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b7883d7e3a
constant-coercion expression in the rules test.
1125 lines
52 KiB
Plaintext
1125 lines
52 KiB
Plaintext
QUERY: create table rtest_t1 (a int4, b int4);
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QUERY: create table rtest_t2 (a int4, b int4);
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QUERY: create table rtest_t3 (a int4, b int4);
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QUERY: create view rtest_v1 as select * from rtest_t1;
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QUERY: create rule rtest_v1_ins as on insert to rtest_v1 do instead
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insert into rtest_t1 values (new.a, new.b);
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QUERY: create rule rtest_v1_upd as on update to rtest_v1 do instead
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update rtest_t1 set a = new.a, b = new.b
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where a = old.a;
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QUERY: create rule rtest_v1_del as on delete to rtest_v1 do instead
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delete from rtest_t1 where a = old.a;
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QUERY: create table rtest_system (sysname text, sysdesc text);
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QUERY: create table rtest_interface (sysname text, ifname text);
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QUERY: create table rtest_person (pname text, pdesc text);
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QUERY: create table rtest_admin (pname text, sysname text);
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QUERY: create rule rtest_sys_upd as on update to rtest_system do (
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update rtest_interface set sysname = new.sysname
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where sysname = old.sysname;
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update rtest_admin set sysname = new.sysname
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where sysname = old.sysname
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);
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QUERY: create rule rtest_sys_del as on delete to rtest_system do (
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delete from rtest_interface where sysname = old.sysname;
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delete from rtest_admin where sysname = old.sysname;
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);
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QUERY: create rule rtest_pers_upd as on update to rtest_person do
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update rtest_admin set pname = new.pname where pname = old.pname;
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QUERY: create rule rtest_pers_del as on delete to rtest_person do
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delete from rtest_admin where pname = old.pname;
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QUERY: create table rtest_emp (ename char(20), salary money);
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QUERY: create table rtest_emplog (ename char(20), who name, action char(10), newsal money, oldsal money);
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QUERY: create table rtest_empmass (ename char(20), salary money);
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QUERY: create rule rtest_emp_ins as on insert to rtest_emp do
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insert into rtest_emplog values (new.ename, current_user,
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'hired', new.salary, '0.00');
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QUERY: create rule rtest_emp_upd as on update to rtest_emp where new.salary != old.salary do
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insert into rtest_emplog values (new.ename, current_user,
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'honored', new.salary, old.salary);
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QUERY: create rule rtest_emp_del as on delete to rtest_emp do
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insert into rtest_emplog values (old.ename, current_user,
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'fired', '0.00', old.salary);
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QUERY: create table rtest_t4 (a int4, b text);
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QUERY: create table rtest_t5 (a int4, b text);
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QUERY: create table rtest_t6 (a int4, b text);
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QUERY: create table rtest_t7 (a int4, b text);
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QUERY: create table rtest_t8 (a int4, b text);
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QUERY: create table rtest_t9 (a int4, b text);
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QUERY: create rule rtest_t4_ins1 as on insert to rtest_t4
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where new.a >= 10 and new.a < 20 do instead
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insert into rtest_t5 values (new.a, new.b);
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QUERY: create rule rtest_t4_ins2 as on insert to rtest_t4
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where new.a >= 20 and new.a < 30 do
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insert into rtest_t6 values (new.a, new.b);
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QUERY: create rule rtest_t5_ins as on insert to rtest_t5
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where new.a > 15 do
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insert into rtest_t7 values (new.a, new.b);
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QUERY: create rule rtest_t6_ins as on insert to rtest_t6
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where new.a > 25 do instead
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insert into rtest_t8 values (new.a, new.b);
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QUERY: create table rtest_order1 (a int4);
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QUERY: create table rtest_order2 (a int4, b int4, c text);
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QUERY: create sequence rtest_seq;
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QUERY: create rule rtest_order_r3 as on insert to rtest_order1 do instead
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insert into rtest_order2 values (new.a, nextval('rtest_seq'),
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'rule 3 - this should run 3rd or 4th');
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QUERY: create rule rtest_order_r4 as on insert to rtest_order1
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where a < 100 do instead
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insert into rtest_order2 values (new.a, nextval('rtest_seq'),
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'rule 4 - this should run 2nd');
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QUERY: create rule rtest_order_r2 as on insert to rtest_order1 do
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insert into rtest_order2 values (new.a, nextval('rtest_seq'),
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'rule 2 - this should run 1st');
