuery(this, topClause);
return SqlPagingQueryUtils.generateLimitJumpToQuery(this, limitClause);
}
}