diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/mvcc.sgml | 2 | ||||
| -rw-r--r-- | doc/src/sgml/ref/comment.sgml | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/doc/src/sgml/mvcc.sgml b/doc/src/sgml/mvcc.sgml index 7e20a8a7963..40159b8dcd9 100644 --- a/doc/src/sgml/mvcc.sgml +++ b/doc/src/sgml/mvcc.sgml @@ -950,7 +950,7 @@ ERROR: could not serialize access due to read/write dependencies among transact <para> Acquired by <command>VACUUM</command> (without <option>FULL</option>), <command>ANALYZE</command>, <command>CREATE INDEX CONCURRENTLY</command>, - <command>CREATE STATISTICS</command> and + <command>CREATE STATISTICS</command>, <command>COMMENT ON</command> and <command>ALTER TABLE VALIDATE</command> and other <command>ALTER TABLE</command> variants (for full details see <xref linkend="sql-altertable"/>). diff --git a/doc/src/sgml/ref/comment.sgml b/doc/src/sgml/ref/comment.sgml index fd7492a2556..138cf718ce1 100644 --- a/doc/src/sgml/ref/comment.sgml +++ b/doc/src/sgml/ref/comment.sgml @@ -91,6 +91,11 @@ COMMENT ON </para> <para> + A <literal>SHARE UPDATE EXCLUSIVE</literal> lock is acquired on the + object to be commented. + </para> + + <para> For most kinds of object, only the object's owner can set the comment. Roles don't have owners, so the rule for <literal>COMMENT ON ROLE</literal> is that you must be superuser to comment on a superuser role, or have the |