Do pre-release housekeeping on catalog data, and fix jsonpath send/recv.

Run renumber_oids.pl to move high-numbered OIDs down, as per pre-beta
tasks specified by RELEASE_CHANGES.  (The only change is 8394 -> 3428.)

Also run reformat_dat_file.pl while I'm here.

While looking at the reformat diffs, I chanced to notice that type
jsonpath had typsend and typreceive = '-', which surely is not the
intention given that jsonpath_send and jsonpath_recv exist.
Fix that.  It's safe to assume that these functions have never been
tested :-(.  I didn't try, but somebody should.

src/include/catalog/catversion.h

@@ -53,6 +53,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	201904251
+#define CATALOG_VERSION_NO	201904281
 
 #endif

src/include/catalog/pg_proc.dat

@@ -925,9 +925,8 @@
   prorettype => 'bool', proargtypes => 'regclass int4 text',
   prosrc => 'pg_index_column_has_property' },
 { oid => '676', descr => 'return name of given index build phase',
-  proname => 'pg_indexam_progress_phasename', provolatile => 'i',
-  prorettype => 'text', proargtypes => 'oid int8',
-  prosrc => 'pg_indexam_progress_phasename' },
+  proname => 'pg_indexam_progress_phasename', prorettype => 'text',
+  proargtypes => 'oid int8', prosrc => 'pg_indexam_progress_phasename' },
 
 { oid => '339',
   proname => 'poly_same', prorettype => 'bool',
@@ -5017,11 +5016,9 @@
   proname => 'pg_mcv_list_send', provolatile => 's', prorettype => 'bytea',
   proargtypes => 'pg_mcv_list', prosrc => 'pg_mcv_list_send' },
 
-{ oid => '3427',
-  descr => 'details about MCV list items',
-  proname => 'pg_mcv_list_items', prorows => '1000', proisstrict => 't',
-  proretset => 't', provolatile => 's', prorettype => 'record',
-  proargtypes => 'pg_mcv_list',
+{ oid => '3427', descr => 'details about MCV list items',
+  proname => 'pg_mcv_list_items', prorows => '1000', proretset => 't',
+  provolatile => 's', prorettype => 'record', proargtypes => 'pg_mcv_list',
   proallargtypes => '{pg_mcv_list,int4,text,_bool,float8,float8}',
   proargmodes => '{i,o,o,o,o,o}',
   proargnames => '{mcv_list,index,values,nulls,frequency,base_frequency}',
@@ -5285,7 +5282,7 @@
   proname => 'pg_stat_get_db_checksum_failures', provolatile => 's',
   proparallel => 'r', prorettype => 'int8', proargtypes => 'oid',
   prosrc => 'pg_stat_get_db_checksum_failures' },
-{ oid => '8394',
+{ oid => '3428',
   descr => 'statistics: when last checksum failure was detected in database',
   proname => 'pg_stat_get_db_checksum_last_failure', provolatile => 's',
   proparallel => 'r', prorettype => 'timestamptz', proargtypes => 'oid',
@@ -9254,8 +9251,8 @@
   proname => 'jsonpath_in', prorettype => 'jsonpath', proargtypes => 'cstring',
   prosrc => 'jsonpath_in' },
 { oid => '4002', descr => 'I/O',
-  proname => 'jsonpath_recv', prorettype => 'jsonpath', proargtypes => 'internal',
-  prosrc => 'jsonpath_recv' },
+  proname => 'jsonpath_recv', prorettype => 'jsonpath',
+  proargtypes => 'internal', prosrc => 'jsonpath_recv' },
 { oid => '4003', descr => 'I/O',
   proname => 'jsonpath_out', prorettype => 'cstring', proargtypes => 'jsonpath',
   prosrc => 'jsonpath_out' },
@@ -9276,10 +9273,11 @@
   prosrc => 'jsonb_path_query_array' },
 { oid => '4008', descr => 'jsonpath query first item',
   proname => 'jsonb_path_query_first', prorettype => 'jsonb',
-  proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_query_first' },
-{ oid => '4009', descr => 'jsonpath match', proname => 'jsonb_path_match',
-  prorettype => 'bool', proargtypes => 'jsonb jsonpath jsonb bool',
-  prosrc => 'jsonb_path_match' },
+  proargtypes => 'jsonb jsonpath jsonb bool',
+  prosrc => 'jsonb_path_query_first' },
+{ oid => '4009', descr => 'jsonpath match',
+  proname => 'jsonb_path_match', prorettype => 'bool',
+  proargtypes => 'jsonb jsonpath jsonb bool', prosrc => 'jsonb_path_match' },
 
