Returns the particular Variation of your collation object as it is at the moment set up in the working technique. If this differs from the value in pg_collation.collversion, then objects depending on the collation might should be rebuilt. See also ALTER COLLATION. ความแตกต่างเกมสล็อตของ pg slot sport on the net กับ https://friedrichp665cri3.empirewiki.com/user