* GiST index over ltree:
<, <=, =, =>, >, @>, <@, @, ~
Example:
- create index path_gist_idx on test using gist_ltree_ops (path);
+ create index path_gist_idx on test using gist (path);
* GiST index over ltree[]:
ltree[]<@ ltree, ltree @> ltree[], @, ~.
Example:
- create index path_gist_idx on test using gist__ltree_ops (array_path);
+ create index path_gist_idx on test using gist (array_path);
Notices: This index is lossy.
FUNCTIONS