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85

Case Insensitive Indexes

How do you do case insensitive indexes? I have search the Forum and tutorials and have not found any info related to this. Thanks, -- Nathan Modrzewski nmodrzewski Nathan Modrzewski Case insensitive string indexes are currently not supported. If you cannot use lowercase only (or uppercase
85

Search with wildcards and index issue

annotations: @Index(unique="true") @Column(nullable=false,unique=true) the search no longer works. I ... demonstrates that ESCAPE in LIKE was ignored when using an index. Build 2.3.7_11 fixes this bug. Thank you for your report. support Support
83

Add Indexes to existing Database

Hello ObjectDB Team I might have read the solution to this issue some times before, but I could not find an answer now. So sorry for bothering you. I want do add an @Index annotation to a member of an existing Entity. This changes affects also existing databases. Is there any best practice
78

Composite index support collection

Composite index support collection
17

Support for case-insensitive indexes

I would like to request support for case insensitive string indexes. Case-insensitive search is a very common requirement and adding a separate field for every indexed field is a pain. Regards, Natalia. natmaclin Natalia Levine
17

Full Text Indexing and Query

The ability of ObjectDB to index collections, including collections of strings, can be very useful in text indexing and search. By splitting document text into words and keeping these words in a List<String> persistent field, documents that contain specific words can be retrieved easily
16

InternalException when querying indexed field using a list that contains duplicates

is an indexed String field on the candidate class :ids is a list which contains a duplicate entry
16

Page #9 entry 0 (key 'bjjl') has 75 extra bytes / Unexpected last index ID: -119 (expected -116)

Please check the attached database file. When running the Doctor, I get Global Value Errors ------------------- [1] Unexpected last index ID: -119 (expected -116) Page Content Errors ------------------- [1] Page #9 entry 0 has unexpected object format [2] Page #9 entry 0 (key 'bjjl') has 75 extra
13

JPA Entity Fields

, since the other side is not stored and calculated by a query. An index on the owner field may accelerate the inverse query and the load of the inverse field. But even with an index, executing a query
13

Query Parameters in JPA

(no matter in which order). Ordinal Parameters (?index) In addition to named parameters, whose form is :name, JPQL also supports ordinal parameters, whose form is ?index. The following method

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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