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QUERY: create rule rtest_order_r1 as on insert to rtest_order1 do instead
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insert into rtest_order2 values (new.a, nextval('rtest_seq'),
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'rule 1 - this should run 3rd or 4th');
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QUERY: create table rtest_nothn1 (a int4, b text);
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QUERY: create table rtest_nothn2 (a int4, b text);
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QUERY: create table rtest_nothn3 (a int4, b text);
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QUERY: create table rtest_nothn4 (a int4, b text);
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QUERY: create rule rtest_nothn_r1 as on insert to rtest_nothn1
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where new.a >= 10 and new.a < 20 do instead (select 1);
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QUERY: create rule rtest_nothn_r2 as on insert to rtest_nothn1
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where new.a >= 30 and new.a < 40 do instead nothing;
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QUERY: create rule rtest_nothn_r3 as on insert to rtest_nothn2
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where new.a >= 100 do instead
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insert into rtest_nothn3 values (new.a, new.b);
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QUERY: create rule rtest_nothn_r4 as on insert to rtest_nothn2
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do instead nothing;
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QUERY: insert into rtest_t2 values (1, 21);
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QUERY: insert into rtest_t2 values (2, 22);
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QUERY: insert into rtest_t2 values (3, 23);
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QUERY: insert into rtest_t3 values (1, 31);
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QUERY: insert into rtest_t3 values (2, 32);
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QUERY: insert into rtest_t3 values (3, 33);
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QUERY: insert into rtest_t3 values (4, 34);
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QUERY: insert into rtest_t3 values (5, 35);
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QUERY: insert into rtest_v1 values (1, 11);
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QUERY: insert into rtest_v1 values (2, 12);
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|11
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2|12
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(2 rows)
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QUERY: delete from rtest_v1 where a = 1;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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2|12
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(1 row)
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QUERY: insert into rtest_v1 values (1, 11);
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QUERY: delete from rtest_v1 where b = 12;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|11
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(1 row)
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QUERY: insert into rtest_v1 values (2, 12);
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QUERY: insert into rtest_v1 values (2, 13);
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|11
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2|12
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2|13
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(3 rows)
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QUERY: delete from rtest_v1 where b = 12;
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QUERY: select * from rtest_v1;
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** Remember the delete rule on rtest_v1: It says
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** DO INSTEAD DELETE FROM rtest_t1 WHERE a = old.a
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** So this time both rows with a = 2 must get deleted
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a| b
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-+--
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1|11
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(1 row)
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QUERY: delete from rtest_v1;
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QUERY: insert into rtest_v1 select * from rtest_t2;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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(3 rows)
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QUERY: delete from rtest_v1;
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QUERY: insert into rtest_v1 (b, a) select b, a from rtest_t2;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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(3 rows)
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QUERY: insert into rtest_v1 (a) select a from rtest_t3;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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1|
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2|
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3|
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4|
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5|
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(8 rows)
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QUERY: select * from rtest_v1 where b isnull;
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a|b
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-+-
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1|
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2|
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3|
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4|
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5|
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(5 rows)
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QUERY: update rtest_t1 set a = a + 10 where b isnull;
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QUERY: delete from rtest_v1 where b isnull;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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(3 rows)
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QUERY: update rtest_v1 set b = 42 where a = 2;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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3|23
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2|42
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(3 rows)
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QUERY: update rtest_v1 set b = 99 where b = 42;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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3|23
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2|99
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(3 rows)
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QUERY: update rtest_v1 set b = 88 where b < 50;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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2|99
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1|88
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3|88
