2026-03-12 20:23:15

tpt/aot/system_ts_writes.sql

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+-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
+-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
+
+DROP TABLE t1 PURGE;
+DROP TABLE t2 PURGE;
+
+SET ECHO ON
+
+CREATE TABLE t1(a INT) TABLESPACE users;
+CREATE TABLE t2(a INT) TABLESPACE system;
+
+ALTER SYSTEM SWITCH LOGFILE;
+ALTER SYSTEM CHECKPOINT;
+
+PAUSE
+
+SET TIMING ON
+
+EXEC FOR i IN 1..300000 LOOP INSERT INTO t1 VALUES(i); END LOOP;
+
+ALTER SYSTEM CHECKPOINT;
+
+EXEC FOR i IN 1..300000 LOOP INSERT INTO t2 VALUES(i); END LOOP;
+
+SET TIMING OFF ECHO OFF