LVconf Type: Table Space

Overview

Use the LiveView Configuration File Editor to configure the Table Space lvconf file type.

Table Space Tab

Property Type Description
Snapshot Concurrency int Optional. Defines the maximum number of snapshot queries (one per thread) within a partition that are executed at once. Default = 0
Snapshot Parallelism int Optional. Defines the number of table partitions and the number of parallel regions used to scan a table during the snapshot portion of a query.

Memory Field

Property Type Description
Memory for SBAR Generation string Maximum amount of memory used to generate an SBAR for the table. Default = 512m
Stack Size for SBAR Generation string Maximum stack size used to generate an SBAR for the table. Default = 512m
Minimum Eval Cache Entries string Optional setting for optimizing the cache size used for storing query predicates against a table in this table-space. The size is allocated for each table in the table-space. Default = 1000
Maximum Eval Cache Entries string Optional setting for optimizing the cache size used for storing query predicates against a table in this table-space. The size is allocated for each table in the table-space. Default = 1000

Persistence Field

Property Type Description
Persist Data check box If true, a table's data is to be persisted to a transaction log.
Restore Data On Start check box If true, a table is to be re-populated from its persisted log.
Folder string If persistence is enabled, this is the base folder where a table's data is stored.

Source Tab

The Source tab provides a text-based XML configuration file editor, which is a validating XML editor that is aware of the schema that defines the XML syntax of LiveView configuration files. See Text-Based XML Configuration File Editor for more information.