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(3 rows)
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QUERY: delete from rtest_v1;
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QUERY: insert into rtest_v1 select rtest_t2.a, rtest_t3.b where rtest_t2.a = rtest_t3.a;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|31
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2|32
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3|33
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(3 rows)
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QUERY: update rtest_v1 set b = rtest_t2.b where a = rtest_t2.a;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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(3 rows)
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QUERY: insert into rtest_v1 select * from rtest_t3;
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QUERY: select * from rtest_v1;
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a| b
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-+--
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1|21
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2|22
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3|23
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1|31
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2|32
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3|33
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4|34
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5|35
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(8 rows)
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QUERY: update rtest_t1 set a = a + 10 where b > 30;
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QUERY: select * from rtest_v1;
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a| b
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--+--
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1|21
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2|22
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3|23
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11|31
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12|32
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13|33
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14|34
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15|35
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(8 rows)
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QUERY: update rtest_v1 set a = rtest_t3.a + 20 where b = rtest_t3.b;
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QUERY: select * from rtest_v1;
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a| b
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--+--
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1|21
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2|22
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3|23
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21|31
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22|32
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23|33
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24|34
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25|35
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(8 rows)
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QUERY: insert into rtest_system values ('orion', 'Linux Jan Wieck');
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QUERY: insert into rtest_system values ('notjw', 'WinNT Jan Wieck (notebook)');
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QUERY: insert into rtest_system values ('neptun', 'Fileserver');
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QUERY: insert into rtest_interface values ('orion', 'eth0');
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QUERY: insert into rtest_interface values ('orion', 'eth1');
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QUERY: insert into rtest_interface values ('notjw', 'eth0');
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QUERY: insert into rtest_interface values ('neptun', 'eth0');
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QUERY: insert into rtest_person values ('jw', 'Jan Wieck');
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QUERY: insert into rtest_person values ('bm', 'Bruce Momjian');
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QUERY: insert into rtest_admin values ('jw', 'orion');
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QUERY: insert into rtest_admin values ('jw', 'notjw');
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QUERY: insert into rtest_admin values ('bm', 'neptun');
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QUERY: update rtest_system set sysname = 'pluto' where sysname = 'neptun';
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QUERY: select * from rtest_interface;
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sysname|ifname
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-------+------
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orion |eth0
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orion |eth1
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notjw |eth0
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pluto |eth0
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(4 rows)
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QUERY: select * from rtest_admin;
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pname|sysname
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-----+-------
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jw |orion
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jw |notjw
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bm |pluto
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(3 rows)
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QUERY: update rtest_person set pname = 'jwieck' where pdesc = 'Jan Wieck';
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QUERY: select * from rtest_admin order by pname, sysname;
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pname |sysname
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------+-------
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bm |pluto
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jwieck|notjw
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jwieck|orion
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(3 rows)
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QUERY: delete from rtest_system where sysname = 'orion';
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QUERY: select * from rtest_interface;
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sysname|ifname
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-------+------
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notjw |eth0
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pluto |eth0
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(2 rows)
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QUERY: select * from rtest_admin;
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pname |sysname
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------+-------
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bm |pluto
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jwieck|notjw
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(2 rows)
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QUERY: insert into rtest_emp values ('wiech', '5000.00');
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QUERY: insert into rtest_emp values ('gates', '80000.00');
