ClickHouse/docs/ru/sql-reference
Azat Khuzhin 4366f7fb3b Remove PREALLOCATE for HASHED/SPARSE_HASHED dictionaries
It does not give significant benefit, but now, you hashed/sparse_hashed
dictionaries can be filled in parallel (#40003), using sharded
dictionaries, and this should be used instead of PREALLOCATE.

Note, that dictionaries, that had been created with PREALLOCATE will
work, but simply ignore this attribute.

Fixes: #41985 (cc @alexey-milovidov)
Reverts: #23979 (cc @kitaisreal)

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-18 20:18:37 +01:00
..
aggregate-functions Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
data-types Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
dictionaries Remove PREALLOCATE for HASHED/SPARSE_HASHED dictionaries 2023-01-18 20:18:37 +01:00
functions Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
operators Update in.md 2022-10-27 13:06:28 +03:00
statements Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
table-functions switch text to response for query blocks 2023-01-11 10:08:11 -05:00
window-functions
ansi.mdx
distributed-ddl.md Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
index.md Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
syntax.md