--- /dev/null
+QUERY: drop table ͪߩѦ¿ë¾î;
+ERROR: Relation ͪߩѦ¿ë¾î Does Not Exist!
+QUERY: create table ͪߩѦ¿ë¾î (¿ë¾î text, ÝÂ×¾ÄÚµå varchar, ºñ°í1A¶ó±¸ char(16));
+QUERY: create index ͪߩѦ¿ë¾îindex1 on ͪߩѦ¿ë¾î using btree (¿ë¾î);
+QUERY: create index ͪߩѦ¿ë¾îindex2 on ͪߩѦ¿ë¾î using hash (ÝÂ×¾ÄÚµå);
+QUERY: insert into ͪߩѦ¿ë¾î values('ÄÄÇ»Å͵ð½ºÇ÷¹ÀÌ', 'ѦA01ß¾');
+QUERY: insert into ͪߩѦ¿ë¾î values('ÄÄÇ»Åͱ׷¡ÇȽº', 'ÝÂB10ñé');
+QUERY: insert into ͪߩѦ¿ë¾î values('ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó', 'ìÑZ01ù»');
+QUERY: vacuum ͪߩѦ¿ë¾î;
+QUERY: select * from ͪߩѦ¿ë¾î;
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»Å͵ð½ºÇ÷¹ÀÌ|ѦA01ß¾ |
+ÄÄÇ»Åͱ׷¡ÇȽº |ÝÂB10ñé |
+ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó|ìÑZ01ù» |
+(3 rows)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå = 'ìÑZ01ù»';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó|ìÑZ01ù» |
+(1 row)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå ~* 'ìÑz01ù»';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó|ìÑZ01ù» |
+(1 row)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå like '_Z01_';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó|ìÑZ01ù» |
+(1 row)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå like '_Z%';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó|ìÑZ01ù» |
+(1 row)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ¿ë¾î ~ 'ÄÄÇ»ÅÍ[µð±×]';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»Å͵ð½ºÇ÷¹ÀÌ|ѦA01ß¾ |
+ÄÄÇ»Åͱ׷¡ÇȽº |ÝÂB10ñé |
+(2 rows)
+
+QUERY: select * from ͪߩѦ¿ë¾î where ¿ë¾î ~* 'ÄÄÇ»ÅÍ[µð±×]';
+¿ë¾î |ÝÂ×¾ÄÚµå|ºñ°í1a¶ó±¸
+----------------+--------+----------
+ÄÄÇ»Å͵ð½ºÇ÷¹ÀÌ|ѦA01ß¾ |
+ÄÄÇ»Åͱ׷¡ÇȽº |ÝÂB10ñé |
+(2 rows)
+
--- /dev/null
+drop table ͪߩѦ¿ë¾î;
+create table ͪߩѦ¿ë¾î (¿ë¾î text, ÝÂ×¾ÄÚµå varchar, ºñ°í1A¶ó±¸ char(16));
+create index ͪߩѦ¿ë¾îindex1 on ͪߩѦ¿ë¾î using btree (¿ë¾î);
+create index ͪߩѦ¿ë¾îindex2 on ͪߩѦ¿ë¾î using hash (ÝÂ×¾ÄÚµå);
+insert into ͪߩѦ¿ë¾î values('ÄÄÇ»Å͵ð½ºÇ÷¹ÀÌ', 'ѦA01ß¾');
+insert into ͪߩѦ¿ë¾î values('ÄÄÇ»Åͱ׷¡ÇȽº', 'ÝÂB10ñé');
+insert into ͪߩѦ¿ë¾î values('ÄÄÇ»ÅÍÇÁ·Î±×·¡¸Ó', 'ìÑZ01ù»');
+vacuum ͪߩѦ¿ë¾î;
+select * from ͪߩѦ¿ë¾î;
+select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå = 'ìÑZ01ù»';
+select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå ~* 'ìÑz01ù»';
+select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå like '_Z01_';
+select * from ͪߩѦ¿ë¾î where ÝÂ×¾ÄÚµå like '_Z%';
+select * from ͪߩѦ¿ë¾î where ¿ë¾î ~ 'ÄÄÇ»ÅÍ[µð±×]';
+select * from ͪߩѦ¿ë¾î where ¿ë¾î ~* 'ÄÄÇ»ÅÍ[µð±×]';