Wiki / Operators

text search match

Left operand

tsquery

Right operand

tsvector

Result type

bool

Implementing function

ts_match_qv(tsquery,tsvector)

Operator kind

Binary

Hash join candidate

no

Merge join candidate

no

aliases

@@, @@(tsquery,tsvector)

manual semantics

Exact operand/result signature matched

memberships

Unknown

signature

@@(tsquery,tsvector) → bool

source oid

3637

{"commutator":"@@(tsvector,tsquery)","function":"ts_match_qv(tsquery,tsvector)","hash_join":"f","kind":"b","left_type":"tsquery","merge_join":"f","negator":"","result_type":"bool","right_type":"tsvector","symbol":"@@"}