mirror of
https://github.com/postgres/postgres.git
synced 2025-07-05 07:21:24 +03:00
Fix multibyte regress results for EUC_CN, EUC_KR and EUC_TW
This commit is contained in:
@ -1,87 +1,87 @@
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QUERY: drop table <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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drop table <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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ERROR: Relation '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>' does not exist
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QUERY: create table <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD> text, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> varchar, <20><>ע1A char(16));
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QUERY: create index <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>index1 on <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> using btree(<28><><EFBFBD><EFBFBD>);
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QUERY: create index <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>index2 on <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> using btree(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>);
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QUERY: insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>','<27><>A01<30><31>');
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QUERY: insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>','<27><>B01<30><31>');
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QUERY: insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD>Գ<EFBFBD><D4B3><EFBFBD>Ա','<27><>Z01<30><31>');
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QUERY: vacuum <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>|
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD>|
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>|
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create table <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD> text, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> varchar, <20><>ע1A char(16));
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create index <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>index1 on <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> using btree(<28><><EFBFBD><EFBFBD>);
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create index <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>index2 on <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> using btree(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>);
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insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>','<27><>A01<30><31>');
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insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>','<27><>B01<30><31>');
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insert into <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> values('<27><><EFBFBD>Գ<EFBFBD><D4B3><EFBFBD>Ա','<27><>Z01<30><31>');
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vacuum <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> |
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> |
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
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(3 rows)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = '<27><>Z01<30><31>';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = '<27><>Z01<30><31>';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
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(1 row)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ~* '<27><>z01<30><31>';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ~* '<27><>z01<30><31>';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
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(1 row)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> like '_Z01_';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> like '_Z01_';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
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(1 row)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> like '_Z%';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> like '_Z%';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
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(1 row)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~ '<27><><EFBFBD><EFBFBD>[<5B><>ͼ]';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>|
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~ '<27><><EFBFBD><EFBFBD>[<5B><>ͼ]';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> |
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> |
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(2 rows)
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QUERY: select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><><EFBFBD><EFBFBD>[<5B><>ͼ]';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><>ע1a
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----------+-------+------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>|
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD>|
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select * from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><><EFBFBD><EFBFBD>[<5B><>ͼ]';
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a
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------------+---------+--------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> |
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> |
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(2 rows)
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QUERY: select *,character_length(<28><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>ע1a|length
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----------+-------+------+------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>| | 5
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<7C><>B01<30><31>| | 4
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>| | 5
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select *,character_length(<28><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a | length
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------------+---------+--------+--------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> | | 5
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> | | 4
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 5
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(3 rows)
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QUERY: select *,octet_length(<28><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>ע1a|octet_length
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----------+-------+------+------------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>| | 10
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<7C><>B01<30><31>| | 8
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<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>| | 10
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select *,octet_length(<28><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a | octet_length
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------------+---------+--------+--------------
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> | | 10
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||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> | | 8
|
||||
<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 10
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(3 rows)
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|
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QUERY: select *,position('<27><>' in <20><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>ע1a|strpos
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----------+-------+------+------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>| | 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<7C><>B01<30><31>| | 0
|
||||
<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>| | 0
|
||||
select *,position('<27><>' in <20><><EFBFBD><EFBFBD>) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a | strpos
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------------+---------+--------+--------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> | | 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> | | 0
