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PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Supported versions: Current (18) / 17 / 16 / 15 / 14
Development versions: 19 / 20devel
Unsupported versions: 13 / 12 / 11 / 10 / 9.6
Historical version. PostgreSQL 12 has reached end of support. 2024-11-21. See the current manual.

51.68. pg_config

The view pg_config describes the compile-time configuration parameters of the currently installed version of PostgreSQL. It is intended, for example, to be used by software packages that want to interface to PostgreSQL to facilitate finding the required header files and libraries. It provides the same basic information as the pg_config PostgreSQL client application.

By default, the pg_config view can be read only by superusers.

Table 51.69. pg_config Columns

NameTypeDescription
nametextThe parameter name
settingtextThe parameter value

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