SQL with new functionalities

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The release of a new more efficient version of Postgre will further strengthen application developers in choosing this solution. If you are one of them you should definitely be interested in the new version of this database now available on cloud hosting at nazwa. Selecting the version of the PostgreSQL database hosted at nazSmaller B tree indexes One of the most important new features and improvements of the latest version is space savings and performance increases thanks to the deduplication of B tree index entries.

The B tree index is the most commonly used index in PostgreSQL used by default when executing the "CREATE INDEX" command. The general rule is that smaller B tree indexes take Phone Number List up less space on disk and RAM so they can be searched faster. This savings is made possible by the unique functionality of storing duplicate entries in the index. For each data set this saving may vary in our case which we tested the size of the indexes was on average smaller which resulted in almost twice as fast performance.



If you are upgrading from a previous version of PostgreSQL to take advantage of the deduplication feature you will need to run REINDEX on your existing B tree indexes. This could mean downtime due to the need to perform administrative work. However the creators of the PostgreSQL database anticipated this case providing the possibility of rebuilding the indexes without imposing any locks on the use of the INSERT UPDATE DELETE functions at that time. To use this functionality use the command REINDEX CONCURRENTLY.