Create Index help page does not reflect updated hash-sharded index storage parameter

[nickvigilante]

I noticed in the \h create index; page in the CRDB CLI, the hash-sharded index sample doesn't use the new storage parameter (USING HASH WITH (bucket_count = <shard_buckets>). Instead, it uses the 21.2 syntax:

[email protected]:26257/defaultdb> \h create index;
Command:     CREATE INDEX
Description: create a new index
Category:    schema manipulation
Syntax:
CREATE [UNIQUE | INVERTED] INDEX [CONCURRENTLY] [IF NOT EXISTS] [<idxname>]
       ON <tablename> ( <colname> [ASC | DESC] [, ...] )
       [USING HASH WITH BUCKET_COUNT = <shard_buckets>] [STORING ( <colnames...> )]
       [PARTITION BY <partition params>]
       [WITH <storage_parameter_list] [WHERE <where_conds...>]

See also:
  SHOW TABLES
  CREATE TABLE
  SHOW INDEXES
  SHOW CREATE,
https://www.cockroachlabs.com/docs/v22.1/create-index.html

[email protected]:26257/defaultdb>

Jira issue: CRDB-14515

[ajwerner]

I'm inclined to remove the BUCKET_COUNT from the held entirely given we have the storage_parameter_list.