Merge pull request ClickHouse#72566 from ClickHouse/fix_03167_improve…

…ment_table_name_too_long

Fix 03167_improvement_table_name_too_long

tests/queries/0_stateless/03167_improvement_table_name_too_long.sh

@@ -7,8 +7,8 @@ CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 allowed_name_length=$($CLICKHOUSE_CLIENT -mn --query="SELECT getMaxTableNameLengthForDatabase('$CLICKHOUSE_DATABASE')")
 excess_length=$((allowed_name_length + 1))  # Ensure exceeding the limit
 
-long_table_name=$(openssl rand -base64 $excess_length | tr -dc A-Za-z | head -c $excess_length)
-allowed_table_name=$(openssl rand -base64 $allowed_name_length | tr -dc A-Za-z | head -c $allowed_name_length)
+long_table_name=$(openssl rand -base64 $((3 * excess_length)) | tr -dc A-Za-z | head -c $excess_length)
+allowed_table_name=$(openssl rand -base64 $((3 * allowed_name_length)) | tr -dc A-Za-z | head -c $allowed_name_length)
 
 $CLICKHOUSE_CLIENT -mn --query="CREATE TABLE $long_table_name (id UInt32, long_table_name String) Engine=MergeTree() order by id;" 2>&1 | grep -o -m 1 'ARGUMENT_OUT_OF_BOUND'
 $CLICKHOUSE_CLIENT -mn --query="CREATE TABLE $allowed_table_name (id UInt32, allowed_table_name String) Engine=MergeTree() order by id;"