Lists all terms that appear in a CHAR text index, and the total number of indexed values that each term appears in.
sa_text_index_vocab( 'indexname', 'tabname', [ 'tabowner' ] )
indexname Use this CHAR(128) parameter to specify the name of the text index.
tabname Use this CHAR(128) parameter to specify the name of the table on which the text index is built.
tabowner Use this optional CHAR(128) parameter to specify the owner of the table.
Column name | Data type | Description |
---|---|---|
term | VARCHAR(60) | A term in the text index. |
freq | BIGINT | The number of indexed values the term appears in. |
The sa_text_index_vocab system procedure returns all terms that appear in a text index, and the total number of indexed values that each term appears in (which is less than the total number of occurrences if the term appears multiple times in some indexed values).
DBA authority, or SELECT permission on the indexed table is required.
None
The following example builds a text index called VocabTxtIdx on the Products.Description column in the sample database. The next statement executes the sa_text_index_vocab system procedure to return all the terms that appear in the text index.
CREATE TEXT INDEX VocabTxtIdx2 ON Products( Description ); SELECT * FROM sa_text_index_vocab( 'VocabTxtIdx2', 'Products', 'GROUPO' ); |
term | freq |
---|---|
Cap | 2 |
Cloth | 1 |
Cotton | 2 |
Crew | 1 |
Hooded | 1 |
neck | 2 |
... | ... |
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