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QUERY: update rtest_emp set ename = 'wiecx' where ename = 'wiech';
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QUERY: update rtest_emp set ename = 'wieck', salary = '6000.00' where ename = 'wiecx';
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QUERY: update rtest_emp set salary = '7000.00' where ename = 'wieck';
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QUERY: delete from rtest_emp where ename = 'gates';
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QUERY: select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
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ename |matches user|action |newsal |oldsal
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--------------------+------------+----------+----------+----------
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gates |t |fired |$0.00 |$80,000.00
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gates |t |hired |$80,000.00|$0.00
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wiech |t |hired |$5,000.00 |$0.00
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wieck |t |honored |$6,000.00 |$5,000.00
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wieck |t |honored |$7,000.00 |$6,000.00
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(5 rows)
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QUERY: insert into rtest_empmass values ('meyer', '4000.00');
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QUERY: insert into rtest_empmass values ('maier', '5000.00');
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QUERY: insert into rtest_empmass values ('mayr', '6000.00');
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QUERY: insert into rtest_emp select * from rtest_empmass;
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QUERY: select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
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ename |matches user|action |newsal |oldsal
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--------------------+------------+----------+----------+----------
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gates |t |fired |$0.00 |$80,000.00
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gates |t |hired |$80,000.00|$0.00
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maier |t |hired |$5,000.00 |$0.00
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mayr |t |hired |$6,000.00 |$0.00
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meyer |t |hired |$4,000.00 |$0.00
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wiech |t |hired |$5,000.00 |$0.00
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wieck |t |honored |$6,000.00 |$5,000.00
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wieck |t |honored |$7,000.00 |$6,000.00
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(8 rows)
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QUERY: update rtest_empmass set salary = salary + '1000.00';
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QUERY: update rtest_emp set salary = rtest_empmass.salary where ename = rtest_empmass.ename;
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QUERY: select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
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ename |matches user|action |newsal |oldsal
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--------------------+------------+----------+----------+----------
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gates |t |fired |$0.00 |$80,000.00
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gates |t |hired |$80,000.00|$0.00
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maier |t |hired |$5,000.00 |$0.00
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maier |t |honored |$6,000.00 |$5,000.00
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mayr |t |hired |$6,000.00 |$0.00
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mayr |t |honored |$7,000.00 |$6,000.00
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meyer |t |hired |$4,000.00 |$0.00
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meyer |t |honored |$5,000.00 |$4,000.00
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wiech |t |hired |$5,000.00 |$0.00
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wieck |t |honored |$6,000.00 |$5,000.00
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wieck |t |honored |$7,000.00 |$6,000.00
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(11 rows)
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QUERY: delete from rtest_emp where ename = rtest_empmass.ename;
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QUERY: select ename, who = current_user as "matches user", action, newsal, oldsal from rtest_emplog order by ename, action, newsal;
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ename |matches user|action |newsal |oldsal
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--------------------+------------+----------+----------+----------
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gates |t |fired |$0.00 |$80,000.00
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gates |t |hired |$80,000.00|$0.00
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maier |t |fired |$0.00 |$6,000.00
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maier |t |hired |$5,000.00 |$0.00
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maier |t |honored |$6,000.00 |$5,000.00
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mayr |t |fired |$0.00 |$7,000.00
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mayr |t |hired |$6,000.00 |$0.00
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mayr |t |honored |$7,000.00 |$6,000.00
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meyer |t |fired |$0.00 |$5,000.00
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meyer |t |hired |$4,000.00 |$0.00
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meyer |t |honored |$5,000.00 |$4,000.00
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wiech |t |hired |$5,000.00 |$0.00
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wieck |t |honored |$6,000.00 |$5,000.00
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wieck |t |honored |$7,000.00 |$6,000.00
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(14 rows)
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QUERY: insert into rtest_t4 values (1, 'Record should go to rtest_t4');
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QUERY: insert into rtest_t4 values (2, 'Record should go to rtest_t4');
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QUERY: insert into rtest_t4 values (10, 'Record should go to rtest_t5');
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QUERY: insert into rtest_t4 values (15, 'Record should go to rtest_t5');
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QUERY: insert into rtest_t4 values (19, 'Record should go to rtest_t5 and t7');
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QUERY: insert into rtest_t4 values (20, 'Record should go to rtest_t4 and t6');
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QUERY: insert into rtest_t4 values (26, 'Record should go to rtest_t4 and t8');
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QUERY: insert into rtest_t4 values (28, 'Record should go to rtest_t4 and t8');
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QUERY: insert into rtest_t4 values (30, 'Record should go to rtest_t4');
