diff --git a/src/bin/pg_dump/pg_dump.cpp b/src/bin/pg_dump/pg_dump.cpp
index 7e0a942a..a6d00d50 100644
--- a/src/bin/pg_dump/pg_dump.cpp
+++ b/src/bin/pg_dump/pg_dump.cpp
@@ -233,6 +233,7 @@ char* all_data_nodename_list = NULL;
 const uint32 USTORE_UPGRADE_VERSION = 92368;
 const uint32 PACKAGE_ENHANCEMENT = 92444;
 const uint32 SUBSCRIPTION_VERSION = 92580;
+const uint32 SUBSCRIPTION_BINARY_VERSION_NUM = 92607;
 
 #ifdef DUMPSYSLOG
 char* syslogpath = NULL;
@@ -4444,7 +4445,9 @@ void getSubscriptions(Archive *fout)
     int i_subslotname;
     int i_subsynccommit;
     int i_subpublications;
-    int i, ntups;
+    int i_subbinary;
+    int i;
+    int ntups;
 
     if (no_subscriptions || GetVersionNum(fout) < SUBSCRIPTION_VERSION) {
         return;
@@ -4469,14 +4472,20 @@ void getSubscriptions(Archive *fout)
     resetPQExpBuffer(query);
 
     /* Get the subscriptions in current database. */
-    appendPQExpBuffer(query,
-        "SELECT s.tableoid, s.oid, s.subname,"
-        "(%s s.subowner) AS rolname, "
-        " s.subconninfo, s.subslotname, s.subsynccommit, s.subpublications "
-        "FROM pg_catalog.pg_subscription s "
+    appendPQExpBuffer(query, "SELECT s.tableoid, s.oid, s.subname,"
+        "(%s s.subowner) AS rolname, s.subconninfo, s.subslotname, "
+        "s.subsynccommit, s.subpublications, \n", username_subquery);
+
+    if (GetVersionNum(fout) >= SUBSCRIPTION_BINARY_VERSION_NUM) {
+        appendPQExpBuffer(query, " s.subbinary\n");
+    } else {
+        appendPQExpBuffer(query, " false AS subbinary\n");
+    }
+
+    appendPQExpBuffer(query, "FROM pg_catalog.pg_subscription s "
         "WHERE s.subdbid = (SELECT oid FROM pg_catalog.pg_database"
-        "                   WHERE datname = current_database())",
-        username_subquery);
+        "                   WHERE datname = current_database())");
+
     res = ExecuteSqlQuery(fout, query->data, PGRES_TUPLES_OK);
 
     ntups = PQntuples(res);
@@ -4494,6 +4503,7 @@ void getSubscriptions(Archive *fout)
     i_subslotname = PQfnumber(res, "subslotname");
     i_subsynccommit = PQfnumber(res, "subsynccommit");
     i_subpublications = PQfnumber(res, "subpublications");
+    i_subbinary = PQfnumber(res, "subbinary");
 
     subinfo = (SubscriptionInfo *)pg_malloc(ntups * sizeof(SubscriptionInfo));
 
@@ -4512,6 +4522,7 @@ void getSubscriptions(Archive *fout)
         }
         subinfo[i].subsynccommit = gs_strdup(PQgetvalue(res, i, i_subsynccommit));
         subinfo[i].subpublications = gs_strdup(PQgetvalue(res, i, i_subpublications));
+        subinfo[i].subbinary = gs_strdup(PQgetvalue(res, i, i_subbinary));
 
         if (strlen(subinfo[i].rolname) == 0) {
             write_msg(NULL, "WARNING: owner of subscription \"%s\" appears to be invalid\n", subinfo[i].dobj.name);
@@ -4578,6 +4589,10 @@ static void dumpSubscription(Archive *fout, const SubscriptionInfo *subinfo)
         appendPQExpBufferStr(query, "NONE");
     }
 
+    if (strcmp(subinfo->subbinary, "t") == 0) {
+        appendPQExpBuffer(query, ", binary = true");
+    }
+
     if (strcmp(subinfo->subsynccommit, "off") != 0) {
         appendPQExpBuffer(query, ", synchronous_commit = %s", fmtId(subinfo->subsynccommit));
     }
diff --git a/src/bin/pg_dump/pg_dump.h b/src/bin/pg_dump/pg_dump.h
index 4c7fdbc9..a705192c 100644
--- a/src/bin/pg_dump/pg_dump.h
+++ b/src/bin/pg_dump/pg_dump.h
@@ -498,6 +498,7 @@ typedef struct _SubscriptionInfo {
     char *subslotname;
     char *subsynccommit;
     char *subpublications;
+    char *subbinary;
 } SubscriptionInfo;
 
 /* global decls */
diff --git a/src/common/backend/catalog/pg_subscription.cpp b/src/common/backend/catalog/pg_subscription.cpp
index 3d1d6833..f2d31b21 100644
--- a/src/common/backend/catalog/pg_subscription.cpp
+++ b/src/common/backend/catalog/pg_subscription.cpp
@@ -91,6 +91,10 @@ Subscription *GetSubscription(Oid subid, bool missing_ok)
     }
     sub->publications = textarray_to_stringlist(DatumGetArrayTypeP(datum));
 
+    datum = SysCacheGetAttr(SUBSCRIPTIONOID, tup, Anum_pg_subscription_subbinary, &isnull);
+    Assert(!isnull);
+    sub->binary = DatumGetBool(datum);
+
     ReleaseSysCache(tup);
 
     return sub;
diff --git a/src/common/backend/utils/init/globals.cpp b/src/common/backend/utils/init/globals.cpp
index 8b4b9cf8..d6014e6d 100644
--- a/src/common/backend/utils/init/globals.cpp
+++ b/src/common/backend/utils/init/globals.cpp
@@ -59,7 +59,7 @@ bool open_join_children = true;
 bool will_shutdown = false;
 
 /* hard-wired binary version number */
-const uint32 GRAND_VERSION_NUM = 92606;
+const uint32 GRAND_VERSION_NUM = 92607;
 
 const uint32 PREDPUSH_SAME_LEVEL_VERSION_NUM = 92522;
 const uint32 UPSERT_WHERE_VERSION_NUM = 92514;
@@ -101,6 +101,7 @@ const uint32 PRIVS_DIRECTORY_VERSION_NUM = 92460;
 const uint32 COMMENT_RECORD_PARAM_VERSION_NUM = 92484;
 const uint32 SCAN_BATCH_MODE_VERSION_NUM = 92568;
 const uint32 PUBLICATION_VERSION_NUM = 92580;
+const uint32 SUBSCRIPTION_BINARY_VERSION_NUM = 92607;
 
