Tom Lane wrote:
backend/commands/command.c has a routine is_view() that tests for
view-ness by scanning pg_rewrite (all of it) to see if the given
relation has any ON SELECT rules.
This is only used to disallow AlterTableAddConstraint and
LockTableCommand on views. While I don't care much
backend/commands/command.c has a routine is_view() that tests for
view-ness by scanning pg_rewrite (all of it) to see if the given
relation has any ON SELECT rules.
This is only used to disallow AlterTableAddConstraint and
LockTableCommand on views. While I don't care much about the
performance
