Store Content in IDOL Server > Index Data > Index Nonalphanumeric Characters > Term Separators

Term Separators
IDOL server automatically generates separators for each language to determine where one term ends and another begins. These include characters such as spaces, tabs, carriage returns, and line feeds.
To ensure that IDOL server uses a character as a separator, specify it in the AugmentSeparators configuration parameter. IDOL server replaces all separator characters with a space.
For example, if AugmentSeparators=,-:
 
 
NOTE The hyphen is a separator only if it is not listed as a HyphenChar, as Hyphenchars takes precedence over separators.
To ensure that IDOL server does not use a character as a separator, specify it in the DiminishSeparators configuration parameter. IDOL server removes non-separators at index time.
For example, if DiminishSeparators=_%:
 
To ensure that IDOL server indexes a character as its own token, specify it in the SoftSeparators configuration parameter.
For example, if SoftSeparators=1234567890
 
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In this example, IDOL server tokenizes all numbers as single digits, so that 459 is indexed as 4 5 9.
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