[Minor] Clickhouse: Remove unnecessary LowCardinality

diff --git a/src/plugins/lua/clickhouse.lua b/src/plugins/lua/clickhouse.lua
index f653ce68a521ca5029500485a3063297d7014bb3..83e9b714d21535461f6d9fec2e49df0166109341 100644 (file)
--- a/src/plugins/lua/clickhouse.lua
+++ b/src/plugins/lua/clickhouse.lua
@@ -126,7 +126,7 @@ CREATE TABLE rspamd
     `Urls.Url` Array(String) COMMENT 'Full URL if `full_urls` module option enabled, host part of URL otherwise',
     Emails Array(String) COMMENT 'List of emails extracted from the message',
     ASN UInt32 COMMENT 'BGP AS number for SMTP client IP (returned by asn.rspamd.com or asn6.rspamd.com)',
-    Country LowCardinality(FixedString(2)) COMMENT 'Country for SMTP client IP (returned by asn.rspamd.com or asn6.rspamd.com)',
+    Country FixedString(2) COMMENT 'Country for SMTP client IP (returned by asn.rspamd.com or asn6.rspamd.com)',
     IPNet String,
     `Symbols.Names` Array(LowCardinality(String)) COMMENT 'Symbol name',
     `Symbols.Scores` Array(Float32) COMMENT 'Symbol score',