create domain connotnull integer;
create table domconnotnulltest
( col1 connotnull
, col2 connotnull
);
alter domain connotnull add not null value;
---------------------------
the above query does not work in pg16.
ERROR: syntax error at or near "not".
after applying the patch, now this works.
this new syntax need to be added into the alter_domain.sgml's synopsis and also
need an explanation varlistentry?
+ /*
+ * Store the constraint in pg_constraint
+ */
+ ccoid =
+ CreateConstraintEntry(constr->conname, /* Constraint Name */
+ domainNamespace, /* namespace */
+ CONSTRAINT_NOTNULL, /* Constraint Type */
+ false, /* Is Deferrable */
+ false, /* Is Deferred */
+ !constr->skip_validation, /* Is Validated */
+ InvalidOid, /* no parent constraint */
+ InvalidOid, /* not a relation constraint */
+ NULL,
+ 0,
+ 0,
+ domainOid, /* domain constraint */
+ InvalidOid, /* no associated index */
+ InvalidOid, /* Foreign key fields */
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ 0,
+ ' ',
+ ' ',
+ NULL,
+ 0,
+ ' ',
+ NULL, /* not an exclusion constraint */
+ NULL,
+ NULL,
+ true, /* is local */
+ 0, /* inhcount */
+ false, /* connoinherit */
+ false, /* conwithoutoverlaps */
+ false); /* is_internal */
/* conwithoutoverlaps */
should be
/* conperiod */