postgraph
postgraph copied to clipboard
PostGraphDB
All in One Graph Extension for Postgres
Enable the logic that we took to run UNION to run INTERSECT too.
Enable the Logic we already took from Postgres to do UNION to do EXCEPT too.
OVERLAPS operator is supported: ``` (start1, end1) OVERLAPS (start2, end2) (start1, length1) OVERLAPS (start2, length2) ``` This expression yields true when two time periods (defined by their endpoints) overlap, false...
tsquery_phrase ( query1 tsquery, query2 tsquery ) → tsqueryConstructs a phrase query that searches for matches of query1 and query2 at successive lexemes (same as operator). tsquery_phrase(to_tsquery('fat'), to_tsquery('cat')) → 'fat'...