Change type of pg_statistic_ext.stxstattarget
Change from int32 to int16, to match attstattarget (changed in
90189eefc1).
Reviewed-by: Tomas Vondra <tomas.vondra@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/
d6069765-5971-04d3-c10d-
e4f7b2e9c459%40eisentraut.org