Search Results
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-column.html
Table 4.80 allowsNull Parameter Description return whether the column allows null values to be inserted 4.3.2.1.3 defaultValue Default value for this column. Table 4.81 defaultValue Parameter Description return the default value for this column ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-extension.html
Table 4.84 key Parameter Description return the key 4.3.2.3.3 value The value for the extension (required). Table 4.85 value Parameter Description return the value 4.3.2.3.4 vendorName Vendor that the extension applies to (required to make the key ...4.3.2.3.1 Synopsis @Target(value={java.lang.annotation.ElementType.TYPE, java.lang.annotation.ElementType.FIELD, java.lang.annotation.ElementType.METHOD}) @Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME) public @interface Extension { public String vendorName ; public String key ; public String value ;} 4.3.2.3.2 key The key for the extension ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-index.html
Table 4.88 columns Parameter Description return columns that compose this index 4.3.2.5.3 name Name of the index Table 4.89 name Parameter Description return the name of the index 4.3.2.5.4 unique Whether this index is unique Table 4.90 unique ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-primarykey.html
Annotation on a member to define it as a primary key member of a class or persistent interface.
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-clusterjdatastoreexception.html
4.3.1.2.8 tableNotFound() public boolean tableNotFound(); tableNotFound() Table 4.5 tableNotFound() Parameter Description return true if the error is a "Table Not Found" condition Since 9.4.0 . The underlying cause of the exception is contained in ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-query-predicate.html
Table 4.101 and(Predicate) Parameter Description predicate the other predicate return a new Predicate combining both Predicates 4.3.3.1.3 not() public abstract Predicate not(); Negate this Predicate. Table 4.102 not() Parameter Description return ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-query-querydefinition.html
Table 4.115 not(Predicate) Parameter Description predicate the predicate to negate return the inverted predicate 4.3.3.4.3 param(String) public abstract PredicateOperand param(String parameterName); Specify a parameter for the query. Table 4.116 ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-classifications.html
The following table lists the classification codes used for NDB API errors, and their descriptions. Table 2.83 Classification codes for NDB API errors, with corresponding error status and description. These can also be found in the file ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-basic.html
The next few sections contain the sources for a set of C++ programming examples demonstrating the basics of connecting to an NDB Cluster, inserting data into a table, reading data from a table, and deleting data from a table.
https://dev.mysql.com/doc/ndbapi/en/overview-terminology.html
In the NDB storage engine, a table is broken up into and stored as a number of subsets, usually referred to as fragments. Under the NDB storage engine, each table fragment has number of fragment replicas in order to provide redundancy. Abstract ...