It depends from where you are calling
call insert_article_tags_2(155555555555555,1877777755555555555)
The passed arguments are beyond the values that can be hold by a 32-bit integer (the used type for SQL
INT
). The language / shell or from where you are calling it may just truncate the passed arguments:
155555555555555 = 8D7A19A1B8E3 hex
That may be truncated to
19A1B8E3 hex = 430029027
which is a valid value.