 /* Version number of the guc parameter backend_version added in V500R001C20 */
 const uint32 V5R1C20_BACKEND_VERSION_NUM = 92305;
diff --git a/src/gausskernel/optimizer/commands/subscriptioncmds.cpp b/src/gausskernel/optimizer/commands/subscriptioncmds.cpp
index b40214c0..15ced847 100644
--- a/src/gausskernel/optimizer/commands/subscriptioncmds.cpp
+++ b/src/gausskernel/optimizer/commands/subscriptioncmds.cpp
@@ -56,7 +56,7 @@ static void ValidateReplicationSlot(char *slotname, List *publications);
  * accommodate that.
  */
 static void parse_subscription_options(const List *options, char **conninfo, List **publications, bool *enabled_given,
-    bool *enabled, bool *slot_name_given, char **slot_name, char **synchronous_commit)
+    bool *enabled, bool *slot_name_given, char **slot_name, char **synchronous_commit, bool *binary_given, bool *binary)
 {
     ListCell *lc;
 
@@ -76,6 +76,10 @@ static void parse_subscription_options(const List *options, char **conninfo, Lis
     if (synchronous_commit) {
         *synchronous_commit = NULL;
     }
+    if (binary) {
+        *binary_given = false;
+        *binary = false;
+    }
 
     /* Parse options */
     foreach (lc, options) {
@@ -124,6 +128,15 @@ static void parse_subscription_options(const List *options, char **conninfo, Lis
             /* Test if the given value is valid for synchronous_commit GUC. */
             (void)set_config_option("synchronous_commit", *synchronous_commit, PGC_BACKEND, PGC_S_TEST, GUC_ACTION_SET,
                 false, 0, false);
+        } else if (strcmp(defel->defname, "binary") == 0 && binary) {
+            if (*binary_given) {
+                ereport(ERROR,
+                        (errcode(ERRCODE_SYNTAX_ERROR),
+                         errmsg("conflicting or redundant options")));
+            }
+
+            *binary_given = true;
+            *binary = defGetBoolean(defel);
         } else {
             ereport(ERROR,
                 (errcode(ERRCODE_SYNTAX_ERROR), errmsg("unrecognized subscription parameter: %s", defel->defname)));
@@ -296,6 +309,8 @@ ObjectAddress CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel)
     char *conninfo;
     char *slotname;
     bool slotname_given;
+    bool binary;
+    bool binary_given;
     char originname[NAMEDATALEN];
     List *publications;
     int rc;
@@ -305,7 +320,7 @@ ObjectAddress CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel)
      * Connection and publication should not be specified here.
      */
     parse_subscription_options(stmt->options, NULL, NULL, &enabled_given, &enabled, &slotname_given, &slotname,
-        &synchronous_commit);
+        &synchronous_commit, &binary_given, &binary);
 
     /*
      * Since creating a replication slot is not transactional, rolling back
@@ -349,6 +364,7 @@ ObjectAddress CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel)
     values[Anum_pg_subscription_subname - 1] = DirectFunctionCall1(namein, CStringGetDatum(stmt->subname));
     values[Anum_pg_subscription_subowner - 1] = ObjectIdGetDatum(owner);
     values[Anum_pg_subscription_subenabled - 1] = BoolGetDatum(enabled);
+    values[Anum_pg_subscription_subbinary - 1] = BoolGetDatum(binary);
 
     /* encrypt conninfo */
     List *conninfoList = ConninfoToDefList(stmt->conninfo);
@@ -439,6 +455,8 @@ ObjectAddress AlterSubscription(AlterSubscriptionStmt *stmt)
     Oid subid;
     bool enabled_given = false;
     bool enabled;
+    bool binary_given;
+    bool binary;
     char *synchronous_commit;
     char *conninfo;
     char *slot_name;
@@ -473,7 +491,7 @@ ObjectAddress AlterSubscription(AlterSubscriptionStmt *stmt)
 
     /* Parse options. */
     parse_subscription_options(stmt->options, &conninfo, &publications, &enabled_given, &enabled, &slotname_given,
-        &slot_name, &synchronous_commit);
+        &slot_name, &synchronous_commit, &binary_given, &binary);
 
     /* Form a new tuple. */
     rc = memset_s(nulls, sizeof(nulls), false, sizeof(nulls));
@@ -548,6 +566,10 @@ ObjectAddress AlterSubscription(AlterSubscriptionStmt *stmt)
         values[Anum_pg_subscription_subsynccommit - 1] = CStringGetTextDatum(synchronous_commit);
         replaces[Anum_pg_subscription_subsynccommit - 1] = true;
     }
+    if (binary_given) {
+        values[Anum_pg_subscription_subbinary - 1] = BoolGetDatum(binary);
+        replaces[Anum_pg_subscription_subbinary - 1] = true;
+    }
     if (publications != NIL) {
         values[Anum_pg_subscription_subpublications - 1] = publicationListToArray(publications);
         replaces[Anum_pg_subscription_subpublications - 1] = true;
diff --git a/src/gausskernel/storage/replication/libpqwalreceiver.cpp b/src/gausskernel/storage/replication/libpqwalreceiver.cpp
index 41bab8a7..22cf77ee 100755
--- a/src/gausskernel/storage/replication/libpqwalreceiver.cpp
+++ b/src/gausskernel/storage/replication/libpqwalreceiver.cpp
@@ -255,8 +255,14 @@ void StartRemoteStreaming(const LibpqrcvConnectParam *options)
             stringlist_to_identifierstr(t_thrd.libwalreceiver_cxt.streamConn, options->publicationNames);
         appendStringInfo(&cmd, ", publication_names %s",
             PQescapeLiteral(t_thrd.libwalreceiver_cxt.streamConn, pubnames_str, strlen(pubnames_str)));
-        appendStringInfoChar(&cmd, ')');
         pfree(pubnames_str);
+
+        if (options->binary && PQserverVersion(t_thrd.libwalreceiver_cxt.streamConn) >= 90204) {
+            appendStringInfoString(&cmd, ", binary 'true'");
+            ereport(DEBUG5, ( errmsg("append binary true")));
+        }
+
+        appendStringInfoChar(&cmd, ')');
     }
 