|
|
QUERY: insert into rtest_t4 values (40, 'Record should go to rtest_t4');
|
|
QUERY: select * from rtest_t4;
|
|
a|b
|
|
--+-----------------------------------
|
|
1|Record should go to rtest_t4
|
|
2|Record should go to rtest_t4
|
|
20|Record should go to rtest_t4 and t6
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
30|Record should go to rtest_t4
|
|
40|Record should go to rtest_t4
|
|
(7 rows)
|
|
|
|
QUERY: select * from rtest_t5;
|
|
a|b
|
|
--+-----------------------------------
|
|
10|Record should go to rtest_t5
|
|
15|Record should go to rtest_t5
|
|
19|Record should go to rtest_t5 and t7
|
|
(3 rows)
|
|
|
|
QUERY: select * from rtest_t6;
|
|
a|b
|
|
--+-----------------------------------
|
|
20|Record should go to rtest_t4 and t6
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t7;
|
|
a|b
|
|
--+-----------------------------------
|
|
19|Record should go to rtest_t5 and t7
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t8;
|
|
a|b
|
|
--+-----------------------------------
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
(2 rows)
|
|
|
|
QUERY: delete from rtest_t4;
|
|
QUERY: delete from rtest_t5;
|
|
QUERY: delete from rtest_t6;
|
|
QUERY: delete from rtest_t7;
|
|
QUERY: delete from rtest_t8;
|
|
QUERY: insert into rtest_t9 values (1, 'Record should go to rtest_t4');
|
|
QUERY: insert into rtest_t9 values (2, 'Record should go to rtest_t4');
|
|
QUERY: insert into rtest_t9 values (10, 'Record should go to rtest_t5');
|
|
QUERY: insert into rtest_t9 values (15, 'Record should go to rtest_t5');
|
|
QUERY: insert into rtest_t9 values (19, 'Record should go to rtest_t5 and t7');
|
|
QUERY: insert into rtest_t9 values (20, 'Record should go to rtest_t4 and t6');
|
|
QUERY: insert into rtest_t9 values (26, 'Record should go to rtest_t4 and t8');
|
|
QUERY: insert into rtest_t9 values (28, 'Record should go to rtest_t4 and t8');
|
|
QUERY: insert into rtest_t9 values (30, 'Record should go to rtest_t4');
|
|
QUERY: insert into rtest_t9 values (40, 'Record should go to rtest_t4');
|
|
QUERY: insert into rtest_t4 select * from rtest_t9 where a < 20;
|
|
QUERY: select * from rtest_t4;
|
|
a|b
|
|
-+----------------------------
|
|
1|Record should go to rtest_t4
|
|
2|Record should go to rtest_t4
|
|
(2 rows)
|
|
|
|
QUERY: select * from rtest_t5;
|
|
a|b
|
|
--+-----------------------------------
|
|
10|Record should go to rtest_t5
|
|
15|Record should go to rtest_t5
|
|
19|Record should go to rtest_t5 and t7
|
|
(3 rows)
|
|
|
|
QUERY: select * from rtest_t6;
|
|
a|b
|
|
-+-
|
|
(0 rows)
|
|
|
|
QUERY: select * from rtest_t7;
|
|
a|b
|
|
--+-----------------------------------
|
|
19|Record should go to rtest_t5 and t7
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t8;
|
|
a|b
|
|
-+-
|
|
(0 rows)
|
|
|
|
QUERY: insert into rtest_t4 select * from rtest_t9 where b ~ 'and t8';
|
|
QUERY: select * from rtest_t4;
|
|
a|b
|
|
--+-----------------------------------
|
|
1|Record should go to rtest_t4
|
|
2|Record should go to rtest_t4
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
(4 rows)
|
|
|
|
QUERY: select * from rtest_t5;
|
|
a|b
|
|
--+-----------------------------------
|
|
10|Record should go to rtest_t5
|
|
15|Record should go to rtest_t5
|
|
19|Record should go to rtest_t5 and t7
|
|
(3 rows)
|
|
|
|
QUERY: select * from rtest_t6;
|
|
a|b
|
|
-+-
|
|
(0 rows)
|
|
|
|
QUERY: select * from rtest_t7;
|
|
a|b
|
|
--+-----------------------------------
|
|
19|Record should go to rtest_t5 and t7
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t8;
|
|
a|b
|
|
--+-----------------------------------
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
(2 rows)
|
|
|
|
QUERY: insert into rtest_t4 select a + 1, b from rtest_t9 where a in (20, 30, 40);
|
|
QUERY: select * from rtest_t4;
|
|
a|b
|
|
--+-----------------------------------
|
|
1|Record should go to rtest_t4
|
|
2|Record should go to rtest_t4
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
21|Record should go to rtest_t4 and t6
|
|
31|Record should go to rtest_t4
|
|
41|Record should go to rtest_t4
|
|
(7 rows)
|
|
|
|
QUERY: select * from rtest_t5;
|
|
a|b
|
|
--+-----------------------------------
|
|
10|Record should go to rtest_t5
|
|
15|Record should go to rtest_t5
|
|
19|Record should go to rtest_t5 and t7
|
|
(3 rows)
|
|
|
|
QUERY: select * from rtest_t6;
|
|
a|b
|
|
--+-----------------------------------
|
|
21|Record should go to rtest_t4 and t6
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t7;
|
|
a|b
|
|
--+-----------------------------------
|
|
19|Record should go to rtest_t5 and t7
|
|
(1 row)
|
|
|
|
QUERY: select * from rtest_t8;
|
|
a|b
|
|
--+-----------------------------------
|
|
26|Record should go to rtest_t4 and t8
|
|
28|Record should go to rtest_t4 and t8
|
|
(2 rows)
|
|
|
|
QUERY: insert into rtest_order1 values (1);
|
|
QUERY: select * from rtest_order2;
|
|
a|b|c
|
|
-+-+-----------------------------------
|
|
1|1|rule 2 - this should run 1st
|
|
1|2|rule 4 - this should run 2nd
|
|
1|3|rule 3 - this should run 3rd or 4th
|
|
1|4|rule 1 - this should run 3rd or 4th
|
|
(4 rows)
|
|
|
|
QUERY: insert into rtest_nothn1 values (1, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (2, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (10, 'don''t want this');
|
|
QUERY: insert into rtest_nothn1 values (19, 'don''t want this');
|
|
QUERY: insert into rtest_nothn1 values (20, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (29, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (30, 'don''t want this');
|
|
QUERY: insert into rtest_nothn1 values (39, 'don''t want this');
|
|
QUERY: insert into rtest_nothn1 values (40, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (50, 'want this');
|
|
QUERY: insert into rtest_nothn1 values (60, 'want this');
|
|
QUERY: select * from rtest_nothn1;
|
|
a|b
|
|
--+---------
|
|
1|want this
|
|
2|want this
|
|
20|want this
|
|
29|want this
|
|
40|want this
|
|
50|want this
|
|
60|want this
|
|
(7 rows)
|
|
|
|
QUERY: insert into rtest_nothn2 values (10, 'too small');
|
|
QUERY: insert into rtest_nothn2 values (50, 'too small');
|
|
QUERY: insert into rtest_nothn2 values (100, 'OK');
|
|
QUERY: insert into rtest_nothn2 values (200, 'OK');
|
|
QUERY: select * from rtest_nothn2;
|
|
a|b
|
|
-+-
|
|
(0 rows)
|
|
|
|
QUERY: select * from rtest_nothn3;
|
|
a|b
|
|
---+--
|
|
100|OK
|
|
200|OK
|
|
(2 rows)
|
|
|
|
QUERY: delete from rtest_nothn1;
|
|
QUERY: delete from rtest_nothn2;
|
|
QUERY: delete from rtest_nothn3;
|
|
QUERY: insert into rtest_nothn4 values (1, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (2, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (10, 'don''t want this');
|
|
QUERY: insert into rtest_nothn4 values (19, 'don''t want this');
|
|
QUERY: insert into rtest_nothn4 values (20, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (29, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (30, 'don''t want this');
|
|
QUERY: insert into rtest_nothn4 values (39, 'don''t want this');
|
|
QUERY: insert into rtest_nothn4 values (40, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (50, 'want this');
|
|
QUERY: insert into rtest_nothn4 values (60, 'want this');
|
|
QUERY: insert into rtest_nothn1 select * from rtest_nothn4;
|
|
QUERY: select * from rtest_nothn1;
|
|
a|b
|
|
--+---------
|
|
1|want this
|
|
2|want this
|
|
20|want this
|
|
29|want this
|
|
40|want this
|
|
50|want this
|
|
60|want this
|
|
(7 rows)
|
|
|
|
QUERY: delete from rtest_nothn4;
|
|
QUERY: insert into rtest_nothn4 values (10, 'too small');
