(2 rows)
-- No. A-5-1-3
---+SeqScan(t1)
+/*SeqScan(t1)*/
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
QUERY PLAN
------------------------------
(2 rows)
-- No. A-5-1-5
--- +SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-6
---SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-7
-/*+SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-INFO: hint syntax error at or near "/* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;"
-DETAIL: Nested block comments are not supported.
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-8
-/* +SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-9
-/*SeqScan(t1) /* nest comment */ */
+/* /*+SeqScan(t1)*/ */
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
QUERY PLAN
------------------------------
(2 rows)
-- No. A-5-1-3
---+SeqScan(t1)
+/*SeqScan(t1)*/
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
QUERY PLAN
------------------------------
(2 rows)
-- No. A-5-1-5
--- +SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-6
---SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-7
-/*+SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-INFO: hint syntax error at or near "/* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;"
-DETAIL: Nested block comments are not supported.
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-8
-/* +SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
- QUERY PLAN
-------------------------------
- Index Scan using t1_i1 on t1
- Index Cond: (c1 = 1)
-(2 rows)
-
--- No. A-5-1-9
-/*SeqScan(t1) /* nest comment */ */
+/* /*+SeqScan(t1)*/ */
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
QUERY PLAN
------------------------------
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-- No. A-5-1-3
---+SeqScan(t1)
+/*SeqScan(t1)*/
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-- No. A-5-1-4
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-- No. A-5-1-5
--- +SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-
--- No. A-5-1-6
---SeqScan(t1)
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-
--- No. A-5-1-7
-/*+SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-
--- No. A-5-1-8
-/* +SeqScan(t1) /* nest comment */ */
-EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
-
--- No. A-5-1-9
-/*SeqScan(t1) /* nest comment */ */
+/* /*+SeqScan(t1)*/ */
EXPLAIN (COSTS false) SELECT * FROM s1.t1 WHERE t1.c1 = 1;
----