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Chapter 9. Miscellaneous

Table of Contents
Environment variables
Using libmnogosearch library
MySQL fulltext parser plugin
Database schema
Reporting bugs

Environment variables

mnoGoSearch understands a number of environment variables.

Table 9-1. Supported environment variables

VariableApplicationPurpose
UDM_CONF_DIR, UDM_ETC_DIR indexer, search.cgi Change the location of /etc directory. These two variables are synonyms. If both variables are set, then UDM_ETC_DIR is ignored.
UDM_TMP_DIR, TMPDIR indexer, Change the directory of the temporary files (e.g. created for external parsers) instead of the default /tmp. If both variables are set, then TMPDIR is ignored.
UDM_SHARE_DIR indexer, search.cgi Change the location of /share directory.
UDMSEARCH_TEMPLATE search.cgi Specifies the template file to use, instead of the default etc/search.htm. See also the Section called Using several templates in Chapter 8.