|
|
QUERY: insert into rtest_nothn4 values (50, 'too small');
|
|
QUERY: insert into rtest_nothn4 values (100, 'OK');
|
|
QUERY: insert into rtest_nothn4 values (200, 'OK');
|
|
QUERY: insert into rtest_nothn2 select * from rtest_nothn4;
|
|
QUERY: select * from rtest_nothn2;
|
|
a|b
|
|
-+-
|
|
(0 rows)
|
|
|
|
QUERY: select * from rtest_nothn3;
|
|
a|b
|
|
---+--
|
|
100|OK
|
|
200|OK
|
|
(2 rows)
|
|
|
|
QUERY: create table rtest_view1 (a int4, b text, v bool);
|
|
QUERY: create table rtest_view2 (a int4);
|
|
QUERY: create table rtest_view3 (a int4, b text);
|
|
QUERY: create table rtest_view4 (a int4, b text, c int4);
|
|
QUERY: create view rtest_vview1 as select a, b from rtest_view1 X
|
|
where 0 < (select count(*) from rtest_view2 Y where Y.a = X.a);
|
|
QUERY: create view rtest_vview2 as select a, b from rtest_view1 where v;
|
|
QUERY: create view rtest_vview3 as select a, b from rtest_vview2 X
|
|
where 0 < (select count(*) from rtest_view2 Y where Y.a = X.a);
|
|
QUERY: create view rtest_vview4 as select X.a, X.b, count(Y.a) as refcount
|
|
from rtest_view1 X, rtest_view2 Y
|
|
where X.a = Y.a
|
|
group by X.a, X.b;
|
|
QUERY: create function rtest_viewfunc1(int4) returns int4 as
|
|
'select count(*) from rtest_view2 where a = $1'
|
|
language 'sql';
|
|
QUERY: create view rtest_vview5 as select a, b, rtest_viewfunc1(a) as refcount
|
|
from rtest_view1;
|
|
QUERY: insert into rtest_view1 values (1, 'item 1', 't');
|
|
QUERY: insert into rtest_view1 values (2, 'item 2', 't');
|
|
QUERY: insert into rtest_view1 values (3, 'item 3', 't');
|
|
QUERY: insert into rtest_view1 values (4, 'item 4', 'f');
|
|
QUERY: insert into rtest_view1 values (5, 'item 5', 't');
|
|
QUERY: insert into rtest_view1 values (6, 'item 6', 'f');
|
|
QUERY: insert into rtest_view1 values (7, 'item 7', 't');
|
|
QUERY: insert into rtest_view1 values (8, 'item 8', 't');
|
|
QUERY: insert into rtest_view2 values (2);
|
|
QUERY: insert into rtest_view2 values (2);
|
|
QUERY: insert into rtest_view2 values (4);
|
|
QUERY: insert into rtest_view2 values (5);
|
|
QUERY: insert into rtest_view2 values (7);
|
|
QUERY: insert into rtest_view2 values (7);
|
|
QUERY: insert into rtest_view2 values (7);
|
|
QUERY: insert into rtest_view2 values (7);
|
|
QUERY: select * from rtest_vview1;
|
|
a|b
|
|
-+------
|
|
2|item 2
|
|
4|item 4
|
|
5|item 5
|
|
7|item 7
|
|
(4 rows)
|
|
|
|
QUERY: select * from rtest_vview2;
|
|
a|b
|
|
-+------
|
|
1|item 1
|
|
2|item 2
|
|
3|item 3
|
|
5|item 5
|
|
7|item 7
|
|
8|item 8
|
|
(6 rows)
|
|
|
|
QUERY: select * from rtest_vview3;
|
|
a|b
|
|
-+------
|
|
2|item 2
|
|
5|item 5
|
|
7|item 7
|
|
(3 rows)
|
|
|
|
QUERY: select * from rtest_vview4;
|
|
a|b |refcount
|
|
-+------+--------
|
|
2|item 2| 2
|
|
4|item 4| 1
|
|
5|item 5| 1
|
|
7|item 7| 4
|
|
(4 rows)
|
|
|
|
QUERY: select * from rtest_vview5;
|
|
a|b |refcount
|
|
-+------+--------
|
|
1|item 1| 0
|
|
2|item 2| 2
|
|
3|item 3| 0
|
|
4|item 4| 1
|
|
5|item 5| 1
|
|
6|item 6| 0
|
|
7|item 7| 4
|
|
8|item 8| 0
|
|
(8 rows)
|
|
|
|
QUERY: insert into rtest_view3 select * from rtest_vview1 where a < 7;
|
|
QUERY: select * from rtest_view3;
|
|
a|b
|
|
-+------
|
|
2|item 2
|
|
4|item 4
|
|
5|item 5
|
|
(3 rows)
|
|
|
|
QUERY: delete from rtest_view3;
|
|
QUERY: insert into rtest_view3 select * from rtest_vview2 where a != 5 and b !~ '2';
|
|
QUERY: select * from rtest_view3;
|
|
a|b
|
|
-+------
|
|
1|item 1
|
|
3|item 3
|
|
7|item 7
|
|
8|item 8
|
|
(4 rows)
|
|
|
|
QUERY: delete from rtest_view3;
|
|
QUERY: insert into rtest_view3 select * from rtest_vview3;
|
|
QUERY: select * from rtest_view3;
|
|
a|b
|
|
-+------
|
|
2|item 2
|
|
5|item 5
|
|
7|item 7
|
|
(3 rows)
|
|
|
|
QUERY: delete from rtest_view3;
|
|
QUERY: insert into rtest_view4 select * from rtest_vview4 where 3 > refcount;
|
|
QUERY: select * from rtest_view4;
|
|
a|b |c
|
|
-+------+-
|
|
2|item 2|2
|
|
4|item 4|1
|
|
5|item 5|1
|
|
(3 rows)
|
|
|
|
QUERY: delete from rtest_view4;
|
|
QUERY: insert into rtest_view4 select * from rtest_vview5 where a > 2 and refcount = 0;
|
|
QUERY: select * from rtest_view4;
|
|
a|b |c
|
|
-+------+-
|
|
3|item 3|0
|
|
6|item 6|0
|
|
8|item 8|0
|
|
(3 rows)
|
|
|
|
QUERY: delete from rtest_view4;
|
|
QUERY: create table rtest_comp (
|
|
part text,
|
|
unit char(4),
|
|
size float
|
|
);
|
|
QUERY: create table rtest_unitfact (
|
|
unit char(4),
|
|
factor float
|
|
);
|
|
QUERY: create view rtest_vcomp as
|
|
select X.part, (X.size * Y.factor) as size_in_cm
|
|
from rtest_comp X, rtest_unitfact Y
|
|
where X.unit = Y.unit;
|
|
QUERY: insert into rtest_unitfact values ('m', 100.0);
|
|
QUERY: insert into rtest_unitfact values ('cm', 1.0);
|
|
QUERY: insert into rtest_unitfact values ('inch', 2.54);
|
|
QUERY: insert into rtest_comp values ('p1', 'm', 5.0);
|
|
QUERY: insert into rtest_comp values ('p2', 'm', 3.0);
|
|
QUERY: insert into rtest_comp values ('p3', 'cm', 5.0);
|
|
QUERY: insert into rtest_comp values ('p4', 'cm', 15.0);
|
|
QUERY: insert into rtest_comp values ('p5', 'inch', 7.0);
|
|
QUERY: insert into rtest_comp values ('p6', 'inch', 4.4);
|
|
QUERY: select * from rtest_vcomp order by part;
|
|
part|size_in_cm
|
|
----+----------
|
|
p1 | 500
|
|
p2 | 300
|
|
p3 | 5
|
|
p4 | 15
|
|
p5 | 17.78
|
|
p6 | 11.176
|
|
(6 rows)
|
|
|
|
QUERY: select * from rtest_vcomp where size_in_cm > 10.0 order by size_in_cm using >;
|
|
part|size_in_cm
|
|
----+----------
|
|
p1 | 500
|
|
p2 | 300
|
|
p5 | 17.78
|
|
p4 | 15
|
|
p6 | 11.176
|
|
(5 rows)
|
|
|
|
QUERY: CREATE TABLE shoe_data (
|
|
shoename char(10),
|
|
sh_avail integer,
|
|
slcolor char(10),
|
|
slminlen float,
|
|
slmaxlen float,
|
|
slunit char(8)
|
|
);
|
|
QUERY: CREATE TABLE shoelace_data (
|
|
sl_name char(10),
|
|
sl_avail integer,
|
|
sl_color char(10),
|
|
sl_len float,
|
|
sl_unit char(8)
|
|
);
|
|
QUERY: CREATE TABLE unit (
|
|
un_name char(8),
|
|
un_fact float
|
|
);
|
|
QUERY: CREATE VIEW shoe AS
|
|
SELECT sh.shoename,
|
|
sh.sh_avail,
|
|
sh.slcolor,
|
|
sh.slminlen,
|
|
sh.slminlen * un.un_fact AS slminlen_cm,
|
|
sh.slmaxlen,
|
|
sh.slmaxlen * un.un_fact AS slmaxlen_cm,
|
|
sh.slunit
|
|
FROM shoe_data sh, unit un
|
|
WHERE sh.slunit = un.un_name;
|
|
QUERY: CREATE VIEW shoelace AS
|
|
SELECT s.sl_name,
|
|
s.sl_avail,
|
|
s.sl_color,
|
|
s.sl_len,
|
|
s.sl_unit,
|
|
s.sl_len * u.un_fact AS sl_len_cm
|
|
FROM shoelace_data s, unit u
|
|
WHERE s.sl_unit = u.un_name;
|
|
QUERY: CREATE VIEW shoe_ready AS
|
|
SELECT rsh.shoename,
|
|
rsh.sh_avail,
|
|
rsl.sl_name,
|
|
rsl.sl_avail,
|
|
int4smaller(rsh.sh_avail, rsl.sl_avail) AS total_avail
|
|
FROM shoe rsh, shoelace rsl
|
|
WHERE rsl.sl_color = rsh.slcolor
|
|
AND rsl.sl_len_cm >= rsh.slminlen_cm
|
|
AND rsl.sl_len_cm <= rsh.slmaxlen_cm;
|
|
QUERY: INSERT INTO unit VALUES ('cm', 1.0);
|
|
QUERY: INSERT INTO unit VALUES ('m', 100.0);
|
|
QUERY: INSERT INTO unit VALUES ('inch', 2.54);
|
|
QUERY: INSERT INTO shoe_data VALUES ('sh1', 2, 'black', 70.0, 90.0, 'cm');
|
|
QUERY: INSERT INTO shoe_data VALUES ('sh2', 0, 'black', 30.0, 40.0, 'inch');
|
|
QUERY: INSERT INTO shoe_data VALUES ('sh3', 4, 'brown', 50.0, 65.0, 'cm');
|
|
QUERY: INSERT INTO shoe_data VALUES ('sh4', 3, 'brown', 40.0, 50.0, 'inch');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl1', 5, 'black', 80.0, 'cm');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl2', 6, 'black', 100.0, 'cm');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl3', 0, 'black', 35.0 , 'inch');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl4', 8, 'black', 40.0 , 'inch');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl5', 4, 'brown', 1.0 , 'm');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl6', 0, 'brown', 0.9 , 'm');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl7', 7, 'brown', 60 , 'cm');
