diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/indexam.sgml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/src/sgml/indexam.sgml b/doc/src/sgml/indexam.sgml index d17fcbd5cec..c50ba60e21c 100644 --- a/doc/src/sgml/indexam.sgml +++ b/doc/src/sgml/indexam.sgml @@ -103,6 +103,10 @@ typedef struct IndexAmRoutine bool amcanorder; /* does AM support ORDER BY result of an operator on indexed column? */ bool amcanorderbyop; + /* does AM support hashing using API consistent with the hash AM? */ + bool amcanhash; + /* does AM support cross-type comparisons? */ + bool amcancrosscompare; /* does AM support backward scanning? */ bool amcanbackward; /* does AM support UNIQUE indexes? */ |