columns CLASS DBI_DBH TABLE
Given an active DBI database handle, return a listref of listrefs (see perllol), each containing six
elements: column name, column type, nullability, column length, column default, and a field reserved
for driver-specific use (which for sqlite is whether this col is a primary key)
primary_key CLASS DBI_DBH TABLE
Given an active DBI database handle, return the primary key for the specified table.
unique CLASS DBI_DBH TABLE
Given an active DBI database handle, return a hashref of unique indices. The keys of the hashref are
index names, and the values are arrayrefs which point a list of column names for each. See "HASHES
OF LISTS" in perldsc and DBIx::DBSchema::ColGroup.
index CLASS DBI_DBH TABLE
Given an active DBI database handle, return a hashref of (non-unique) indices. The keys of the
hashref are index names, and the values are arrayrefs which point a list of column names for each.
See "HASHES OF LISTS" in perldsc and DBIx::DBSchema::ColGroup.
perl v5.36.0 2022-09-10 DBSchema::DBD::SQLite(3pm)