|
|
QUERY: INSERT INTO shoelace_data VALUES ('sl8', 1, 'brown', 40 , 'inch');
|
|
QUERY: SELECT * FROM shoelace ORDER BY sl_name;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl1 | 5|black | 80|cm | 80
|
|
sl2 | 6|black | 100|cm | 100
|
|
sl3 | 0|black | 35|inch | 88.9
|
|
sl4 | 8|black | 40|inch | 101.6
|
|
sl5 | 4|brown | 1|m | 100
|
|
sl6 | 0|brown | 0.9|m | 90
|
|
sl7 | 7|brown | 60|cm | 60
|
|
sl8 | 1|brown | 40|inch | 101.6
|
|
(8 rows)
|
|
|
|
QUERY: SELECT * FROM shoe_ready WHERE total_avail >= 2;
|
|
shoename |sh_avail|sl_name |sl_avail|total_avail
|
|
----------+--------+----------+--------+-----------
|
|
sh1 | 2|sl1 | 5| 2
|
|
sh3 | 4|sl7 | 7| 4
|
|
(2 rows)
|
|
|
|
QUERY: CREATE TABLE shoelace_log (
|
|
sl_name char(10),
|
|
sl_avail integer,
|
|
log_who name,
|
|
log_when datetime
|
|
);
|
|
QUERY: CREATE RULE log_shoelace AS ON UPDATE TO shoelace_data
|
|
WHERE NEW.sl_avail != OLD.sl_avail
|
|
DO INSERT INTO shoelace_log VALUES (
|
|
NEW.sl_name,
|
|
NEW.sl_avail,
|
|
'Al Bundy',
|
|
'epoch'::text
|
|
);
|
|
QUERY: UPDATE shoelace_data SET sl_avail = 6 WHERE sl_name = 'sl7';
|
|
QUERY: SELECT * FROM shoelace_log;
|
|
sl_name |sl_avail|log_who |log_when
|
|
----------+--------+--------+--------
|
|
sl7 | 6|Al Bundy|epoch
|
|
(1 row)
|
|
|
|
QUERY: CREATE RULE shoelace_ins AS ON INSERT TO shoelace
|
|
DO INSTEAD
|
|
INSERT INTO shoelace_data VALUES (
|
|
NEW.sl_name,
|
|
NEW.sl_avail,
|
|
NEW.sl_color,
|
|
NEW.sl_len,
|
|
NEW.sl_unit);
|
|
QUERY: CREATE RULE shoelace_upd AS ON UPDATE TO shoelace
|
|
DO INSTEAD
|
|
UPDATE shoelace_data SET
|
|
sl_name = NEW.sl_name,
|
|
sl_avail = NEW.sl_avail,
|
|
sl_color = NEW.sl_color,
|
|
sl_len = NEW.sl_len,
|
|
sl_unit = NEW.sl_unit
|
|
WHERE sl_name = OLD.sl_name;
|
|
QUERY: CREATE RULE shoelace_del AS ON DELETE TO shoelace
|
|
DO INSTEAD
|
|
DELETE FROM shoelace_data
|
|
WHERE sl_name = OLD.sl_name;
|
|
QUERY: CREATE TABLE shoelace_arrive (
|
|
arr_name char(10),
|
|
arr_quant integer
|
|
);
|
|
QUERY: CREATE TABLE shoelace_ok (
|
|
ok_name char(10),
|
|
ok_quant integer
|
|
);
|
|
QUERY: CREATE RULE shoelace_ok_ins AS ON INSERT TO shoelace_ok
|
|
DO INSTEAD
|
|
UPDATE shoelace SET
|
|
sl_avail = sl_avail + NEW.ok_quant
|
|
WHERE sl_name = NEW.ok_name;
|
|
QUERY: INSERT INTO shoelace_arrive VALUES ('sl3', 10);
|
|
QUERY: INSERT INTO shoelace_arrive VALUES ('sl6', 20);
|
|
QUERY: INSERT INTO shoelace_arrive VALUES ('sl8', 20);
|
|
QUERY: SELECT * FROM shoelace ORDER BY sl_name;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl1 | 5|black | 80|cm | 80
|
|
sl2 | 6|black | 100|cm | 100
|
|
sl3 | 0|black | 35|inch | 88.9
|
|
sl4 | 8|black | 40|inch | 101.6
|
|
sl5 | 4|brown | 1|m | 100
|
|
sl6 | 0|brown | 0.9|m | 90
|
|
sl7 | 6|brown | 60|cm | 60
|
|
sl8 | 1|brown | 40|inch | 101.6
|
|
(8 rows)
|
|
|
|
QUERY: insert into shoelace_ok select * from shoelace_arrive;
|
|
QUERY: SELECT * FROM shoelace ORDER BY sl_name;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl1 | 5|black | 80|cm | 80
|
|
sl2 | 6|black | 100|cm | 100
|
|
sl3 | 10|black | 35|inch | 88.9
|
|
sl4 | 8|black | 40|inch | 101.6
|
|
sl5 | 4|brown | 1|m | 100
|
|
sl6 | 20|brown | 0.9|m | 90
|
|
sl7 | 6|brown | 60|cm | 60
|
|
sl8 | 21|brown | 40|inch | 101.6
|
|
(8 rows)
|
|
|
|
QUERY: SELECT * FROM shoelace_log ORDER BY sl_name;
|
|
sl_name |sl_avail|log_who |log_when
|
|
----------+--------+--------+--------
|
|
sl3 | 10|Al Bundy|epoch
|
|
sl6 | 20|Al Bundy|epoch
|
|
sl7 | 6|Al Bundy|epoch
|
|
sl8 | 21|Al Bundy|epoch
|
|
(4 rows)
|
|
|
|
QUERY: CREATE VIEW shoelace_obsolete AS
|
|
SELECT * FROM shoelace WHERE NOT EXISTS
|
|
(SELECT shoename FROM shoe WHERE slcolor = sl_color);
|
|
QUERY: CREATE VIEW shoelace_candelete AS
|
|
SELECT * FROM shoelace_obsolete WHERE sl_avail = 0;
|
|
QUERY: insert into shoelace values ('sl9', 0, 'pink', 35.0, 'inch', 0.0);
|
|
QUERY: insert into shoelace values ('sl10', 1000, 'magenta', 40.0, 'inch', 0.0);
|
|
QUERY: SELECT * FROM shoelace_obsolete;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl9 | 0|pink | 35|inch | 88.9
|
|
sl10 | 1000|magenta | 40|inch | 101.6
|
|
(2 rows)
|
|
|
|
QUERY: SELECT * FROM shoelace_candelete;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl9 | 0|pink | 35|inch | 88.9
|
|
(1 row)
|
|
|
|
QUERY: DELETE FROM shoelace WHERE EXISTS
|
|
(SELECT * FROM shoelace_candelete
|
|
WHERE sl_name = shoelace.sl_name);
|
|
QUERY: SELECT * FROM shoelace ORDER BY sl_name;
|
|
sl_name |sl_avail|sl_color |sl_len|sl_unit |sl_len_cm
|
|
----------+--------+----------+------+--------+---------
|
|
sl1 | 5|black | 80|cm | 80
|
|
sl10 | 1000|magenta | 40|inch | 101.6
|
|
sl2 | 6|black | 100|cm | 100
|
|
sl3 | 10|black | 35|inch | 88.9
|
|
sl4 | 8|black | 40|inch | 101.6
|
|
sl5 | 4|brown | 1|m | 100
|
|
sl6 | 20|brown | 0.9|m | 90
|
|
sl7 | 6|brown | 60|cm | 60
|
|
sl8 | 21|brown | 40|inch | 101.6
|
|
(9 rows)
|
|
|
|
QUERY: SELECT viewname, definition FROM pg_views ORDER BY viewname;
|
|
viewname |definition
|
|
------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
|
iexit |SELECT "ih"."name", "ih"."thepath", "interpt_pp"("ih"."thepath", "r"."thepath") AS "exit" FROM "ihighway" "ih", "ramp" "r" WHERE "ih"."thepath" ## "r"."thepath";
|
|
pg_indexes |SELECT "c"."relname" AS "tablename", "i"."relname" AS "indexname", "pg_get_indexdef"("x"."indexrelid") AS "indexdef" FROM "pg_index" "x", "pg_class" "c", "pg_class" "i" WHERE ("c"."oid" = "x"."indrelid") AND ("i"."oid" = "x"."indexrelid");
|
|
pg_rules |SELECT "c"."relname" AS "tablename", "r"."rulename", "pg_get_ruledef"("r"."rulename") AS "definition" FROM "pg_rewrite" "r", "pg_class" "c" WHERE ("r"."rulename" !~ '^_RET'::"text") AND ("c"."oid" = "r"."ev_class");
|
|
pg_tables |SELECT "c"."relname" AS "tablename", "pg_get_userbyid"("c"."relowner") AS "tableowner", "c"."relhasindex" AS "hasindexes", "c"."relhasrules" AS "hasrules", "c"."reltriggers" > '0'::"int4" AS "hastriggers" FROM "pg_class" "c" WHERE (("c"."relkind" = 'r'::"char") OR ("c"."relkind" = 's'::"char")) AND (NOT (EXISTS (SELECT "rulename" FROM "pg_rewrite" WHERE ("ev_class" = "c"."oid") AND ("ev_type" = '1'::"char"))));
|
|
pg_user |SELECT "usename", "usesysid", "usecreatedb", "usetrace", "usesuper", "usecatupd", '********'::"text" AS "passwd", "valuntil" FROM "pg_shadow";
|
|
pg_views |SELECT "c"."relname" AS "viewname", "pg_get_userbyid"("c"."relowner") AS "viewowner", "pg_get_viewdef"("c"."relname") AS "definition" FROM "pg_class" "c" WHERE ("c"."relhasrules") AND (EXISTS (SELECT "r"."rulename" FROM "pg_rewrite" "r" WHERE ("r"."ev_class" = "c"."oid") AND ("r"."ev_type" = '1'::"char")));
|
|
rtest_v1 |SELECT "a", "b" FROM "rtest_t1";
|
|
rtest_vcomp |SELECT "x"."part", "x"."size" * "y"."factor" AS "size_in_cm" FROM "rtest_comp" "x", "rtest_unitfact" "y" WHERE "x"."unit" = "y"."unit";
|
|
rtest_vview1 |SELECT "x"."a", "x"."b" FROM "rtest_view1" "x" WHERE '0'::"int4" < (SELECT "count"("y"."a") AS "count" FROM "rtest_view2" "y" WHERE "y"."a" = "x"."a");
|
|
rtest_vview2 |SELECT "a", "b" FROM "rtest_view1" WHERE "v";
|
|
rtest_vview3 |SELECT "x"."a", "x"."b" FROM "rtest_vview2" "x" WHERE '0'::"int4" < (SELECT "count"("y"."a") AS "count" FROM "rtest_view2" "y" WHERE "y"."a" = "x"."a");
|
|
rtest_vview4 |SELECT "x"."a", "x"."b", "count"("y"."a") AS "refcount" FROM "rtest_view1" "x", "rtest_view2" "y" WHERE "x"."a" = "y"."a" GROUP BY "x"."a", "x"."b";
