Contents
ltree
A contrib module providing the data type ltree
ltree
is a contrib module providing the data type ltree
for representing labels of data stored in a hierarchical tree-like structure.
ltree
was added in PostgreSQL 7.3.
Change history
Work-in-progress
- PostgreSQL 13 (1.2)
- PostgreSQL 9.6 (1.1)
- functions marked
PARALLEL SAFE
(commit 2910fc82)
- functions marked
- PostgreSQL 8.4
- support for multibyte encoding added (commit 8eee65c9)
- PostgreSQL 7.3
- added (commit 1dedbf2d)
Bugfixes
- PostgreSQL 8.4
- Allow zero-dimensional (ie, empty) arrays in contrib/ltree operations (commit 29667c85; backpatched to PostgreSQL 8.3)
References
- PostgreSQL documentation: ltree
Categories
See also
ltree (data type)