     PGresult *res = libpqrcv_PQexec(cmd.data);
diff --git a/src/gausskernel/storage/replication/logical/proto.cpp b/src/gausskernel/storage/replication/logical/proto.cpp
index 5387fe2a..c8d993ca 100644
--- a/src/gausskernel/storage/replication/logical/proto.cpp
+++ b/src/gausskernel/storage/replication/logical/proto.cpp
@@ -18,7 +18,6 @@
 #include "catalog/pg_type.h"
 #include "libpq/pqformat.h"
 #include "replication/logicalproto.h"
-#include "utils/builtins.h"
 #include "utils/lsyscache.h"
 #include "utils/syscache.h"
 
@@ -28,7 +27,7 @@
 static const int LOGICALREP_IS_REPLICA_IDENTITY = 1;
 
 static void logicalrep_write_attrs(StringInfo out, Relation rel);
-static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple);
+static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple, bool binary);
 
 static void logicalrep_read_attrs(StringInfo in, LogicalRepRelation *rel);
 static void logicalrep_read_tuple(StringInfo in, LogicalRepTupleData *tuple);
@@ -115,7 +114,7 @@ void logicalrep_write_origin(StringInfo out, const char *origin, XLogRecPtr orig
 /*
  * Write INSERT to the output stream.
  */
-void logicalrep_write_insert(StringInfo out, Relation rel, HeapTuple newtuple)
+void logicalrep_write_insert(StringInfo out, Relation rel, HeapTuple newtuple, bool binary)
 {
     pq_sendbyte(out, 'I'); /* action INSERT */
 
@@ -123,7 +122,7 @@ void logicalrep_write_insert(StringInfo out, Relation rel, HeapTuple newtuple)
     pq_sendint32(out, RelationGetRelid(rel));
 
     pq_sendbyte(out, 'N'); /* new tuple follows */
-    logicalrep_write_tuple(out, rel, newtuple);
+    logicalrep_write_tuple(out, rel, newtuple, binary);
 }
 
 /*
@@ -151,7 +150,7 @@ LogicalRepRelId logicalrep_read_insert(StringInfo in, LogicalRepTupleData *newtu
 /*
  * Write UPDATE to the output stream.
  */
-void logicalrep_write_update(StringInfo out, Relation rel, HeapTuple oldtuple, HeapTuple newtuple)
+void logicalrep_write_update(StringInfo out, Relation rel, HeapTuple oldtuple, HeapTuple newtuple, bool binary)
 {
     pq_sendbyte(out, 'U'); /* action UPDATE */
 
@@ -166,11 +165,11 @@ void logicalrep_write_update(StringInfo out, Relation rel, HeapTuple oldtuple, H
             pq_sendbyte(out, 'O'); /* old tuple follows */
         else
             pq_sendbyte(out, 'K'); /* old key follows */
-        logicalrep_write_tuple(out, rel, oldtuple);
+        logicalrep_write_tuple(out, rel, oldtuple, binary);
     }
 
     pq_sendbyte(out, 'N'); /* new tuple follows */
-    logicalrep_write_tuple(out, rel, newtuple);
+    logicalrep_write_tuple(out, rel, newtuple, binary);
 }
 
 /*
@@ -213,7 +212,7 @@ LogicalRepRelId logicalrep_read_update(StringInfo in, bool *has_oldtuple, Logica
 /*
  * Write DELETE to the output stream.
  */
-void logicalrep_write_delete(StringInfo out, Relation rel, HeapTuple oldtuple)
+void logicalrep_write_delete(StringInfo out, Relation rel, HeapTuple oldtuple, bool binary)
 {
     char relreplident = RelationGetRelReplident(rel);
     Assert(relreplident == REPLICA_IDENTITY_DEFAULT ||
@@ -229,7 +228,7 @@ void logicalrep_write_delete(StringInfo out, Relation rel, HeapTuple oldtuple)
     else
         pq_sendbyte(out, 'K'); /* old key follows */
 
-    logicalrep_write_tuple(out, rel, oldtuple);
+    logicalrep_write_tuple(out, rel, oldtuple, binary);
 }
 
 /*
@@ -344,7 +343,7 @@ void logicalrep_read_typ(StringInfo in, LogicalRepTyp *ltyp)
 /*
  * Write a tuple to the outputstream, in the most efficient format possible.
  */
-static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple)
+static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple, bool binary)
 {
     TupleDesc desc;
     Datum values[MaxTupleAttributeNumber];
@@ -371,7 +370,6 @@ static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple
         HeapTuple typtup;
         Form_pg_type typclass;
         Form_pg_attribute att = desc->attrs[i];
-        char *outputstr;
 
         /* skip dropped columns */
         if (att->attisdropped || GetGeneratedCol(desc, i)) {
@@ -379,7 +377,7 @@ static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple
         }
 
         if (isnull[i]) {
-            pq_sendbyte(out, 'n'); /* null column */
+            pq_sendbyte(out, LOGICALREP_COLUMN_NULL); /* null column */
             continue;
         }
 
@@ -388,61 +386,93 @@ static void logicalrep_write_tuple(StringInfo out, Relation rel, HeapTuple tuple
             elog(ERROR, "cache lookup failed for type %u", att->atttypid);
         typclass = (Form_pg_type)GETSTRUCT(typtup);
 
-        pq_sendbyte(out, 't'); /* 'text' data follows */
-        if (!typclass->typbyval && typclass->typlen == -1) {
-            /* definitely detoasted Datum */
-            Datum val = PointerGetDatum(PG_DETOAST_DATUM(values[i]));
-            outputstr = OidOutputFunctionCall(typclass->typoutput, val);
+        /*
+        * Send in binary if requested and type has suitable send function.
+        */
+        if (binary && OidIsValid(typclass->typsend)) {
+            bytea* outputbytes = NULL;
+            pq_sendbyte(out, LOGICALREP_COLUMN_BINARY);
+            if (!typclass->typbyval && typclass->typlen == -1) {
+                /* definitely detoasted Datum */
+                Datum val = PointerGetDatum(PG_DETOAST_DATUM(values[i]));
+                outputbytes = OidSendFunctionCall(typclass->typsend, val);
+            } else {
+                outputbytes = OidSendFunctionCall(typclass->typsend, values[i]);
+            }
+            int len = VARSIZE(outputbytes) - VARHDRSZ;
+            pq_sendint(out, len, 4);    /* length */
+            pq_sendbytes(out, VARDATA(outputbytes), len);    /* data */
+            if (outputbytes != NULL) {
+                pfree(outputbytes);
+            }
         } else {
-            outputstr = OidOutputFunctionCall(typclass->typoutput, values[i]);
+            char *outputstr;
+            pq_sendbyte(out, LOGICALREP_COLUMN_TEXT);
+            if (!typclass->typbyval && typclass->typlen == -1) {
+                /* definitely detoasted Datum */
+                Datum val = PointerGetDatum(PG_DETOAST_DATUM(values[i]));
+                outputstr = OidOutputFunctionCall(typclass->typoutput, val);
+            } else {
+                outputstr = OidOutputFunctionCall(typclass->typoutput, values[i]);
+            }
+            pq_sendcountedtext(out, outputstr, strlen(outputstr), false);
+            if (outputstr != NULL) {
+                pfree(outputstr);
+            }
         }
-        pq_sendcountedtext(out, outputstr, strlen(outputstr), false);
-        pfree(outputstr);
         ReleaseSysCache(typtup);
     }
 }
 
