information_schema.columns.ordinal_position

mysql

type: BIGINT NOT NULL
5.7-8

mariadb

type: NULL
Note:
Column position in the table. Can be used for ordering.
© 2022 MariaDB
5.1-10.8
type: BIGINT NOT NULL
Note:
Column position in the table. Can be used for ordering.
© 2022 MariaDB
10.2-10.7

tidb

type: BIGINT(64) NULL
Note:
The position of the column in the table.
© 2022 PingCAP
4-6.1

postgres

type: CARDINAL_NUMBER NULL
Note:
Ordinal position of the column within the table (count starts at 1)
© 1996-2022 The PostgreSQL Global Development Group
10-15
type: CARDINAL_NUMBER
Note:
Ordinal position of the column within the table (count starts at 1)
© 1996-2022 The PostgreSQL Global Development Group
7.4-9.6

cockroachdb

type: unknown
Note:
Ordinal position of the column in the table (begins at 1).
© 2022 CockroachDB
1-21.2

mssql

type: INT NULL
Note:
Column identification number.
© Microsoft 2022
aps-pdw-2016-sql-server-ver15