Postgres doesn't have a BLOB type, but it does have an equivalent BYTEA
type.
This approach and naming convention follows the convention established
in Spring Session JDBC which has sql for each RDBMS with files names in
the pattern *-{dbname}.sql, for example:
schema-db2.sql
schema-derby.sql
schema-h2.sql
schema-mysql.sql
schema-postgresql.sql
See https://github.com/spring-projects/spring-session/tree/2.3.1.RELEASE/spring-session-jdbc/src/main/resources/org/springframework/session/jdbc
Issue gh-9070