|
||||
<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 0
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *,substring(<28><><EFBFBD><EFBFBD> from 3 for 4) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>ע1a|substr
|
||||
----------+-------+------+------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD>| |<EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> |<EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD>| |ͼ<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD>| |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա
|
||||
select *,substring(<28><><EFBFBD><EFBFBD> from 3 for 4) from <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>ע1a | substr
|
||||
------------+---------+--------+--------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>A01<EFBFBD><EFBFBD> | | <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>B01<EFBFBD><EFBFBD> | | ͼ<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><EFBFBD><EFBFBD>Ա | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա
|
||||
(3 rows)
|
||||
|
||||
|
@ -1,87 +1,87 @@
|
||||
QUERY: drop table ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
drop table ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
ERROR: Relation 'ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>' does not exist
|
||||
QUERY: create table ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD> text, <20><><EFBFBD>ڵ<EFBFBD> varchar, <20><><EFBFBD><EFBFBD>1A<31><41><EFBFBD><EFBFBD> char(16));
|
||||
QUERY: create index ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>index1 on ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> using btree (<28><><EFBFBD><EFBFBD>);
|
||||
QUERY: create index ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>index2 on ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> using hash (<28><><EFBFBD>ڵ<EFBFBD>);
|
||||
QUERY: insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>÷<EFBFBD><C3B7><EFBFBD>', 'ѦA01߾');
|
||||
QUERY: insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD>ͱ<CDB1><D7B7>Ƚ<EFBFBD>', '<27><>B10<31><30>');
|
||||
QUERY: insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD><C7BB><EFBFBD><EFBFBD><EFBFBD>α<CEB1><D7B7><EFBFBD>', '<27><>Z01<30><31>');
|
||||
QUERY: vacuum ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
create table ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD> text, <20><><EFBFBD>ڵ<EFBFBD> varchar, <20><><EFBFBD><EFBFBD>1A<31><41><EFBFBD><EFBFBD> char(16));
|
||||
create index ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>index1 on ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> using btree (<28><><EFBFBD><EFBFBD>);
|
||||
create index ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>index2 on ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> using hash (<28><><EFBFBD>ڵ<EFBFBD>);
|
||||
insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>÷<EFBFBD><C3B7><EFBFBD>', 'ѦA01߾');
|
||||
insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD>ͱ<CDB1><D7B7>Ƚ<EFBFBD>', '<27><>B10<31><30>');
|
||||
insert into ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> values('<27><>ǻ<EFBFBD><C7BB><EFBFBD><EFBFBD><EFBFBD>α<CEB1><D7B7><EFBFBD>', '<27><>Z01<30><31>');
|
||||
vacuum ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
(3 rows)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> = '<27><>Z01<30><31>';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> = '<27><>Z01<30><31>';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> ~* '<27><>z01<30><31>';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> ~* '<27><>z01<30><31>';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> like '_Z01_';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> like '_Z01_';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> like '_Z%';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD>ڵ<EFBFBD> like '_Z%';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> |
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~ '<27><>ǻ<EFBFBD><C7BB>[<5B><><EFBFBD><EFBFBD>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~ '<27><>ǻ<EFBFBD><C7BB>[<5B><><EFBFBD><EFBFBD>]';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
(2 rows)
|
||||
|
||||
QUERY: select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><>ǻ<EFBFBD><C7BB>[<5B><><EFBFBD><EFBFBD>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<7C><><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
----------------+--------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
select * from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><>ǻ<EFBFBD><C7BB>[<5B><><EFBFBD><EFBFBD>]';
|
||||
<20><><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------------------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ |
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> |
|
||||
(2 rows)
|
||||
|
||||
QUERY: select *,character_length(<28><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|length
|
||||
----------------+--------+----------+------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ | | 8
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 7
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 8
|
||||
select *,character_length(<28><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | length
|
||||
------------------+----------+------------+--------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ | | 8
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 7
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 8
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *,octet_length(<28><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|octet_length
|
||||
----------------+--------+----------+------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ | | 16
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 14
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 16
|
||||
select *,octet_length(<28><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | octet_length
|
||||
------------------+----------+------------+--------------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ | | 16
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 14
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 16
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *,position('<27><>' in <20><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|strpos
|
||||
----------------+--------+----------+------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ | | 4
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 0
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 0
|
||||
select *,position('<27><>' in <20><><EFBFBD><EFBFBD>) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | strpos
|
||||
------------------+----------+------------+--------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ | | 4
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | 0
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | 0
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *,substring(<28><><EFBFBD><EFBFBD> from 3 for 4) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|substr
|
||||
----------------+--------+----------+--------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD>|ѦA01߾ | |<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | |<EFBFBD>ͱ<EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | |<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD>
|
||||
select *,substring(<28><><EFBFBD><EFBFBD> from 3 for 4) from ͪߩѦ<DFA9><D1A6><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>1a<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | substr
|
||||
------------------+----------+------------+----------
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD> | ѦA01߾ | | <EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD>ͱ<EFBFBD><EFBFBD>Ƚ<EFBFBD> | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | | <EFBFBD>ͱ<EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD>Z01<EFBFBD><EFBFBD> | | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>α<EFBFBD>
|
||||
(3 rows)
|
||||
|
||||
|
@ -1,85 +1,85 @@
|
||||
QUERY: drop table <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
drop table <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
ERROR: Relation '<27><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>' does not exist
|
||||
QUERY: create table <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD>ɱ text, <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> varchar, <20><><EFBFBD><EFBFBD> varchar(16));
