下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。
SEARCHD_OK
(int)
SEARCHD_ERROR
(int)
SEARCHD_RETRY
(int)
SEARCHD_WARNING
(int)
SPH_MATCH_ALL
(int)
SPH_MATCH_ANY
(int)
SPH_MATCH_PHRASE
(int)
SPH_MATCH_BOOLEAN
(int)
SPH_MATCH_EXTENDED
(int)
SPH_MATCH_FULLSCAN
(int)
SPH_MATCH_EXTENDED2
(int)
SPH_RANK_PROXIMITY_BM25
(int)
SPH_RANK_BM25
(int)
SPH_RANK_NONE
(int)
SPH_RANK_WORDCOUNT
(int)
SPH_SORT_RELEVANCE
(int)
SPH_SORT_ATTR_DESC
(int)
SPH_SORT_ATTR_ASC
(int)
SPH_SORT_TIME_SEGMENTS
(int)
SPH_SORT_EXTENDED
(int)
SPH_SORT_EXPR
(int)
SPH_FILTER_VALUES
(int)
SPH_FILTER_RANGE
(int)
SPH_FILTER_FLOATRANGE
(int)
SPH_ATTR_INTEGER
(int)
SPH_ATTR_TIMESTAMP
(int)
SPH_ATTR_ORDINAL
(int)
SPH_ATTR_BOOL
(int)
SPH_ATTR_FLOAT
(int)
SPH_ATTR_MULTI
(int)
SPH_GROUPBY_DAY
(int)
SPH_GROUPBY_WEEK
(int)
SPH_GROUPBY_MONTH
(int)
SPH_GROUPBY_YEAR
(int)
SPH_GROUPBY_ATTR
(int)
SPH_GROUPBY_ATTRPAIR
(int)