|
|
rtest_vview5 |SELECT "a", "b", "rtest_viewfunc1"("a") AS "refcount" FROM "rtest_view1";
|
|
shoe |SELECT "sh"."shoename", "sh"."sh_avail", "sh"."slcolor", "sh"."slminlen", "sh"."slminlen" * "un"."un_fact" AS "slminlen_cm", "sh"."slmaxlen", "sh"."slmaxlen" * "un"."un_fact" AS "slmaxlen_cm", "sh"."slunit" FROM "shoe_data" "sh", "unit" "un" WHERE "sh"."slunit" = "un"."un_name";
|
|
shoe_ready |SELECT "rsh"."shoename", "rsh"."sh_avail", "rsl"."sl_name", "rsl"."sl_avail", "int4smaller"("rsh"."sh_avail", "rsl"."sl_avail") AS "total_avail" FROM "shoe" "rsh", "shoelace" "rsl" WHERE (("rsl"."sl_color" = "rsh"."slcolor") AND ("rsl"."sl_len_cm" >= "rsh"."slminlen_cm")) AND ("rsl"."sl_len_cm" <= "rsh"."slmaxlen_cm");
|
|
shoelace |SELECT "s"."sl_name", "s"."sl_avail", "s"."sl_color", "s"."sl_len", "s"."sl_unit", "s"."sl_len" * "u"."un_fact" AS "sl_len_cm" FROM "shoelace_data" "s", "unit" "u" WHERE "s"."sl_unit" = "u"."un_name";
|
|
shoelace_candelete|SELECT "sl_name", "sl_avail", "sl_color", "sl_len", "sl_unit", "sl_len_cm" FROM "shoelace_obsolete" WHERE "sl_avail" = '0'::"int4";
|
|
shoelace_obsolete |SELECT "sl_name", "sl_avail", "sl_color", "sl_len", "sl_unit", "sl_len_cm" FROM "shoelace" WHERE NOT (EXISTS (SELECT "shoename" FROM "shoe" WHERE "slcolor" = "sl_color"));
|
|
street |SELECT "r"."name", "r"."thepath", "c"."cname" FROM "road" "r", "real_city" "c" WHERE "c"."outline" ## "r"."thepath";
|
|
toyemp |SELECT "name", "age", "location", '12'::"int4" * "salary" AS "annualsal" FROM "emp";
|
|
(20 rows)
|
|
|
|
QUERY: SELECT tablename, rulename, definition FROM pg_rules
|
|
ORDER BY tablename, rulename;
|
|
tablename |rulename |definition
|
|
-------------+---------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
|
rtest_emp |rtest_emp_del |CREATE RULE "rtest_emp_del" AS ON DELETE TO "rtest_emp" DO INSERT INTO "rtest_emplog" ("ename", "who", "action", "newsal", "oldsal") VALUES (old."ename", "getpgusername"(), 'fired'::"bpchar", '$0.00'::"money", old."salary");
|
|
rtest_emp |rtest_emp_ins |CREATE RULE "rtest_emp_ins" AS ON INSERT TO "rtest_emp" DO INSERT INTO "rtest_emplog" ("ename", "who", "action", "newsal", "oldsal") VALUES (new."ename", "getpgusername"(), 'hired'::"bpchar", new."salary", '$0.00'::"money");
|
|
rtest_emp |rtest_emp_upd |CREATE RULE "rtest_emp_upd" AS ON UPDATE TO "rtest_emp" WHERE new."salary" <> old."salary" DO INSERT INTO "rtest_emplog" ("ename", "who", "action", "newsal", "oldsal") VALUES (new."ename", "getpgusername"(), 'honored'::"bpchar", new."salary", old."salary");
|
|
rtest_nothn1 |rtest_nothn_r1 |CREATE RULE "rtest_nothn_r1" AS ON INSERT TO "rtest_nothn1" WHERE (new."a" >= '10'::"int4") AND (new."a" < '20'::"int4") DO INSTEAD SELECT '1'::"int4";
|
|
rtest_nothn1 |rtest_nothn_r2 |CREATE RULE "rtest_nothn_r2" AS ON INSERT TO "rtest_nothn1" WHERE (new."a" >= '30'::"int4") AND (new."a" < '40'::"int4") DO INSTEAD NOTHING;
|
|
rtest_nothn2 |rtest_nothn_r3 |CREATE RULE "rtest_nothn_r3" AS ON INSERT TO "rtest_nothn2" WHERE new."a" >= '100'::"int4" DO INSTEAD INSERT INTO "rtest_nothn3" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_nothn2 |rtest_nothn_r4 |CREATE RULE "rtest_nothn_r4" AS ON INSERT TO "rtest_nothn2" DO INSTEAD NOTHING;
|
|
rtest_order1 |rtest_order_r1 |CREATE RULE "rtest_order_r1" AS ON INSERT TO "rtest_order1" DO INSTEAD INSERT INTO "rtest_order2" ("a", "b", "c") VALUES (new."a", "nextval"('rtest_seq'::"text"), 'rule 1 - this should run 3rd or 4th'::"text");
|
|
rtest_order1 |rtest_order_r2 |CREATE RULE "rtest_order_r2" AS ON INSERT TO "rtest_order1" DO INSERT INTO "rtest_order2" ("a", "b", "c") VALUES (new."a", "nextval"('rtest_seq'::"text"), 'rule 2 - this should run 1st'::"text");
|
|
rtest_order1 |rtest_order_r3 |CREATE RULE "rtest_order_r3" AS ON INSERT TO "rtest_order1" DO INSTEAD INSERT INTO "rtest_order2" ("a", "b", "c") VALUES (new."a", "nextval"('rtest_seq'::"text"), 'rule 3 - this should run 3rd or 4th'::"text");
|
|
rtest_order1 |rtest_order_r4 |CREATE RULE "rtest_order_r4" AS ON INSERT TO "rtest_order1" WHERE "a" < '100'::"int4" DO INSTEAD INSERT INTO "rtest_order2" ("a", "b", "c") VALUES (new."a", "nextval"('rtest_seq'::"text"), 'rule 4 - this should run 2nd'::"text");
|
|
rtest_person |rtest_pers_del |CREATE RULE "rtest_pers_del" AS ON DELETE TO "rtest_person" DO DELETE FROM "rtest_admin" WHERE "pname" = old."pname";
|
|
rtest_person |rtest_pers_upd |CREATE RULE "rtest_pers_upd" AS ON UPDATE TO "rtest_person" DO UPDATE rtest_admin SET "pname" = new."pname" WHERE "pname" = old."pname";
|
|
rtest_system |rtest_sys_del |CREATE RULE "rtest_sys_del" AS ON DELETE TO "rtest_system" DO (DELETE FROM "rtest_interface" WHERE "sysname" = old."sysname"; DELETE FROM "rtest_admin" WHERE "sysname" = old."sysname"; );
|
|
rtest_system |rtest_sys_upd |CREATE RULE "rtest_sys_upd" AS ON UPDATE TO "rtest_system" DO (UPDATE rtest_interface SET "sysname" = new."sysname" WHERE "sysname" = old."sysname"; UPDATE rtest_admin SET "sysname" = new."sysname" WHERE "sysname" = old."sysname"; );
|
|
rtest_t4 |rtest_t4_ins1 |CREATE RULE "rtest_t4_ins1" AS ON INSERT TO "rtest_t4" WHERE (new."a" >= '10'::"int4") AND (new."a" < '20'::"int4") DO INSTEAD INSERT INTO "rtest_t5" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_t4 |rtest_t4_ins2 |CREATE RULE "rtest_t4_ins2" AS ON INSERT TO "rtest_t4" WHERE (new."a" >= '20'::"int4") AND (new."a" < '30'::"int4") DO INSERT INTO "rtest_t6" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_t5 |rtest_t5_ins |CREATE RULE "rtest_t5_ins" AS ON INSERT TO "rtest_t5" WHERE new."a" > '15'::"int4" DO INSERT INTO "rtest_t7" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_t6 |rtest_t6_ins |CREATE RULE "rtest_t6_ins" AS ON INSERT TO "rtest_t6" WHERE new."a" > '25'::"int4" DO INSTEAD INSERT INTO "rtest_t8" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_v1 |rtest_v1_del |CREATE RULE "rtest_v1_del" AS ON DELETE TO "rtest_v1" DO INSTEAD DELETE FROM "rtest_t1" WHERE "a" = old."a";
|
|
rtest_v1 |rtest_v1_ins |CREATE RULE "rtest_v1_ins" AS ON INSERT TO "rtest_v1" DO INSTEAD INSERT INTO "rtest_t1" ("a", "b") VALUES (new."a", new."b");
|
|
rtest_v1 |rtest_v1_upd |CREATE RULE "rtest_v1_upd" AS ON UPDATE TO "rtest_v1" DO INSTEAD UPDATE rtest_t1 SET "a" = new."a", "b" = new."b" WHERE "a" = old."a";
|
|
shoelace |shoelace_del |CREATE RULE "shoelace_del" AS ON DELETE TO "shoelace" DO INSTEAD DELETE FROM "shoelace_data" WHERE "sl_name" = old."sl_name";
|
|
shoelace |shoelace_ins |CREATE RULE "shoelace_ins" AS ON INSERT TO "shoelace" DO INSTEAD INSERT INTO "shoelace_data" ("sl_name", "sl_avail", "sl_color", "sl_len", "sl_unit") VALUES (new."sl_name", new."sl_avail", new."sl_color", new."sl_len", new."sl_unit");
|
|
shoelace |shoelace_upd |CREATE RULE "shoelace_upd" AS ON UPDATE TO "shoelace" DO INSTEAD UPDATE shoelace_data SET "sl_name" = new."sl_name", "sl_avail" = new."sl_avail", "sl_color" = new."sl_color", "sl_len" = new."sl_len", "sl_unit" = new."sl_unit" WHERE "sl_name" = old."sl_name";
|
|
shoelace_data|log_shoelace |CREATE RULE "log_shoelace" AS ON UPDATE TO "shoelace_data" WHERE new."sl_avail" <> old."sl_avail" DO INSERT INTO "shoelace_log" ("sl_name", "sl_avail", "log_who", "log_when") VALUES (new."sl_name", new."sl_avail", 'Al Bundy'::"name", 'epoch'::"datetime");
|
|
shoelace_ok |shoelace_ok_ins|CREATE RULE "shoelace_ok_ins" AS ON INSERT TO "shoelace_ok" DO INSTEAD UPDATE shoelace SET "sl_avail" = "sl_avail" + new."ok_quant" WHERE "sl_name" = new."ok_name";
|
|
(27 rows)
|
|
|