|
||||
QUERY: create index <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>index1 on <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> using btree (<28><><EFBFBD><EFBFBD>ɱ);
|
||||
QUERY: create index <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>index2 on <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> using hash (<28><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD>);
|
||||
QUERY: insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', 'ơA01<30><31>');
|
||||
QUERY: insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', '<27><><EFBFBD><EFBFBD>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>Ƴ', '<27><>B10<31><30>');
|
||||
QUERY: insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', 'ӡ<><D3A1>ϴǹȴ<C7B9><C8B4><EFBFBD><EFBFBD>Ƴ', '<27><>Z01Ħ');
|
||||
QUERY: vacuum <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+----------------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |ơA01<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ
|
||||
create table <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD>ɱ text, <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> varchar, <20><><EFBFBD><EFBFBD> varchar(16));
|
||||
create index <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>index1 on <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> using btree (<28><><EFBFBD><EFBFBD>ɱ);
|
||||
create index <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>index2 on <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> using hash (<28><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD>);
|
||||
insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', 'ơA01<30><31>');
|
||||
insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', '<27><><EFBFBD><EFBFBD>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>Ƴ', '<27><>B10<31><30>');
|
||||
insert into <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> values ('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', 'ӡ<><D3A1>ϴǹȴ<C7B9><C8B4><EFBFBD><EFBFBD>Ƴ', '<27><>Z01Ħ');
|
||||
vacuum <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD>
|
||||
--------+------------------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ
|
||||
(3 rows)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> = '<27><>Z01Ħ';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+----------------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> = '<27><>Z01Ħ';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD>
|
||||
--------+------------------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><>z01Ħ';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+----------------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> ~* '<27><>z01Ħ';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD>
|
||||
--------+------------------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> like '_Z01_';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+----------------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> like '_Z01_';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD>
|
||||
--------+------------------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> like '_Z%';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+----------------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><><EFBFBD><EFBFBD> like '_Z%';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD>
|
||||
--------+------------------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> ~ '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B><>ش<EFBFBD><D8B4>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+--------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ơA01<EFBFBD><EFBFBD>
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> ~ '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B><>ش<EFBFBD><D8B4>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
--------+----------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD>
|
||||
(1 row)
|
||||
|
||||
QUERY: select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> ~* '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B><>ش<EFBFBD><D8B4>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
------+--------+-------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ơA01<EFBFBD><EFBFBD>
|
||||
select * from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD> where <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> ~* '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>[<5B><>ش<EFBFBD><D8B4>]';
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
--------+----------+---------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD>
|
||||
(1 row)
|
||||
|
||||
QUERY: select *, character_length(<28><><EFBFBD><EFBFBD>ɱ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |length
|
||||
------+----------------+-------+------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |ơA01<30><31>| 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ |<7C><>B10<31><30>| 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ| 3
|
||||
select *, character_length(<28><><EFBFBD><EFBFBD>ɱ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD> | length
|
||||
--------+------------------+---------+--------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD> | 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ | 3
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *, octet_length(<28><><EFBFBD><EFBFBD>ɱ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |octet_length
|
||||
------+----------------+-------+------------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |ơA01<30><31>| 6
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ |<7C><>B10<31><30>| 6
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ| 6
|
||||
select *, octet_length(<28><><EFBFBD><EFBFBD>ɱ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD> | octet_length
|
||||
--------+------------------+---------+--------------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD> | 6
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | 6
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ | 6
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *, position('ȴ<><C8B4>' in <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD>) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |strpos
|
||||
------+----------------+-------+------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |ơA01<30><31>| 0
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ |<7C><>B10<31><30>| 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ| 5
|
||||
select *, position('ȴ<><C8B4>' in <20><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD>) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD> | strpos
|
||||
--------+------------------+---------+--------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD> | 0
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | 3
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ | 5
|
||||
(3 rows)
|
||||
|
||||
QUERY: select *, substring(<28><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> from 3 for 6 ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ|<EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |<EFBFBD><EFBFBD><EFBFBD><EFBFBD> |substr
|
||||
------+----------------+-------+------------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> |ơA01<30><31>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ |<EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD>|ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>|ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ|<EFBFBD><EFBFBD>Z01Ħ|ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ
|
||||
select *, substring(<28><>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD> from 3 for 6 ) from <20><>ٸ<EFBFBD><D9B8><EFBFBD><EFBFBD>;
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɱ | <EFBFBD><EFBFBD>Ƴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <20><><EFBFBD><EFBFBD> | substr
|
||||
--------+------------------+---------+--------------
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ơA01<EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>B10<EFBFBD><EFBFBD> | ȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ
|
||||
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> | ӡ<EFBFBD><EFBFBD>ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ | <EFBFBD><EFBFBD>Z01Ħ | ϴǹȴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƴ
|
||||
(3 rows)
|
||||
|
||||
|
Reference in New Issue
Block a user