[CMT8.4.1.1205] After online migration, the shared become to default.

1There one table

CREATE TABLE "auto"
UNDER "parent"(
"i" integer AUTO_INCREMENT,
"cdefault" character(1) DEFAULT '1',
"bshare" integer SHARED 2
);

After online migration, the table becomes:

CREATE TABLE "auto"(
"id" integer,
"i" integer AUTO_INCREMENT,
"cdefault" character(1) DEFAULT '1',
"bshare" integer DEFAULT 2,
CONSTRAINT pk_auto_id PRIMARY KEY("id")
);