[pgpool-committers: 5695] pgpool: Deal with PostgreSQL 12.

[Tatsuo Ishii]

Deal with PostgreSQL 12.

HeapTupleGetOid() is not available any more in PostgreSQL 12. Use
GETSTRUCT() and refer to oid column of Form_pg_proc.

Branch
------
V3_6_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=b60e726b4c778145565f3a063229117644e803fb

Modified Files
--------------
src/sql/pgpool-recovery/pgpool-recovery.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)