diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/pgtrgm.sgml | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/src/sgml/pgtrgm.sgml b/doc/src/sgml/pgtrgm.sgml index ca97c7ce00a..7e292822553 100644 --- a/doc/src/sgml/pgtrgm.sgml +++ b/doc/src/sgml/pgtrgm.sgml @@ -415,9 +415,8 @@ the purpose of very fast similarity searches. These index types support the above-described similarity operators, and additionally support trigram-based index searches for <literal>LIKE</literal>, <literal>ILIKE</literal>, - <literal>~</literal> and <literal>~*</literal> queries. Beginning in - <productname>PostgreSQL</productname> 14, these indexes also support - the equality operator (inequality operators are not supported). + <literal>~</literal>, <literal>~*</literal> and <literal>=</literal> queries. + Inequality operators are not supported. Note that those indexes may not be as efficient as regular B-tree indexes for equality operator. </para> |