 /*
- * Read tuple in remote format from stream.
- *
- * The returned tuple points into the input stringinfo.
+ * Read tuple in logical replication format from stream.
  */
 static void logicalrep_read_tuple(StringInfo in, LogicalRepTupleData *tuple)
 {
-    uint16 i;
-    uint16 natts;
-    int rc;
-
     /* Get number of attributes. */
-    natts = pq_getmsgint(in, sizeof(uint16));
+    uint16 natts = pq_getmsgint(in, sizeof(uint16));
 
-    rc = memset_s(tuple->changed, sizeof(tuple->changed), 0, sizeof(tuple->changed));
-    securec_check(rc, "", "");
+    /* Allocate space for per-column values; zero out unused StringInfoDatas */
+    tuple->colvalues = (StringInfoData *) palloc0(natts * sizeof(StringInfoData));
+    tuple->colstatus = (char *) palloc(natts * sizeof(char));
     tuple->ncols = natts;
 
     /* Read the data */
-    for (i = 0; i < natts; i++) {
-        char kind;
-
-        kind = pq_getmsgbyte(in);
+    for (uint16 i = 0; i < natts; i++) {
+        char kind = pq_getmsgbyte(in);
+        tuple->colstatus[i] = kind;
+        uint32 len;
+        StringInfo value = &tuple->colvalues[i];
 
         switch (kind) {
-            case 'n': /* null */
-                tuple->values[i] = NULL;
-                tuple->changed[i] = true;
+            case LOGICALREP_COLUMN_NULL: /* null */
+                /* nothing more to do */
                 break;
-            case 't': { /* text formatted value */
-                uint32 len;
-                tuple->changed[i] = true;
-
-                len = pq_getmsgint(in, sizeof(uint32)); /* read length */
+            case LOGICALREP_COLUMN_TEXT:
+                len = pq_getmsgint(in, sizeof(uint32));    /* read length */
 
                 /* and data */
-                tuple->values[i] = (char *)palloc(len + 1);
-                pq_copymsgbytes(in, tuple->values[i], len);
-                tuple->values[i][len] = '\0';
+                value->data = (char *) palloc((len + 1) * sizeof(char));
+                pq_copymsgbytes(in, value->data, len);
+                value->data[len] = '\0';
+                /* make StringInfo fully valid */
+                value->len = len;
+                value->cursor = 0;
+                value->maxlen = len;
+                break;
+            case LOGICALREP_COLUMN_BINARY:
+                len = pq_getmsgint(in, sizeof(uint32));    /* read length */
+
+                /* and data */
+                value->data = (char *) palloc((len + 1) * sizeof(char));
+                pq_copymsgbytes(in, value->data, len);
+                /* not strictly necessary but per StringInfo practice */
+                value->data[len] = '\0';
+                /* make StringInfo fully valid */
+                value->len = len;
+                value->cursor = 0;
+                value->maxlen = len;
                 break;
-            }
             default:
                 elog(ERROR, "unrecognized data representation type '%c'", kind);
                 break;
@@ -451,7 +481,7 @@ static void logicalrep_read_tuple(StringInfo in, LogicalRepTupleData *tuple)
 }
 
 /*
- * Write relation attributes to the stream.
+ * Write relation attributes metadata to the stream.
  */
 static void logicalrep_write_attrs(StringInfo out, Relation rel)
 {
@@ -504,7 +534,7 @@ static void logicalrep_write_attrs(StringInfo out, Relation rel)
 }
 
 /*
- * Read relation attribute names from the stream.
+ * Read relation attribute metadata from the stream.
  */
 static void logicalrep_read_attrs(StringInfo in, LogicalRepRelation *rel)
 {
diff --git a/src/gausskernel/storage/replication/logical/worker.cpp b/src/gausskernel/storage/replication/logical/worker.cpp
index 6647249e..7a968e2d 100644
--- a/src/gausskernel/storage/replication/logical/worker.cpp
+++ b/src/gausskernel/storage/replication/logical/worker.cpp
@@ -265,11 +265,11 @@ static void slot_store_error_callback(void *arg)
 }
 
 /*
- * Store data in C string form into slot.
- * This is similar to BuildTupleFromCStrings but TupleTableSlot fits our
- * use better.
+ * Store tuple data into slot.
+ *
+ * Incoming data can be either text or binary format.
  */
-static void slot_store_cstrings(TupleTableSlot *slot, LogicalRepRelMapEntry *rel, char **values)
+static void slot_store_data(TupleTableSlot *slot, LogicalRepRelMapEntry *rel, LogicalRepTupleData *tupleData)
 {
     int natts = slot->tts_tupleDescriptor->natts;
     int i;
@@ -286,19 +286,52 @@ static void slot_store_cstrings(TupleTableSlot *slot, LogicalRepRelMapEntry *rel
     errcallback.previous = t_thrd.log_cxt.error_context_stack;
     t_thrd.log_cxt.error_context_stack = &errcallback;
 
-    /* Call the "in" function for each non-dropped attribute */
+    /* Call the "in" function for each non-dropped, non-null attribute */
     for (i = 0; i < natts; i++) {
         Form_pg_attribute att = slot->tts_tupleDescriptor->attrs[i];
         int remoteattnum = rel->attrmap[i];
-        Oid typinput;
-        Oid typioparam;
 
-        if (!att->attisdropped && remoteattnum >= 0 && values[remoteattnum] != NULL) {
+        if (!att->attisdropped && remoteattnum >= 0) {
+            StringInfo colvalue = &tupleData->colvalues[remoteattnum];
             errarg.remote_attnum = remoteattnum;
 
