SHOW FILTERS
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Lists all Blob filters or displays information about a specified filter.
SHOW {FILTERS | FILTER name};
| Argument | Description |
|---|---|
|
<name> |
Name of an existing Blob filter in the current database |
Options: To see a list of existing filters, use SHOW FILTERS. SHOW FILTER name displays information about the named filter in the current database. Output includes information previously defined by the DECLARE FILTER statement, the input subtype, output subtype, module (or library) name, and entry point name.
Example: The following example lists all filters and then shows the definition of the filter, DESC_FILTER:
SHOW FILTERS;
DESC_FILTER
SHOW FILTER DESC_FILTER;
BLOB Filter: DESC_FILTER
Input subtype: 1 Output subtype -4
Filter library is: desc_filter
Entry point is: FILTERLIB