Latest Answer: OID are used for unique row identification in POSTGRESQL. For identifying specific physical rows with block and offset values in POSTGRESQL TIDs are used. The relationship between OID and TID exists in such a way that whenever a row is altered the corresponding ...
Latest Answer: palloc is used to allocate memory in POSTGRESQL. POSTGRESQL memory allocation follows interesting concept of allocating memory within memory contexts. This concept helps in efficiency way of managing memory preventing many problems that pccurs due to ...
What is the option that can be used in PostgreSQL to make transactions see rows affected in previous parts of the transaction?
What can be used in PostgreSQL to send messages to the front-end, and optionally terminate the current query being processed?
Latest Answer: GEQO stands for Genetic Query Optimization. As the name implies this is used for query optimization in POSTGRESQL. The Genetic Query Optimization is used along with POSTGRESQL query evaluator and optimizer which helps in solving complex query paths and ...
What is the option used in PostgreSQL to increase the number of shared memory buffers shared among the backend processes
What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?
Latest Answer: psqlODBC, OpenLink, Mac ODBC driver are some of the generally and widely used ODBC drivers that are available for POSTGRESQL. ...
View page [1] 2 Next >>
Go Top
