-
Catalogs
Introduce multi-catalog How to use Future work Introduce multi-catalog A catalog is a metadata namespace that stores information about databases, tables, views, indexes, users... -
Setup
Getting Apache AGE Releases Source Code Installing From Source Code Pre-Installation CentOS Fedora Ubuntu Install PostgreSQL Install From Source Code Install From a Package... -
Fetch Plan/Groups
Default Fetch Group Named Fetch Groups Dynamic Fetch Groups Fetch Depth Fetch Size When an object is retrieved from the datastore by JDO typically not all fields are retrieve... -
SQL DML
Spark SQL Insert Into Insert Overwrite Update Merge Into Delete From Data Skipping and Indexing Flink SQL Insert Into Update Delete From Setting Writer/Reader Configs F... -
SQL
Setting candidate class Unique results Defining a result type Parameters As we have described earlier, JDO allows access to many query languages to give the user full flexibil... -
SQL Procedures
Usage Named arguments Positional arguments help Commit management show_commits show_commits_metadata show_commit_extra_metadata show_archived_commits show_archived_commits_... -
Arrays
first initial last rest flatten without union intersection difference uniq zip unzip object chunk indexOf lastIndexOf sortedIndex findIndex findLastIndex range ... -
Table Watermark
Table freshness Table watermark Table freshness Data freshness represents timeliness, and in many discussions, freshness is considered one of the important indicators of data q... -
Schema Evolution
Schema Evolution on Write Type Promotions Schema Evolution on read Adding Columns Altering Columns Deleting Columns Renaming columns Schema Evolution in Action Related Reso... -
Why JDO?
The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ...