 { oid => '4010', descr => 'implementation of @? operator',
   proname => 'jsonb_path_exists_opr', prorettype => 'bool',
@@ -9779,7 +9777,8 @@
   proargmodes => '{i,i,i,o,o}',
   proargnames => '{slot_name,immediately_reserve,temporary,slot_name,lsn}',
   prosrc => 'pg_create_physical_replication_slot' },
-{ oid => '4220', descr => 'copy a physical replication slot, changing temporality',
+{ oid => '4220',
+  descr => 'copy a physical replication slot, changing temporality',
   proname => 'pg_copy_physical_replication_slot', provolatile => 'v',
   proparallel => 'u', prorettype => 'record', proargtypes => 'name name bool',
   proallargtypes => '{name,name,bool,name,pg_lsn}',
@@ -9789,8 +9788,7 @@
 { oid => '4221', descr => 'copy a physical replication slot',
   proname => 'pg_copy_physical_replication_slot', provolatile => 'v',
   proparallel => 'u', prorettype => 'record', proargtypes => 'name name',
-  proallargtypes => '{name,name,name,pg_lsn}',
-  proargmodes => '{i,i,o,o}',
+  proallargtypes => '{name,name,name,pg_lsn}', proargmodes => '{i,i,o,o}',
   proargnames => '{src_slot_name,dst_slot_name,slot_name,lsn}',
   prosrc => 'pg_copy_physical_replication_slot_b' },
 { oid => '3780', descr => 'drop a replication slot',
@@ -9813,14 +9811,17 @@
   proargmodes => '{i,i,i,o,o}',
   proargnames => '{slot_name,plugin,temporary,slot_name,lsn}',
   prosrc => 'pg_create_logical_replication_slot' },
-{ oid => '4222', descr => 'copy a logical replication slot, changing temporality and plugin',
+{ oid => '4222',
+  descr => 'copy a logical replication slot, changing temporality and plugin',
   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
-  proparallel => 'u', prorettype => 'record', proargtypes => 'name name bool name',
+  proparallel => 'u', prorettype => 'record',
+  proargtypes => 'name name bool name',
   proallargtypes => '{name,name,bool,name,name,pg_lsn}',
   proargmodes => '{i,i,i,i,o,o}',
   proargnames => '{src_slot_name,dst_slot_name,temporary,plugin,slot_name,lsn}',
   prosrc => 'pg_copy_logical_replication_slot_a' },
-{ oid => '4223', descr => 'copy a logical replication slot, changing temporality',
+{ oid => '4223',
+  descr => 'copy a logical replication slot, changing temporality',
   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
   proparallel => 'u', prorettype => 'record', proargtypes => 'name name bool',
   proallargtypes => '{name,name,bool,name,pg_lsn}',
@@ -9830,8 +9831,7 @@
 { oid => '4224', descr => 'copy a logical replication slot',
   proname => 'pg_copy_logical_replication_slot', provolatile => 'v',
   proparallel => 'u', prorettype => 'record', proargtypes => 'name name',
-  proallargtypes => '{name,name,name,pg_lsn}',
-  proargmodes => '{i,i,o,o}',
+  proallargtypes => '{name,name,name,pg_lsn}', proargmodes => '{i,i,o,o}',
   proargnames => '{src_slot_name,dst_slot_name,slot_name,lsn}',
   prosrc => 'pg_copy_logical_replication_slot_c' },
 { oid => '3782', descr => 'get changes from replication slot',

src/include/catalog/pg_type.dat

@@ -167,11 +167,10 @@
   typcollation => 'default' },
 { oid => '5017', oid_symbol => 'PGMCVLISTOID',
   descr => 'multivariate MCV list',
-  typname => 'pg_mcv_list', typlen => '-1', typbyval => 'f',
-  typcategory => 'S', typinput => 'pg_mcv_list_in',
-  typoutput => 'pg_mcv_list_out', typreceive => 'pg_mcv_list_recv',
-  typsend => 'pg_mcv_list_send', typalign => 'i', typstorage => 'x',
-  typcollation => 'default' },
+  typname => 'pg_mcv_list', typlen => '-1', typbyval => 'f', typcategory => 'S',
+  typinput => 'pg_mcv_list_in', typoutput => 'pg_mcv_list_out',
+  typreceive => 'pg_mcv_list_recv', typsend => 'pg_mcv_list_send',
+  typalign => 'i', typstorage => 'x', typcollation => 'default' },
 { oid => '32', oid_symbol => 'PGDDLCOMMANDOID',
   descr => 'internal type for passing CollectedCommand',
   typname => 'pg_ddl_command', typlen => 'SIZEOF_POINTER', typbyval => 't',
@@ -443,9 +442,9 @@
   typsend => 'jsonb_send', typalign => 'i', typstorage => 'x' },
 { oid => '4072', array_type_oid => '4073', descr => 'JSON path',
   typname => 'jsonpath', typlen => '-1', typbyval => 'f', typcategory => 'U',
-  typarray => '_jsonpath', typinput => 'jsonpath_in',
-  typoutput => 'jsonpath_out', typreceive => '-', typsend => '-',
-  typalign => 'i', typstorage => 'x' },
+  typinput => 'jsonpath_in', typoutput => 'jsonpath_out',
+  typreceive => 'jsonpath_recv', typsend => 'jsonpath_send', typalign => 'i',
+  typstorage => 'x' },
 
 { oid => '2970', array_type_oid => '2949', descr => 'txid snapshot',
   typname => 'txid_snapshot', typlen => '-1', typbyval => 'f',