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ics:catalogmanager.flushcatalog

Flushes the internal memory cache for a table using ics:catalogmanager.

Syntax

<ics:catalogmanager>
   <ics:argument name="ftcmd" value="flushcatalog" />
   <ics:argument name="tablename" value="table" />
</ics:catalogmanager>   

Parameters

ftcmd (required)

Value must be set to flushcatalog.

tablename (required)

Name of the table to flush.

Description

The flushcatalog command flushes the internal memory cache for a table. This command is useful to clear a table's cache after a table update using a non-Sites mechanism.

flushcatalog can also force cache clearing when the SQL used to select against a table has performed a join with other tables; the system may hold the cached information for either table.

Error Numbers

The possible values of errno include:

Value	Description
-105	Database error.

Example

Although flushcatalog could be called from inside an element, it is more commonly called as an argument to a URL. The following URL flushes cache for table ExampleTable.

http://host:port/servlet/CatalogManager?ftcmd=flushcatalog&tablename=ExampleTable

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