-            getTypeInputInfo(att->atttypid, &typinput, &typioparam);
-            slot->tts_values[i] = OidInputFunctionCall(typinput, values[remoteattnum], typioparam, att->atttypmod);
-            slot->tts_isnull[i] = false;
+            if (tupleData->colstatus[remoteattnum] == LOGICALREP_COLUMN_TEXT) {
+                Oid typinput;
+                Oid typioparam;
+
+                getTypeInputInfo(att->atttypid, &typinput, &typioparam);
+                slot->tts_values[i] = OidInputFunctionCall(typinput, colvalue->data, typioparam, att->atttypmod);
+                slot->tts_isnull[i] = false;
+            } else if (tupleData->colstatus[remoteattnum] == LOGICALREP_COLUMN_BINARY) {
+                Oid typreceive;
+                Oid typioparam;
+
+                /*
+                 * In some code paths we may be asked to re-parse the same
+                 * tuple data.  Reset the StringInfo's cursor so that works.
+                 */
+                colvalue->cursor = 0;
+
+                getTypeBinaryInputInfo(att->atttypid, &typreceive, &typioparam);
+                slot->tts_values[i] = OidReceiveFunctionCall(typreceive, colvalue, typioparam, att->atttypmod);
+
+                /* Trouble if it didn't eat the whole buffer */
+                if (colvalue->cursor != colvalue->len) {
+                    ereport(ERROR, (errcode(ERRCODE_INVALID_BINARY_REPRESENTATION),
+                        errmsg("incorrect binary data format in logical replication column %d", 
+                        remoteattnum + 1)));
+                }
+                slot->tts_isnull[i] = false;
+            } else {
+                /*
+                 * NULL value from remote.  (We don't expect to see
+                 * LOGICALREP_COLUMN_UNCHANGED here, but if we do, treat it as
+                 * NULL.)
+                 */
+                slot->tts_values[i] = (Datum) 0;
+                slot->tts_isnull[i] = true;
+            }
+            /* Reset attnum for error callback */
             errarg.remote_attnum = -1;
         } else {
             /*
@@ -318,18 +351,19 @@ static void slot_store_cstrings(TupleTableSlot *slot, LogicalRepRelMapEntry *rel
 }
 
 /*
- * Replace selected columns with user data provided as C strings.
+ * Replace updated columns with data from the LogicalRepTupleData struct.
  * This is somewhat similar to heap_modify_tuple but also calls the type
  * input functions on the user data.
- * "slot" is filled with a copy of the tuple in "srcslot", with
- * columns selected by the "replaces" array replaced with data values
- * from "values".
+ *
+ * "slot" is filled with a copy of the tuple in "srcslot", replacing
+ * columns provided in "tupleData" and leaving others as-is.
+ *
  * Caution: unreplaced pass-by-ref columns in "slot" will point into the
  * storage for "srcslot".  This is OK for current usage, but someday we may
  * need to materialize "slot" at the end to make it independent of "srcslot".
  */
-static void slot_modify_cstrings(TupleTableSlot *slot, TupleTableSlot *srcslot, LogicalRepRelMapEntry *rel,
-    char **values, const bool *replaces)
+static void slot_modify_data(TupleTableSlot *slot, TupleTableSlot *srcslot, LogicalRepRelMapEntry *rel,
+    LogicalRepTupleData *tupleData)
 {
     int natts = slot->tts_tupleDescriptor->natts;
     int i;
@@ -364,23 +398,47 @@ static void slot_modify_cstrings(TupleTableSlot *slot, TupleTableSlot *srcslot,
         Form_pg_attribute att = slot->tts_tupleDescriptor->attrs[i];
         int remoteattnum = rel->attrmap[i];
 
-        if (remoteattnum < 0 || !replaces[remoteattnum]) {
+        if (remoteattnum < 0) {
             continue;
         }
 
-        if (values[remoteattnum] != NULL) {
-            Oid typinput;
-            Oid typioparam;
-
+        if (tupleData->colstatus[remoteattnum] != LOGICALREP_COLUMN_UNCHANGED) {
+            StringInfo colvalue = &tupleData->colvalues[remoteattnum];
             errarg.remote_attnum = remoteattnum;
 
-            getTypeInputInfo(att->atttypid, &typinput, &typioparam);
-            slot->tts_values[i] = OidInputFunctionCall(typinput, values[remoteattnum], typioparam, att->atttypmod);
-            slot->tts_isnull[i] = false;
+            if (tupleData->colstatus[remoteattnum] == LOGICALREP_COLUMN_TEXT) {
+                Oid typinput;
+                Oid typioparam;
+
+                getTypeInputInfo(att->atttypid, &typinput, &typioparam);
+                slot->tts_values[i] = OidInputFunctionCall(typinput, colvalue->data, typioparam, att->atttypmod);
+                slot->tts_isnull[i] = false;
+            } else if (tupleData->colstatus[remoteattnum] == LOGICALREP_COLUMN_BINARY) {
+                Oid typreceive;
+                Oid typioparam;
+
+                /*
+                 * In some code paths we may be asked to re-parse the same
+                 * tuple data.  Reset the StringInfo's cursor so that works.
+                 */
+                colvalue->cursor = 0;
+
+                getTypeBinaryInputInfo(att->atttypid, &typreceive, &typioparam);
+                slot->tts_values[i] = OidReceiveFunctionCall(typreceive, colvalue, typioparam, att->atttypmod);
+
+                /* Trouble if it didn't eat the whole buffer */
+                if (colvalue->cursor != colvalue->len) {
+                    ereport(ERROR, (errcode(ERRCODE_INVALID_BINARY_REPRESENTATION),
+                        errmsg("incorrect binary data format in logical replication column %d", remoteattnum + 1)));
+                }
+                slot->tts_isnull[i] = false;
+            } else {
+                /* must be LOGICALREP_COLUMN_NULL */
+                slot->tts_values[i] = (Datum) 0;
+                slot->tts_isnull[i] = true;
+            }
+            
             errarg.remote_attnum = -1;
-        } else {
-            slot->tts_values[i] = (Datum)0;
-            slot->tts_isnull[i] = true;
         }
     }
 
@@ -516,7 +574,7 @@ static void apply_handle_insert(StringInfo s)
     PushActiveSnapshot(GetTransactionSnapshot());
     /* Process and store remote tuple in the slot */
     oldctx = MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));
-    slot_store_cstrings(remoteslot, rel, newtup.values);
+    slot_store_data(remoteslot, rel, &newtup);
     slot_fill_defaults(rel, estate, remoteslot);
     MemoryContextSwitchTo(oldctx);
 
