Difference between revisions of "DB TSINDEX"
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<code lang="recital"> | <code lang="recital"> | ||
? getenv([DB_TSINDEX]) | ? getenv([DB_TSINDEX]) | ||
| − | + | ON | |
use example | use example | ||
index on tsword(first_name+last_name,1) to namesearch</code> | index on tsword(first_name+last_name,1) to namesearch</code> | ||
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==Products== | ==Products== | ||
Revision as of 15:43, 12 March 2009
DB_TSINDEX
Class
Environment Variables / Symbols
Purpose
Must be set to enable Text Search Index functionality
See Also
SET TSLENGTH, TSPOS(), TSWORD()
Description
The DB_TSINDEX environment variable / symbol is used to enable Text Search Index functionality. It must be set to "ON" for Text Search Indexes to operate correctly.
Text Search Indexes are created using the TSWORD() function in the key and searched using the TSPOS() function.
Example
? getenv([DB_TSINDEX]) ON use example index on tsword(first_name+last_name,1) to namesearch
Products
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
