34 lines
1.2 KiB
Factor
34 lines
1.2 KiB
Factor
! You will need to run 'createdb factor-test' to create the database.
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! Set username and password in the 'connect' word.
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IN: postgresql-test
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USING: kernel postgresql alien errors io prettyprint sequences namespaces ;
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! just a basic demo
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: run-test ( host str str str db user pass -- )
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[
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"drop table animal" do-command
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"create table animal (id serial not null primary key, species varchar(256), name varchar(256), age integer)" do-command
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"insert into animal (species, name, age) values ('lion', 'Mufasa', 5)" do-command
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"select * from animal where name = 'Mufasa'" [ ] do-query
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"select * from animal where name = 'Mufasa'"
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[
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result>seq length 1 = [ "...there can only be one Mufasa..." throw ] unless
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] do-query
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"insert into animal (species, name, age) values ('lion', 'Simba', 1)" do-command
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"select * from animal"
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[
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"Animal table:" print
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result>seq print-table
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] do-query
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! intentional errors
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! [ "select asdf from animal"
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! [ ] do-query ] catch [ "caught: " write print ] when*
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! "select asdf from animal" [ ] do-query
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! "aofijweafew" do-command
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] with-postgres-catch ;
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