postgres
diff --git a/‎src/bin/psql/tab-complete.c
Copy file name to clipboardExpand all lines: src/bin/psql/tab-complete.c
+2-1Lines changed: 2 additions & 1 deletion b/‎src/bin/psql/tab-complete.c
Copy file name to clipboardExpand all lines: src/bin/psql/tab-complete.c
+2-1Lines changed: 2 additions & 1 deletion
@@ -2507,7 +2507,8 @@ psql_completion(const char *text, int start, int end)
 	/* ALTER TABLE ALTER [COLUMN] <foo> SET */
 	else if (Matches("ALTER", "TABLE", MatchAny, "ALTER", "COLUMN", MatchAny, "SET") ||
 			 Matches("ALTER", "TABLE", MatchAny, "ALTER", MatchAny, "SET"))
-		COMPLETE_WITH("(", "COMPRESSION", "DEFAULT", "EXPRESSION", "GENERATED", "NOT NULL", "STATISTICS", "STORAGE",
+		COMPLETE_WITH("(", "COMPRESSION", "DATA TYPE", "DEFAULT", "EXPRESSION", "GENERATED", "NOT NULL",
+					  "STATISTICS", "STORAGE",
 		/* a subset of ALTER SEQUENCE options */
 					  "INCREMENT", "MINVALUE", "MAXVALUE", "START", "NO", "CACHE", "CYCLE");
 	/* ALTER TABLE ALTER [COLUMN] <foo> SET ( */