1.
  • References/Database/PostgreSQL/Tutorial/Advanced Features

In the previous chapter we have covered the basics of using SQL to store and access your data in PostgreSQL

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DROP USER MAPPING
  • References/Database/PostgreSQL/Commands

NameDROP USER MAPPING -- remove a user mapping for a foreign server Synopsis

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ALTER EXTENSION
  • References/Database/PostgreSQL/Commands

NameALTER EXTENSION -- change the definition of an extension Synopsis

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DROP OPERATOR FAMILY
  • References/Database/PostgreSQL/Commands

NameDROP OPERATOR FAMILY -- remove an operator family Synopsis

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Catalogs: pg_prepared_statements
  • References/Database/PostgreSQL/Internals: Catalogs

The pg_prepared_statements view displays all the prepared statements that are available in the current session. See

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ALTER OPERATOR CLASS
  • References/Database/PostgreSQL/Commands

NameALTER OPERATOR CLASS -- change the definition of an operator class Synopsis

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Server Configuration: Replication
  • References/Database/PostgreSQL/Server Configuration

These settings control the behavior of the built-in streaming replication feature (see Section 26.2.5). Servers will be either a Master or a Standby

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START TRANSACTION
  • References/Database/PostgreSQL/Commands

NameSTART TRANSACTION -- start a transaction block Synopsis

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Conditional Expressions
  • References/Database/PostgreSQL/Functions and Operators

This section describes the SQL-compliant conditional expressions available in PostgreSQL.

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pg_controldata
  • References/Database/PostgreSQL/Applications

Namepg_controldata -- display control information of a PostgreSQL database cluster

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