@@ -646,7 +704,7 @@ static void apply_handle_update(StringInfo s)
         int remoteattnum = rel->attrmap[i];
         if (!att->attisdropped && remoteattnum >= 0) {
             Assert(remoteattnum < newtup.ncols);
-            if (newtup.changed[i]) {
+            if (newtup.colstatus[i] != LOGICALREP_COLUMN_UNCHANGED) {
                 target_rte->updatedCols = bms_add_member(target_rte->updatedCols,
                                                      i + 1 - FirstLowInvalidHeapAttributeNumber);
             }
@@ -660,7 +718,7 @@ static void apply_handle_update(StringInfo s)
 
     /* Build the search tuple. */
     oldctx = MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));
-    slot_store_cstrings(remoteslot, rel, has_oldtup ? oldtup.values : newtup.values);
+    slot_store_data(remoteslot, rel, has_oldtup ? &oldtup : &newtup);
     MemoryContextSwitchTo(oldctx);
 
     /*
@@ -683,7 +741,7 @@ static void apply_handle_update(StringInfo s)
     if (found) {
         /* Process and store remote tuple in the slot */
         oldctx = MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));
-        slot_modify_cstrings(remoteslot, localslot, rel, newtup.values, newtup.changed);
+        slot_modify_data(remoteslot, localslot, rel, &newtup);
         MemoryContextSwitchTo(oldctx);
 
         EvalPlanQualSetSlot(&epqstate, remoteslot);
@@ -748,7 +806,7 @@ static void apply_handle_delete(StringInfo s)
 
     /* Find the tuple using the replica identity index. */
     oldctx = MemoryContextSwitchTo(GetPerTupleMemoryContext(estate));
-    slot_store_cstrings(remoteslot, rel, oldtup.values);
+    slot_store_data(remoteslot, rel, &oldtup);
     MemoryContextSwitchTo(oldctx);
 
     /*
@@ -1224,6 +1282,17 @@ static void reread_subscription(void)
         proc_exit(0);
     }
 
+    /*
+    * Exit if any parameter that affects the remote connection was changed.
+    * The launcher will start a new worker.
+    */
+    if (strcmp(newsub->name, t_thrd.applyworker_cxt.mySubscription->name) != 0 ||
+        newsub->binary != t_thrd.applyworker_cxt.mySubscription->binary) {
+            ereport(LOG, (errmsg("logical replication apply worker for subscription \"%s\" "
+                "will restart because of a parameter change", t_thrd.applyworker_cxt.mySubscription->name)));
+            proc_exit(0);
+    }
+
     /* !slotname should never happen when enabled is true. */
     Assert(newsub->slotname);
     
@@ -1447,6 +1516,7 @@ void ApplyWorkerMain()
     options.slotname = t_thrd.applyworker_cxt.mySubscription->slotname;
     options.protoVersion = LOGICALREP_PROTO_VERSION_NUM;
     options.publicationNames = t_thrd.applyworker_cxt.mySubscription->publications;
+    options.binary = t_thrd.applyworker_cxt.mySubscription->binary;
 
     /* Start streaming from the slot. */
     (WalReceiverFuncTable[GET_FUNC_IDX]).walrcv_startstreaming(&options);
diff --git a/src/gausskernel/storage/replication/pgoutput/pgoutput.cpp b/src/gausskernel/storage/replication/pgoutput/pgoutput.cpp
index 425fd6d2..9f4fa440 100644
--- a/src/gausskernel/storage/replication/pgoutput/pgoutput.cpp
+++ b/src/gausskernel/storage/replication/pgoutput/pgoutput.cpp
@@ -15,6 +15,8 @@
 
 #include "catalog/pg_publication.h"
 
+#include "commands/defrem.h"
+
 #include "replication/logical.h"
 #include "replication/logicalproto.h"
 #include "replication/origin.h"
@@ -74,11 +76,14 @@ void _PG_output_plugin_init(OutputPluginCallbacks *cb)
     cb->shutdown_cb = pgoutput_shutdown;
 }
 
-static void parse_output_parameters(List *options, PGOutputData *data)
+static void parse_output_parameters(List* options, PGOutputData* data)
 {
     ListCell *lc;
     bool protocol_version_given = false;
     bool publication_names_given = false;
+    bool binary_option_given = false;
+
+    data->binary = false;
 
     foreach (lc, options) {
         DefElem *defel = (DefElem *)lfirst(lc);
@@ -108,6 +113,12 @@ static void parse_output_parameters(List *options, PGOutputData *data)
 
             if (!SplitIdentifierString(strVal(defel->arg), ',', &(data->publication_names)))
                 ereport(ERROR, (errcode(ERRCODE_INVALID_NAME), errmsg("invalid publication_names syntax")));
+        } else if (strcmp(defel->defname, "binary") == 0) {
+            if (binary_option_given)
+                ereport(ERROR, (errcode(ERRCODE_SYNTAX_ERROR), errmsg("conflicting or redundant options")));
+            binary_option_given = true;
+
+            data->binary = defGetBoolean(defel);
         } else
             elog(ERROR, "unrecognized pgoutput option: %s", defel->defname);
     }
@@ -300,19 +311,19 @@ static void pgoutput_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
     switch (change->action) {
         case REORDER_BUFFER_CHANGE_INSERT:
             OutputPluginPrepareWrite(ctx, true);
-            logicalrep_write_insert(ctx->out, relation, &change->data.tp.newtuple->tuple);
+            logicalrep_write_insert(ctx->out, relation, &change->data.tp.newtuple->tuple, data->binary);
             OutputPluginWrite(ctx, true);
             break;
         case REORDER_BUFFER_CHANGE_UINSERT:
             OutputPluginPrepareWrite(ctx, true);
-            logicalrep_write_insert(ctx->out, relation, (HeapTuple)(&change->data.utp.newtuple->tuple));
+            logicalrep_write_insert(ctx->out, relation, (HeapTuple)(&change->data.utp.newtuple->tuple), data->binary);
             OutputPluginWrite(ctx, true);
             break;
         case REORDER_BUFFER_CHANGE_UPDATE: {
             HeapTuple oldtuple = change->data.tp.oldtuple ? &change->data.tp.oldtuple->tuple : NULL;
 
             OutputPluginPrepareWrite(ctx, true);
-            logicalrep_write_update(ctx->out, relation, oldtuple, &change->data.tp.newtuple->tuple);
+            logicalrep_write_update(ctx->out, relation, oldtuple, &change->data.tp.newtuple->tuple, data->binary);
             OutputPluginWrite(ctx, true);
             break;
         }
@@ -320,14 +331,14 @@ static void pgoutput_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
             HeapTuple oldtuple = change->data.utp.oldtuple ? ((HeapTuple)(&change->data.utp.oldtuple->tuple)) : NULL;
 
