Databases: Some basic operations of PostgreSQL SQL

POSTGRESQL basic operation

Use cmd, don't use git bash
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Create a table

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You can see that the table has been created

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Insert data

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Select data

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Change and update table

Add a new column
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Update table content
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Condition screening

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Function

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JOINING TABLES

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DELETE FROM + DROP TABLE

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SELECT OPERATION
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Origin blog.csdn.net/fragile98/article/details/112560721