A column can be assigned a default value. When a new row is created and no values are specified for some of the columns, those columns will be filled with their respective

PostgreSQL provides these helper functions to retrieve information from event triggers. For more information

Locale support refers to an application respecting cultural preferences regarding alphabets, sorting, number formatting, etc.

61.4.1. GiST buffering build Building large GiST indexes by simply inserting all the tuples tends to be slow, because if the index

NameALTER CONVERSION -- change the definition of a conversion Synopsis

NameROLLBACK TO SAVEPOINT -- roll back to a savepoint Synopsis

PostgreSQL provides various lock modes to control concurrent access to data in tables. These modes can be used for application-controlled locking

NameCREATE OPERATOR -- define a new operator Synopsis

NameCREATE COLLATION -- define a new collation Synopsis

NameCREATE LANGUAGE -- define a new procedural language Synopsis