             OutputPluginPrepareWrite(ctx, true);
-            logicalrep_write_update(ctx->out, relation, oldtuple, (HeapTuple)(&change->data.utp.newtuple->tuple));
+            logicalrep_write_update(ctx->out, relation, oldtuple, (HeapTuple)(&change->data.utp.newtuple->tuple), data->binary);
             OutputPluginWrite(ctx, true);
             break;
         }
         case REORDER_BUFFER_CHANGE_DELETE:
             if (change->data.tp.oldtuple) {
                 OutputPluginPrepareWrite(ctx, true);
-                logicalrep_write_delete(ctx->out, relation, &change->data.tp.oldtuple->tuple);
+                logicalrep_write_delete(ctx->out, relation, &change->data.tp.oldtuple->tuple, data->binary);
                 OutputPluginWrite(ctx, true);
             } else
                 elog(DEBUG1, "didn't send DELETE change because of missing oldtuple");
@@ -335,7 +346,7 @@ static void pgoutput_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
         case REORDER_BUFFER_CHANGE_UDELETE:
             if (change->data.utp.oldtuple) {
                 OutputPluginPrepareWrite(ctx, true);
-                logicalrep_write_delete(ctx->out, relation, (HeapTuple)(&change->data.utp.oldtuple->tuple));
+                logicalrep_write_delete(ctx->out, relation, (HeapTuple)(&change->data.utp.oldtuple->tuple), data->binary);
                 OutputPluginWrite(ctx, true);
             } else
                 elog(DEBUG1, "didn't send DELETE change because of missing oldtuple");
diff --git a/src/include/catalog/pg_subscription.h b/src/include/catalog/pg_subscription.h
index 12d1c3a5..2b7ecd05 100644
--- a/src/include/catalog/pg_subscription.h
+++ b/src/include/catalog/pg_subscription.h
@@ -50,13 +50,15 @@ CATALOG(pg_subscription,6126) BKI_SHARED_RELATION BKI_ROWTYPE_OID(6128) BKI_SCHE
     NameData subslotname;    /* Slot name on publisher */
     text subsynccommit;      /* Synchronous commit setting for worker */
     text subpublications[1]; /* List of publications subscribed to */
+    bool subbinary;          /* True if the subscription wants the
+                              * publisher to send data in binary */
 #endif
 }
 FormData_pg_subscription;
 
 typedef FormData_pg_subscription *Form_pg_subscription;
 
-#define Natts_pg_subscription 8
+#define Natts_pg_subscription 9
 #define Anum_pg_subscription_subdbid 1
 #define Anum_pg_subscription_subname 2
 #define Anum_pg_subscription_subowner 3
@@ -65,6 +67,7 @@ typedef FormData_pg_subscription *Form_pg_subscription;
 #define Anum_pg_subscription_subslotname 6
 #define Anum_pg_subscription_subsynccommit 7
 #define Anum_pg_subscription_subpublications 8
+#define Anum_pg_subscription_subbinary 9
 
 
 typedef struct Subscription {
@@ -77,6 +80,7 @@ typedef struct Subscription {
     char *slotname;     /* Name of the replication slot */
     char *synccommit;   /* Synchronous commit setting for worker */
     List *publications; /* List of publication names to subscribe to */
+    bool binary;        /* Indicates if the subscription wants data in binary format */
 } Subscription;
 
 
diff --git a/src/include/miscadmin.h b/src/include/miscadmin.h
index b3f8660b..80e2ab6d 100644
--- a/src/include/miscadmin.h
+++ b/src/include/miscadmin.h
@@ -90,6 +90,7 @@ extern const uint32 SUPPORT_DATA_REPAIR;
 extern const uint32 SCAN_BATCH_MODE_VERSION_NUM;
 extern const uint32 RELMAP_4K_VERSION_NUM;
 extern const uint32 PUBLICATION_VERSION_NUM;
+extern const uint32 SUBSCRIPTION_BINARY_VERSION_NUM;
 extern const uint32 ANALYZER_HOOK_VERSION_NUM;
 extern const uint32 SUPPORT_HASH_XLOG_VERSION_NUM;
 extern const uint32 PITR_INIT_VERSION_NUM;
diff --git a/src/include/replication/libpqwalreceiver.h b/src/include/replication/libpqwalreceiver.h
index ba0ce4c2..96e15fc9 100755
--- a/src/include/replication/libpqwalreceiver.h
+++ b/src/include/replication/libpqwalreceiver.h
@@ -35,6 +35,7 @@ typedef struct LibpqrcvConnectParam {
     bool logical;
     uint32 protoVersion;    /* Logical protocol version */
     List *publicationNames; /* String list of publications */
+    bool binary;            /* Ask publisher to use binary */
 }LibpqrcvConnectParam;
 
 extern int32 pg_atoi(char* s, int size, int c);
diff --git a/src/include/replication/logicalproto.h b/src/include/replication/logicalproto.h
index 42fb59f1..5ca74b1b 100644
--- a/src/include/replication/logicalproto.h
+++ b/src/include/replication/logicalproto.h
@@ -35,12 +35,21 @@
  * Keep in mind that the columns correspond to the *remote* table.
  */
 typedef struct LogicalRepTupleData {
-    char *values[MaxTupleAttributeNumber]; /* value in out function format or NULL if values is NULL */
-    bool changed[MaxTupleAttributeNumber]; /* marker for changed/unchanged values */
+    /* Array of StringInfos, one per column; some may be unused */
+    StringInfoData *colvalues;
+    /* Array of markers for null/unchanged/text/binary, one per column */
+    char       *colstatus;
     /* Length of above arrays */
     int ncols;
 } LogicalRepTupleData;
 
+/* Possible values for LogicalRepTupleData.colstatus[colnum] */
+/* These values are also used in the on-the-wire protocol */
+#define LOGICALREP_COLUMN_NULL        'n'
+#define LOGICALREP_COLUMN_UNCHANGED    'u'
+#define LOGICALREP_COLUMN_TEXT        't'
+#define LOGICALREP_COLUMN_BINARY    'b' /* added in PG14 */
+
 typedef uint32 LogicalRepRelId;
 
