bpchar(<n>)
BigQuery
Db2 (LUW)
DuckDB
H2
MariaDB
MySQL
Oracle DB
PostgreSQL
SQL Server
SQLite
2008
2010
2012
2014
2016
2018
2020
2022
2024
3.5.7 - 3.51.0
b
8.3 - 18
a
1.0.0 - 1.4.0
b
Note that
bpchar
(without length) is a variable-length string
Length limitation not enforced