diff --git a/src/box/sql/func.c b/src/box/sql/func.c
index 94302cc56b0c3a437bd97300f031ae606aeb988e..90e8e152fb549eb71ae0ed31c8b8c6c768307ee7 100644
--- a/src/box/sql/func.c
+++ b/src/box/sql/func.c
@@ -553,7 +553,7 @@ roundFunc(sql_context * context, int argc, sql_value ** argv)
 	}
 	if (mem_is_null(argv[0]))
 		return;
-	if (mem_is_bin(argv[0])) {
+	if (!mem_is_num(argv[0]) && !mem_is_str(argv[0])) {
 		diag_set(ClientError, ER_SQL_TYPE_MISMATCH,
 			 mem_str(argv[0]), "numeric");
 		context->is_aborted = true;
@@ -613,7 +613,8 @@ case_type##ICUFunc(sql_context *context, int argc, sql_value **argv)   \
 	const char *z2;                                                        \
 	int n;                                                                 \
 	UNUSED_PARAMETER(argc);                                                \
-	if (mem_is_bin(argv[0])) {                                             \
+	if (mem_is_bin(argv[0]) || mem_is_map(argv[0]) ||                      \
+	    mem_is_array(argv[0])) {                                           \
 		diag_set(ClientError, ER_INCONSISTENT_TYPES, "text",           \
 			 "varbinary");                                         \
 		context->is_aborted = true;                                    \
@@ -694,7 +695,8 @@ randomBlob(sql_context * context, int argc, sql_value ** argv)
 	unsigned char *p;
 	assert(argc == 1);
 	UNUSED_PARAMETER(argc);
-	if (mem_is_bin(argv[0])) {
+	if (mem_is_bin(argv[0]) || mem_is_map(argv[0]) ||
+	    mem_is_array(argv[0])) {
 		diag_set(ClientError, ER_SQL_TYPE_MISMATCH,
 			 mem_str(argv[0]), "numeric");
 		context->is_aborted = true;
@@ -1584,7 +1586,8 @@ soundexFunc(sql_context * context, int argc, sql_value ** argv)
 		1, 2, 6, 2, 3, 0, 1, 0, 2, 0, 2, 0, 0, 0, 0, 0,
 	};
 	assert(argc == 1);
-	if (mem_is_bin(argv[0])) {
+	if (mem_is_bin(argv[0]) || mem_is_map(argv[0]) ||
+	    mem_is_array(argv[0])) {
 		diag_set(ClientError, ER_SQL_TYPE_MISMATCH,
 			 mem_str(argv[0]), "text");
 		context->is_aborted = true;
diff --git a/src/box/sql/mem.h b/src/box/sql/mem.h
index 1db7f4debe41d0a1138a2c80644ae01f5f92ab0e..526b6bf3e7237cc19d33f698a1f01ddd8b16b4b4 100644
--- a/src/box/sql/mem.h
+++ b/src/box/sql/mem.h
@@ -184,7 +184,7 @@ mem_is_bool(const struct Mem *mem)
 static inline bool
 mem_is_bin(const struct Mem *mem)
 {
-	return (mem->flags & MEM_Blob) != 0;
+	return (mem->flags & MEM_Blob) != 0 && (mem->flags & MEM_Subtype) == 0;
 }
 
 static inline bool
diff --git a/src/box/sql/vdbe.c b/src/box/sql/vdbe.c
index 2308587e75efc1473ce43057bd4aa4dfa8b4e007..12ec703a220e237a1bb105da9864ee6644f0f773 100644
--- a/src/box/sql/vdbe.c
+++ b/src/box/sql/vdbe.c
@@ -1643,6 +1643,11 @@ case OP_Ge: {             /* same as TK_GE, jump, in1, in3 */
 				 "varbinary");
 			goto abort_due_to_error;
 		}
+	} else if (mem_is_map(pIn3) || mem_is_map(pIn1) || mem_is_array(pIn3) ||
+		   mem_is_array(pIn1)) {
+		diag_set(ClientError, ER_SQL_TYPE_MISMATCH,
+			 mem_type_to_str(pIn3), mem_type_to_str(pIn1));
+		goto abort_due_to_error;
 	} else if (type == FIELD_TYPE_STRING) {
 		if (mem_cmp_str(pIn3, pIn1, &res, pOp->p4.pColl) != 0) {
 			const char *str =