 /* Relation information */
@@ -81,12 +90,12 @@ extern void logicalrep_read_begin(StringInfo in, LogicalRepBeginData *begin_data
 extern void logicalrep_write_commit(StringInfo out, ReorderBufferTXN *txn, XLogRecPtr commit_lsn);
 extern void logicalrep_read_commit(StringInfo in, LogicalRepCommitData *commit_data);
 extern void logicalrep_write_origin(StringInfo out, const char *origin, XLogRecPtr origin_lsn);
-extern void logicalrep_write_insert(StringInfo out, Relation rel, HeapTuple newtuple);
+extern void logicalrep_write_insert(StringInfo out, Relation rel, HeapTuple newtuple, bool binary);
 extern LogicalRepRelId logicalrep_read_insert(StringInfo in, LogicalRepTupleData *newtup);
-extern void logicalrep_write_update(StringInfo out, Relation rel, HeapTuple oldtuple, HeapTuple newtuple);
+extern void logicalrep_write_update(StringInfo out, Relation rel, HeapTuple oldtuple, HeapTuple newtuple, bool binary);
 extern LogicalRepRelId logicalrep_read_update(StringInfo in, bool *has_oldtuple, LogicalRepTupleData *oldtup,
     LogicalRepTupleData *newtup);
-extern void logicalrep_write_delete(StringInfo out, Relation rel, HeapTuple oldtuple);
+extern void logicalrep_write_delete(StringInfo out, Relation rel, HeapTuple oldtuple, bool binary);
 extern LogicalRepRelId logicalrep_read_delete(StringInfo in, LogicalRepTupleData *oldtup);
 extern void logicalrep_write_rel(StringInfo out, Relation rel);
 extern LogicalRepRelation *logicalrep_read_rel(StringInfo in);
diff --git a/src/include/replication/pgoutput.h b/src/include/replication/pgoutput.h
index fb63f49b..0a2fd357 100644
--- a/src/include/replication/pgoutput.h
+++ b/src/include/replication/pgoutput.h
@@ -24,6 +24,7 @@ typedef struct PGOutputData {
 
     List *publication_names;
     List *publications;
+    bool binary;
 } PGOutputData;
 
 #endif /* PGOUTPUT_H */
diff --git a/src/test/regress/input/subscription.source b/src/test/regress/input/subscription.source
index ff384b61..f47d0a50 100644
--- a/src/test/regress/input/subscription.source
+++ b/src/test/regress/input/subscription.source
@@ -37,7 +37,7 @@ CREATE SUBSCRIPTION testsub_maskconninfo CONNECTION 'host=''1.2.3.4'' port=''123
 ALTER SUBSCRIPTION testsub CONNECTION 'host=''1.2.3.4'' port=''12345'' user=''username'' dbname=''postgres'' password=''password_1234''';
 ALTER SUBSCRIPTION testsub CONNECTION 'dbname=does_not_exist';
 reset client_min_messages;
-select subname, pg_get_userbyid(subowner) as Owner, subenabled, subconninfo, subpublications from pg_subscription where subname='testsub';
+select subname, pg_get_userbyid(subowner) as Owner, subenabled, subconninfo, subpublications, subbinary from pg_subscription where subname='testsub';
 --- alter subscription
 ------ set publication
 ALTER SUBSCRIPTION testsub SET PUBLICATION testpub2, testpub3;
@@ -57,6 +57,9 @@ select subname, subenabled, subsynccommit from pg_subscription  where subname='t
 ALTER SUBSCRIPTION testsub SET (slot_name='testsub');
 -- alter owner
 ALTER SUBSCRIPTION testsub owner to regress_subscription_user2;
+-- alter subbinary to true
+ALTER SUBSCRIPTION testsub SET (binary=true);
+select subname, subbinary from pg_subscription where subname='testsub';
 --rename
 ALTER SUBSCRIPTION testsub rename to testsub_rename;
 --- inside a transaction block
diff --git a/src/test/regress/output/subscription.source b/src/test/regress/output/subscription.source
index d2317de8..11145e89 100644
--- a/src/test/regress/output/subscription.source
+++ b/src/test/regress/output/subscription.source
@@ -76,10 +76,10 @@ CREATE SUBSCRIPTION testsub_maskconninfo CONNECTION 'host=''1.2.3.4'' port=''123
 ALTER SUBSCRIPTION testsub CONNECTION 'host=''1.2.3.4'' port=''12345'' user=''username'' dbname=''postgres'' password=''password_1234''';
 ALTER SUBSCRIPTION testsub CONNECTION 'dbname=does_not_exist';
 reset client_min_messages;
-select subname, pg_get_userbyid(subowner) as Owner, subenabled, subconninfo, subpublications from pg_subscription where subname='testsub';
- subname |           owner           | subenabled |      subconninfo       | subpublications 
----------+---------------------------+------------+------------------------+-----------------
- testsub | regress_subscription_user | f          | dbname=does_not_exist  | {testpub}
+select subname, pg_get_userbyid(subowner) as Owner, subenabled, subconninfo, subpublications, subbinary from pg_subscription where subname='testsub';
+ subname |           owner           | subenabled |     subconninfo      | subpublications | subbinary 
+---------+---------------------------+------------+----------------------+-----------------+-----------
+ testsub | regress_subscription_user | f          | dbname=doesnotexist  | {testpub}       | f
 (1 row)
 
 --- alter subscription
@@ -122,6 +122,14 @@ ALTER SUBSCRIPTION testsub SET (slot_name='testsub');
 ERROR:  Currently enabled=false, cannot change slot_name to a non-null value.
 -- alter owner
 ALTER SUBSCRIPTION testsub owner to regress_subscription_user2;
+-- alter subbinary to true
+ALTER SUBSCRIPTION testsub SET (binary=true);
+select subname, subbinary from pg_subscription where subname='testsub';
+ subname | subbinary 
+---------+-----------
+ testsub | t
+(1 row)
+
 --rename
 ALTER SUBSCRIPTION testsub rename to testsub_rename;
 --- inside a transaction block
@@ -281,10 +289,11 @@ SELECT object_name,detail_info FROM pg_query_audit('2022-01-13 9:30:00', '2031-1
  testsub_maskconninfo | ALTER SUBSCRIPTION testsub_maskconninfo SET (conninfo='*************************************************************************************************************************;
  testsub              | ALTER SUBSCRIPTION testsub SET (synchronous_commit=on);
  testsub              | ALTER SUBSCRIPTION testsub owner to regress_subscription_user2;
+ testsub              | ALTER SUBSCRIPTION testsub SET (binary=true);
  testsub              | ALTER SUBSCRIPTION testsub rename to testsub_rename;
  testsub_rename       | DROP SUBSCRIPTION IF EXISTS testsub_rename;
  testsub_maskconninfo | DROP SUBSCRIPTION IF EXISTS testsub_maskconninfo;
-(14 rows)
+(15 rows)
 
 --clear audit log
 SELECT pg_delete_audit('1012-11-10', '3012-11-11');