github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/docs/generated/sql/bnf/alter_index_partition_by.bnf (about) 1 alter_oneindex_stmt ::= 2 'ALTER' 'INDEX' table_name '@' index_name 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 3 | 'ALTER' 'INDEX' table_name '@' index_name 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 4 | 'ALTER' 'INDEX' table_name '@' index_name 'PARTITION' 'BY' 'NOTHING' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 5 | 'ALTER' 'INDEX' index_name 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 6 | 'ALTER' 'INDEX' index_name 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 7 | 'ALTER' 'INDEX' index_name 'PARTITION' 'BY' 'NOTHING' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 8 | 'ALTER' 'INDEX' 'IF' 'EXISTS' table_name '@' index_name 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 9 | 'ALTER' 'INDEX' 'IF' 'EXISTS' table_name '@' index_name 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 10 | 'ALTER' 'INDEX' 'IF' 'EXISTS' table_name '@' index_name 'PARTITION' 'BY' 'NOTHING' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 11 | 'ALTER' 'INDEX' 'IF' 'EXISTS' index_name 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 12 | 'ALTER' 'INDEX' 'IF' 'EXISTS' index_name 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )* 13 | 'ALTER' 'INDEX' 'IF' 'EXISTS' index_name 'PARTITION' 'BY' 'NOTHING' ( ( ',' ( ( 'PARTITION' 'BY' 'LIST' '(' name_list ')' '(' list_partitions ')' | 'PARTITION' 'BY' 'RANGE' '(' name_list ')' '(' range_partitions ')' | 'PARTITION' 'BY' 'NOTHING' ) ) ) )*